PEAVEY ValveKing 20 MH - Uncategorized

ValveKing 20 MH - Uncategorized PEAVEY - Free user manual and instructions

Find the device manual for free ValveKing 20 MH PEAVEY in PDF.

📄 96 pages English EN 💬 AI Question
Notice PEAVEY ValveKing 20 MH - page 20

User questions about ValveKing 20 MH PEAVEY

0 question about this device. Answer the ones you know or ask your own.

Ask a new question about this device

L'email reste privé : il sert seulement à vous prévenir si quelqu'un répond à votre question.

No questions yet. Be the first to ask one.

Download the instructions for your Uncategorized in PDF format for free! Find your manual ValveKing 20 MH - PEAVEY and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. ValveKing 20 MH by PEAVEY.

USER MANUAL ValveKing 20 MH PEAVEY

WARNING: When using electrical products, basic cautions should always be followed, including the following:

1. Read these instructions.

2. Keep these instructions.

3. Heed all warnings.

4. Follow all instructions.

5. Do not use this apparatus near water.

6. Clean only with a dry cloth.

7. Do not block any of the ventilation openings. Install in accordance with manufacturer’s instructions.

8. Do not install near any heat sources such as radiators, heat registers, stoves or other apparatus (including amplifiers) that produce heat. 9. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding plug. The wide blade or third prong is provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet. 10. Protect the power cord from being walked on or pinched, particularly at plugs, convenience receptacles, and the point they exit from the apparatus.

11. Only use attachments/accessories provided by the manufacturer.

12. Use only with a cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over.

13. Unplug this apparatus during lightning storms or when unused for long periods of time.

14. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped. 15. Never break off the ground pin. Write for our free booklet “Shock Hazard and Grounding.” Connect only to a power supply of the type marked on the unit adjacent to the power supply cord.

16. If this product is to be mounted in an equipment rack, rear support should be provided.

17. Note for UK only: If the colors of the wires in the mains lead of this unit do not correspond with the terminals in your plug‚ proceed as follows: a) The wire that is colored green and yellow must be connected to the terminal that is marked by the letter E‚ the earth symbol‚ colored green or colored green and yellow. b) The wire that is colored blue must be connected to the terminal that is marked with the letter N or the color black. c) The wire that is colored brown must be connected to the terminal that is marked with the letter L or the color red. 18. This electrical apparatus should not be exposed to dripping or splashing and care should be taken not to place objects containing liquids, such as vases, upon the apparatus. 19. The on/off switch in this unit does not break both sides of the primary mains. Hazardous energy can be present inside the chassis when the on/off switch is in the off position. The mains plug or appliance coupler is used as the disconnect device, the disconnect device shall remain readily operable. 20. Exposure to extremely high noise levels may cause a permanent hearing loss. Individuals vary considerably in susceptibility to noise-induced hearing loss, but nearly everyone will lose some hearing if exposed to sufficiently intense noise for a sufficient time. The U.S. Government’s Occupational Safety and Health Administration (OSHA) has specified the following permissible noise level exposures: Duration Per Day In Hours Sound Level dBA, Slow Response

1⁄2 110 1⁄4 or less 115 According to OSHA, any exposure in excess of the above permissible limits could result in some hearing loss. Earplugs or protectors to the ear canals or over the ears must be worn when operating this amplification system in order to prevent a permanent hearing loss, if exposure is in excess of the limits as set forth above. To ensure against potentially dangerous exposure to high sound pressure levels, it is recommended that all persons exposed to equipment capable of producing high sound pressure levels such as this amplification system be protected by hearing protectors while this unit is in operation. SAVE THESE INSTRUCTIONS!INSTRUCCIONES IMPORTANTES PARA SU SEGURIDAD CUIDADO: Cuando use productos electrónicos, debe tomar precauciones básicas, incluyendo las siguientes:

17. Note for UK only: If the colors of the wires in the mains lead of this unit do not correspond with the terminals in your plug‚ proceed as follows: a) The wire that is colored green and yellow must be connected to the terminal that is marked by the letter E‚ the earth symbol‚ colored green or colored green and yellow. b) The wire that is colored blue must be connected to the terminal that is marked with the letter N or the color black. c) The wire that is colored brown must be connected to the terminal that is marked with the letter L or the color red.

Note for UK only: If the colors of the wires in the mains lead of this unit do not correspond with the terminals in your plug‚ proceed as follows: a) The wire that is colored green and yellow must be connected to the terminal that is marked by the letter E‚ the earth symbol‚ colored green or colored green and yellow. b) The wire that is colored blue must be connected to the terminal that is marked with the letter N or the color black. c) The wire that is colored brown must be connected to the terminal that is marked with the letter L or the color red.

17. Note for UK only: If the colors of the wires in the mains lead of this unit do not correspond with the terminals in your plug‚ proceed as follows: a) The wire that is colored green and yellow must be connected to the terminal that is marked by the letter E‚ the earth symbol‚ colored green or colored green and yellow. b) The wire that is colored blue must be connected to the terminal that is marked with the letter N or the color black. c) The wire that is colored brown must be connected to the terminal that is marked with the letter L or the color red.

Warning: Changes or modications to the equipment not approved by Peavey Electronics Corp. can void the

user’s authority to use the equipment. Note - This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to

Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference

in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try and correct the interference by one or more of the following measures.

  • Reorient or relocate the receiving antenna.
  • Increase the separation between the equipment and receiver.
  • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

100 Head In order for the above two models to meet FCC/ICES requirements, a Steward 28A0592-0A2 ferrite core (or equivalent) must be placed on the USB cable where it exists/connects to the amplier.ValveKing

Series 100/50/20/20MH Tube Amplifiers Congratulations on the purchase of your new ValveKing

tube amplifier from Peavey. The latest ValveKing

series offers even more tube “Bang For Your Buck” than any other amp on the market. The patented Vari-Class

control allows for total control over the power amp dynamics and level by allowing for a “Class A” simulation or full-power “Class A/B operation”… or anything in between! Two channels bring optimum flexibility in a small package. The Clean channel includes a Bright switch and separate three-band passive EQ (except for 20MH), allowing the Lead tone to be even more fine-tuned. The Lead channel also includes a footswitchable Boost feature. Depending on the specific model, this Boost may be selected for Gain and/ or Volume via the front panel switches and footswitch. This capability gives you the equivalent of a three channel amp for the price of two. Both channels share lush reverb and an effects loop, again both footswitchable. Also the 20 and 50 combos both include a Damping control, while the 100 head offers Resonance and Presence controls for even more flexibility. Other features on the rear panel include: Microphone Simulated Direct Interface (MSDI

) with balanced XLR output as well as USB out, external speaker outputs and impedance switch, speaker defeat switch and 3 position power attenuator switch. Before you begin playing through your amplifier, it is very important to ensure that the product has the proper AC line voltage supplied. This is shown on the voltage selector switch near the IEC inlet on the rear panel of the unit. Each product feature is numbered. Refer to the front panel diagram in this manual to locate the particular feature next to its number. Please read this guide carefully to ensure your personal safety as well as the safety of your amplifier, not to mention being able to get the best out of it by fully understanding the features. FEATURES:

  • 6L6GC (100 and 50 models) or EL84 (20 and 20MH) power tubes and 12AX7/ECC83 preamp tubes
  • 100 and 50 models can also accept EL34 power tubes if re-biased
  • Two footswitchable channels with independent, three-band EQ (except for 20MH)
  • Footswitchable Gain/Volume Boost
  • Depending on model, global Resonance, Presence, Damping and Reverb controls
  • Buffered Effects Loop
  • Paralleled Speaker Jacks (except for 20MH)

Output with XLR and ground lift switch

  • Speaker defeat switch
  • Headphone output (only on 20MH)
  • Attenuator switch for 100%, 25% or 5% of rated power VENTILATION: For proper ventilation, allow 24" clearance from nearest combustible surface.

Used for most electric guitars. It is 10 dB louder than INPUT II. (2) INPUT II (not on ValveKing

20MH) Provided for instruments that have extremely high outputs, which can result in overdriving (distorting) INPUT I. If both inputs are used simultaneously, the levels are the same (both are high gain like INPUT I). (3) VOLUME Controls the volume level of the Clean channel. (4) BRIGHT SWITCH (not on 20MH) Provides a boost to treble frequencies. To activate, depress the switch to its “IN” position. The ValveKing

20MH instead has a certain amount of brightness voiced into the Clean channel.

(5) CHANNEL SELECT SWITCH

Allows selection of the Lead or Clean channel. The “IN” position of the switch selects the Lead channel and the "OUT" position selects Clean. NOTE: Channel selection may also be achieved by using an optional remote dual latching footswitch. If remote selection is desired, the CHANNEL SWITCH (#5) must be in the "IN" (Lead) position. (6) BASS, MIDDLE AND TREBLE EQ (not on 20MH) Passive tone controls that regulate the low, mid and high frequencies of the Clean channel. In the case of the ValveKing

20MH, the tone of both channels is controlled by the tone controls mentioned in section #11. (7) GAIN Controls the input volume level of the Lead channel and the amount of overdrive. (8) GAIN (GAIN BOOST on 20MH) Acts as an extension to the GAIN control (#7). When depressed, this switch increases the preamp gain to add more distortion. The GAIN boost (#8) may be selected independently or in conjunction with the volume BOOST (#9) (except on 20MH). This feature can also be controlled via an optional remote dual latching footswitch. NOTE: Activating this feature is comparable to turning up the Gain control, thus increasing distortion. Front Panel

19(9) BOOST (not on 20MH) Acts as an extension to the VOLUME control (#10). When depressed, this switch boosts the overall volume level of the Lead channel. The volume BOOST may be selected independently or in conjunction with the GAIN boost (#8). This feature can be controlled via the same optional remote dual latching footswitch mentioned earlier. NOTE: Activating this feature is comparable to turning up the VOLUME control, thus increasing loudness. It has more apparent effect in the middle areas of the VOLUME controls range. In the case of the ValveKing

20MH, a certain amount of volume boost is already voiced into the circuit when GAIN (#8) is selected. (10) VOLUME (not on 20MH) Controls the overall output level of the Lead channel.

(11) BASS, MIDDLE AND TREBLE EQ

Passive tone controls that regulate the low, mid and high frequencies of the Lead channel. In the case of the ValveKing

20MH these control the tone of both channels. (12) REVERB Controls the overall reverb level. Fully counterclockwise will be completely dry with no reverb, low settings will produce subtle reverb and high settings will produce lush ambience. This feature can also be controlled via a second optional remote dual latching footswitch. (13) RESONANCE (ValveKing

100 Head only) This patented feature, available only from Peavey, is used to fine-tune the low-frequency response and damping factor of the power amp section. At higher settings, the speakers are allowed to move more freely at low frequencies, resulting in more apparent low end with slightly less signal clarity at maximum settings. (14) PRESENCE (ValveKing

100 Head only) This control is used to fine-tune the high-frequency response and damping factor of the power amp section. At higher settings, the speakers are allowed to move more freely at high frequencies, resulting in more apparent high end. (15) DAMPING (ValveKing

20 and 50 Combos only) This control is used to fine-tune the overall response and damping factor of the power amp section. At higher settings, the speakers are allowed to move more freely, resulting in more apparent low and high end. Lower settings will produce a tighter sound. (16) VARI-CLASS

This patented feature available only from Peavey is used to fine-tune the power sensitivity, response and "break-up" of the power amp section of your ValveKing

amplifier. Normal, full-power, Class A/B operation results when the VARI-CLASS

control is set at its fully clockwise position and should be used as a starting point when setting this control. As the VARI-CLASS

control is rotated counterclockwise, the effect of one half of the power tubes is progressively subtracted from the circuit, while the gain of the driver tube is slowly increased. The driver's low-frequency response is also altered along with the gain, resulting in more even-order harmonic distortion from your power amp, even at lower-than-stage-volume settings. Finally, with the VARI-CLASS

knob in the fully counterclockwise position, the result is a real single-ended power amp section that operates and responds exactly like a true Class A power amp, driven by a real single-ended high-gain tube stage. This setting still allows the unused power tube(s) to draw idle current, thus retaining the efficiency of the standard Class A/B topology. In this mode, power output is also reduced by as much as 60% versus maximum rated power. (17) MASTER VOLUME (ValveKing

20MH only) Controls the overall output level of the amplifier on both channels. The tone and balance between the two channels can be set by VOLUME (#3) and GAIN (#7), then the playing volume can be set as desired by the MASTER VOLUME (#17). Front Panel(18) TUBE STATUS INDICATION (T.S.I.

) LEDS These are LEDs that light green or red depending on the status of the power tube they are representing. These are merely the visual part of the wider status indication, fault detection and tube protection circuits. All models have one LED for each power tube, therefore all have two except for the ValveKing

100 which has four due to it having four power tubes. From left to right these LEDs are associated with the corresponding power tube in the chassis. The simple explanation is that the LED will be green in normal working mode and red in any other mode including: Standby, low bias, low current (tube wearing out) or high current fault condition that has switched on the protection circuit. The more detailed explanation is as follows: (This applies to all models but see below for important differences on ValveKing

100.) At Standby the LEDs should be red. This is due to the tubes not yet being fully on. When switching from Standby to On these should then turn from red to green. These should basically remain green in normal playing conditions. If one or more LEDs goes red it means that tube is not working properly for one of the following reasons: - Tube is ‘under current’: This could be due to incorrect bias, low current due to aging, open circuit due to structural/physical fault or missing filament heater supply. - Tube has gone ‘over current’: In this case the resettable protection circuit will be switched on to protect against further damage and to allow the amplifier to carry on working with the remaining tube(s). This could be due to bias failure, over-heating of the tube or other fault condition resulting in excessive current draw. Reset: In some conditions, with an adequate gap in playing, the protection circuit will auto-reset and allow the tube to be turned back on. If the fault remains then the LED will stay red. In these situations, at a convenient point the amp should be turned off for a few minutes then back on again. If the fault is still there then the amp should be checked by a factory authorized technician for correct bias or faulty/ worn out tube(s). Differences on ValveKing

100: In the normal ‘100% power’ and ‘speaker enabled’ modes, this will work exactly the same as mentioned earlier. However, as the 25% and 5% power modes as well as the speaker defeat setting intentionally turns off one pair of power tubes (to reduce unnecessary heat), the inner two LEDs will be lit red when set to any of these settings. This is the T.S.I.

circuit operating as it should, by indicating that these two tubes are not currently active. (19) PILOT LIGHT Illuminates when AC power is being supplied to the amp. (20) STANDBY SWITCH Placing this switch in the "Standby" position will effectively mute the amplifier while leaving the tube filaments on. Leave this switch in the "Standby" position for a minimum of one (1) minute after engaging the POWER SWITCH (#21). This is also a useful feature because much tube wear comes from the heating and cooling of the tube itself. Leaving the unit in "Standby" when you take a break allows the tubes to stay warm while you are not playing. To immediately resume normal amp operation with no warm-up delay, place the switch in the "ON" position. NOTE: This switch does not replace the POWER SWITCH (#21). When you are ready to stop playing for an extended period of time, it is better to turn the amp off via the POWER SWITCH (#21). To prevent any undesirable noise, it is recommended to switch the amp to Standby for at least a few seconds before switching fully off. (21) POWER SWITCH To apply power to the unit, flip the switch to the "ON" position. The red PILOT LIGHT (#19) will illuminate, indicating power is being supplied. Front PanelRear Panel

This selects between two different AC line/mains voltages. This should not normally need to be adjusted by the user, hence why it is covered with a clear plastic shield. This should already be set to the correct line/ mains voltage in your country/territory. (23) AC POWER INLET: This is the receptacle for an IEC line cord, which provides AC power to the unit. Connect the line cord to this connector to provide power to the unit. Damage to the equipment may result if improper line voltage is used. (See VOLTAGE SELECTOR SWITCH #22). Never break off the ground pin on any equipment. It is provided for your safety. If the outlet used does not have a ground pin, a suitable grounding adapter should be used and the third wire should be grounded properly. To prevent the risk of shock or fire hazard, always make sure that the amplifier and all associated equipment is properly grounded.

As the colours of the wires in the mains lead of this apparatus may not correspond with the coloured markings identifying the terminals in your plug, proceed as follows: (1) The wire which is coloured green and yellow must be connected to the terminal which is marked by the letter E, or by the Earth symbol, or coloured green or green and yellow. (2) The wire which is coloured blue must be connected to the terminal which is marked with the letter N, or the colour black. (3) The wire which is coloured brown must be connected to the terminal which is marked with the letter L, or the colour red. To avoid the risk of electrical shock, do not place fingers or any other objects into empty tube sockets while power is being supplied to unit. (24) FUSE The fuse is located within the cap of the fuse holder. If the fuse should fail, IT MUST BE REPLACED WITH THE SAME TYPE AND VALUE IN ORDER TO AVOID DAMAGE TO THE EQUIPMENT AND TO PREVENT VOIDING THE WARRANTY. If the amp repeatedly blows fuses, it should be taken to a factory authorized center for repair.

WARNING: THE FUSE SHOULD ONLY BE REPLACED WHEN THE POWER CORD HAS BEEN DISCONNECTED

FROM ITS POWER SOURCE.(25) POWER OUTPUT SWITCH This three position switch controls an attenuator which allows the maximum output of each amplifier to be switched between 100%, 25% and 5% of rated power. Therefore on the 100 head this would be 100W, 25W and 5W, on the 50 combo this would be 50W, 12W and 2W and on both the 20 combo and 20MH it would switch between 20W, 5W and 1W. This enables the user to drive the power stage hard, therefore producing the characteristic power amp overdrive, but without such loud volumes produced by the speaker. On the lower settings it may be necessary to slightly increase the Resonance, Presence and/or Damping controls for the desired tone. This is due to the change in damping factor when the speaker is driven less. (26) SPEAKER OUTPUT(S) Provided for connection to either the internal speaker (20 and 50 model combos) or external speaker cabinet(s). Load impedance is selectable via the IMPEDANCE SELECTOR (27). (27) IMPEDANCE SELECTOR This switch allows appropriate selection of speaker/cabinet impedance. On the 100 head, 50 combo and 20 combo a three position switch is provided to allow selection of either 16Ω, 8Ω or 4Ω speaker/cabinet impedances. On the 20MH a two position toggle switch is provided to allow selection of either 16Ω or 8Ω speaker/cabinet impedances. If two enclosures of equal impedance are used, the switch should be set to half the individual value. For ex- ample, two 16Ω enclosures necessitate an 8Ω setting, while two 8Ω enclosures would require a 4Ω setting. Minimum speaker impedance is 4Ω on the 100 head, 50 combo and 20 combo, 8Ω on the 20MH.

(28) SPEAKER ENABLE/DEFEAT SWITCH

This effectively disconnects any speaker/cabinet connected to the SPEAKER OUTPUT(S) (#26). This enables the user to monitor their playing using the signal from either the MSDI

output, USB output or headphone output (20MH only). Therefore they can play or record at much lower volume levels. This is done safely as, instead of being loaded by the speaker, the tube power amplifier is loaded by an internal dummy load. (29) HEADPHONE OUTPUT (20MH only) This is for connection to normal headphones/earphones via a stereo mini-jack allowing the user to set the amp to the SPEAKER DISABLE position and practice silently. The signal is derived in the MSDI

circuit (see below), therefore is filtered for a 12” guitar speaker-like tone.

simulates the sound of a microphone placed approximately 8” from a loud- speaker cone, allowing the user to send an accurate, good quality signal to the mixing console without any acoustic spill from other instruments on stage. This is a non-powered output and safe for use with any mixing console. (31) GROUND LIFT Engage this switch if the mix engineer is hearing a hum in the MSDI

output. This should eliminate the hum by removing the ground loop.

(32) EFFECTS LOOP SEND

1/4” output jack for supplying signals to external low-level effects or signal processing equipment. Rear PanelRear Panel

(33) EFFECTS LOOP RETURN

1/4” input for returning signals from external low-level effects or signal processing equipment. This is a switching jack. Inserting a plug into this jack will break the signal path until it is returned via the EFFECTS SEND (#32) jack. If the effects loop is used then it will automatically be on if a footswitch is not used. However, the effects loop can by bypassed by using an optional remote dual latching footswitch. (34) FOOTSWITCH JACKS Provided for the connection of the optional remote dual latching footswitches. One dual footswitch can be used to select the Lead or Clean CHANNEL: the switch connected to the ‘ring’ of the jack (left on a Peavey footswitch), and to activate/defeat the GAIN or BOOST (#8 & #9): the switch connected to the ‘tip’ of the jack (right on a Peavey footswitch), Additionally another dual footswitch can be used to turn the EFFECTS LOOP on and off: the switch connected to the ‘ring’ of the jack (left on a Peavey footswitch), and REVERB on and off: the switch connected to the ‘tip’ of the jack (right on a Peavey footswitch), Peavey footswitches are available with and without LEDs to indicate current settings. Please refer to www.peavey.com or customer service for more information and product codes. To footswitch CHANNEL, GAIN or BOOST the relevant front panel switches need to be set to their “IN” position. The BOOST footswitch turns on and off either or both GAIN or BOOST functions, as selected by the front panel switches. If no switch is depressed then the BOOST footswitch does not function. In the case of the ValveKing

20MH, a certain amount of volume boost, as well as gain, is voiced into the circuit when GAIN (#8) is selected. This is also available as a slight volume boost on the Clean channel, and can also be footswitched, further increasing the versatility, despite its compact design. When using a footswitch, always insert the plug fully (second click) into the FOOTSWITCH jacks to ensure proper operation.

USB Record Output requires no additional drivers – just plug a standard USB 2.0 cable into your computer and it will detect it as an audio device. Open your favorite recording program and start recording. The output is derived from the MSDI

so will sound great right into your computer. This can be used in any setting of the POWER OUTPUT (#25) or SPEAKER DEFEAT (#28) switches and there should be little comparative difference in USB audio level. Therefore a good strong signal can still be recorded while the amp is set to 5% power or even silent. The actual level of the signal from the USB out will be dependent on the settings of the controls. However, each unit has been calibrated so that a very wide range of sounds and levels will all fit within the USB headroom. Like with any recording, especially digital, the actual recording levels should be set so as to prevent any unwanted distortion. Power tubes As mentioned earlier, the ValveKing

50 can use either 6L6GC or EL34 power tubes. The design and all the relevant components have been chosen/upgraded so they can handle both types. The choice of which is often dependant on personal taste. Due to their slightly higher gain, EL34’s will likely produce about 10-15% more power. WARNING!!! If the power tubes are changed then the amplifier MUST be re-biased. We have designed them so this is a fairly quick and easy procedure, but this should be carried out by a qualified and competent technician/engineer. This is not only due to safety, but also to ensure the user gets the best sound and longevity from their new tubes. Incorrectly biased power tubes can either sound dirty and lifeless or burn out unnecessarily quickly.Specifications ValveKing

Effects Return: Impedance: Very High-Z, 1 MΩ Designed Input Level: 0 dBV,

Equalization: (Clean channel only) Custom Low, Mid, & High passive EQ Push Bright: +6dB @ ~3.5kHz Equalization: (Lead channel and 20MH) Custom Low, Mid, & High passive EQ Lead Channel Front Panel Footswitch Functions: Push Gain: Increase Gain in Lead channel and introduces a tighter low end response. Push Volume: +3-5dB Volume boost (more effect at midway Lead Volume settings) Remote Footswitch (s): (optional) One or two dual latching footswitches. One footswitch for channel selection and Volume Boost and/or Gain Boost functions preset on the front panel GAIN (8) and VOLUME (9) switches described earlier. A second footswitch can be used for switching REVERB and EFFECTS LOOP on and off. Other Misc Specifications Signal to Noise Ratio: Better than 74dB on all models (compared to full power) MSDI

Output: Low Impedance: 600Ω Balanced Output Level: Dependent on controls but -12dBu (+/-3dBu) at full power on all models USB Output: Output Level: Dependent on controls but -6dB (+/-3dB) at full power on all models Power attenuator: Three setting switch for 100% (bypassed), 25% and 5% of rated power Headphone Output: (20MH only) Stereo mini-jack with filtered output for driving stereo headphones, 16Ω - 50Ω impedance per channel.

Features and specifications subject to change without notice.ValveKing

As the colours of the wires in the mains lead of this apparatus may not correspond with the coloured markings identifying the terminals in your plug, proceed as follows: (1) The wire which is coloured green and yellow must be connected to the terminal which is marked by the letter E, or by the Earth symbol, or coloured green or green and yellow. (2) The wire which is coloured blue must be connected to the terminal which is marked with the letter N, or the colour black. (3) The wire which is coloured brown must be connected to the terminal which is marked with the letter L, or the colour red. To avoid the risk of electrical shock, do not place fingers or any other objects into empty tube sockets while power is being supplied to unit. (24) FUSIBLE Le fusible se situe dans la tête du porte-fusible. Si le fusible vient à claquer, IL DOIT ÊTRE REMPLACÉ PAR UN FUSIBLE DU MÊME TYPE ET DE LA MÊME INTENSITÉ NOMINALE POUR ÉVITER TOUT RISQUE DE DOMMAGE À L’ÉQUIPEMENT ET L’ANNULATION DE LA GARANTIE. Si le fusible de l’ampli saute plusieurs fois, il faut l’apporter à un réparateur agréé par l’usine.

Painel FrontalRear Panel

As the colours of the wires in the mains lead of this apparatus may not correspond with the coloured markings identifying the terminals in your plug, proceed as follows: (1) The wire which is coloured green and yellow must be connected to the terminal which is marked by the letter E, or by the Earth symbol, or coloured green or green and yellow. (2) The wire which is coloured blue must be connected to the terminal which is marked with the letter N, or the colour black. (3) The wire which is coloured brown must be connected to the terminal which is marked with the letter L, or the colour red. To avoid the risk of electrical shock, do not place fingers or any other objects into empty tube sockets while power is being supplied to unit. (24) 熔断器 熔断器位于熔断器座的盖子中。一旦熔断器发生故障,必须用相同类型和相同电流值的熔断器来替换, 以避免损坏放大器并使保修失效。如果放大器的熔断器反复烧断,应将放大器拿到厂商指定的服务中心

Effective Date: 11/01/2011 What This Warranty Covers Your Peavey Warranty covers defects in material and workmanship in Peavey products purchased and serviced in the U.S.A. and Canada. What This Warranty Does Not Cover The Warranty does not cover: (1) damage caused by accident, misuse, abuse, improper installation or operation, rental, product modification or neglect; (2) damage occurring during shipment; (3) damage caused by repair or service performed by persons not authorized by Peavey; (4) products on which the serial number has been altered, defaced or removed; (5) products not purchased from an Authorized Peavey Dealer. Who This Warranty Protects This Warranty protects only the original purchaser of the product. How Long This Warranty Lasts The Warranty begins on the date of purchase by the original retail purchaser. The duration of the Warranty is as follows: Product Category Duration Guitars/Basses, Amplifiers, Preamplifiers, Mixers, Electronic Crossovers and Equalizers 2 years *(+ 3 years) Drums 2 years *(+ 1 year) Enclosures 3 years *(+ 2 years) Digital Effect Devices and Keyboards and MIDI Controllers 1 years *(+ 1 year) Microphones 2 years Speaker Components 1 year (incl. Speakers, Baskets, Drivers, Diaphragm Replacement Kits and Passive Crossovers) Tubes and Meters 90 Days Cables Limited Lifetime AmpKit Link, Xport, Rockmaster Series, Strum’n Fun, RetroFire, GT & BT Series Amps 1 year Marvel Jr. Guitar 90 Days [* Denotes additional Warranty period applicable if optional Warranty Registration Card is completed and returned to Peavey by original retail purchaser within 90 days of purchase.] What Peavey Will Do We will repair or replace (at Peavey’s discretion) products covered by Warranty at no charge for labor or materials. If the product or component must be shipped to Peavey for Warranty service, the consumer must pay initial shipping charges. If the repairs are covered by Warranty, Peavey will pay the return shipping charges. How To Get Warranty Service (1) Take the defective item and your sales receipt or other proof of date of purchase to your Authorized Peavey Dealer or Authorized Peavey Service Center.

(2) Ship the defective item, prepaid, to Peavey Electronics Corporation, International Service Center, 412 Highway 11 & 80 East, Meridian, MS 39301. Include a detailed description of the problem, together with a copy of your sales receipt or other proof of date of purchase as evidence of Warranty coverage. Also provide a complete return address. Limitation of Implied Warranties ANY IMPLIED WARRANTIES, INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE LIMITED IN DURATION TO THE LENGTH OF THIS WARRANTY. Some states do not allow limitations on how long an implied Warranty lasts, so the above limitation may not apply to you. Exclusions of Damages PEAVEY’S LIABILITY FOR ANY DEFECTIVE PRODUCT IS LIMITED TO THE REPAIR OR REPLACEMENT OF THE PRODUCT, AT PEAVEY’S OPTION. IF WE ELECT TO REPLACE THE PRODUCT, THE REPLACEMENT MAY BE A RECONDITIONED UNIT. PEAVEY SHALL NOT BE LIABLE FOR DAMAGES BASED ON INCONVENIENCE, LOSS OF USE, LOST PROFITS, LOST SAVINGS, DAMAGE TO ANY OTHER EQUIPMENT OR OTHER ITEMS AT THE SITE OF USE, OR ANY OTHER DAMAGES WHETHER INCIDENTAL, CONSEQUENTIAL OR OTHERWISE, EVEN IF PEAVEY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation may not apply to you. This Warranty gives you specific legal rights, and you may also have other rights which vary from state to state. If you have any questions about this Warranty or services received or if you need assistance in locating an Authorized Service Center, please contact the Peavey International Service Center at (601) 483-5365. Features and specifications are subject to change without notice. Logo referenced in Directive 2002/96/EC Annex IV (OJ(L)37/38,13.02.03 and defined in EN 50419: 2005 The bar is the symbol for marking of new waste and is applied only to equipment manufactured after 13 August 2005U.S. CUSTOMER WARRANTY REGISTRATION Optional Product Extended Warranty Registration Give us some information and put your extended warranty into effect!

9. How would you describe your level of musicianship/technical expertise?

First Name Initial Last Name Street Address City State/Province Postal Code

Fax Number Date of birth

Model Serial # Date of Purchase Price Paid

Name of store where purchased City State

4. Top two (2) reasons why you purchased from this store/dealer:

8. Which other brands/models did you consider?

❒ Past favorable experience ❒ Best price ❒ Advertised special ❒ Convenient location ❒ Received as a gift ❒ Other ❒ Availability of product ❒ Friend/Relative’s recommendation ❒ Store credit card ❒ Knowledgeable staff ❒ Availability of lessons ❒ Technical instruction

6. What two (2) factors most influenced your purchase of this product?

❒ Peavey brand name ❒ Craftsmanship ❒ Features for price ❒ Bundled accessories ❒ Sound quality ❒ Product appearance ❒ Durability ❒ Prior experience with Peavey ❒ Packaging ❒ Other ❒ Beginner - Never played or taken less than one (1) year of lessons ❒ Intermediate - One (1) to five (5) years of lessons or playing ❒ Advanced - More than five (5) years of lessons or playing; play professionally

10. Education: (select best answer)

❒ High school ❒ Some college ❒ Completed college ❒ Graduate school Gender ❒ M ❒ F

11. Which best describe your family income? (select best answer)

12. Which of the following is your primary source of information on musical

products: (select best answer) Please take a few minutes to fill out this information/survey sheet to help us get to know and serve you better. To save time, submit your warranty registration online at www.peavey.com/support/warrantyregistration ❒ Under $15,000 ❒ $15,000 - $24,999 ❒ $25,000 - $34,999 ❒ $35,000 - $49,999 ❒ $50,000 - $74,999 ❒ Television ❒ Radio ❒ Internet ❒ Newspaper ❒ Magazines ❒ Mail order catalogs ❒ Direct mail ❒ Literature from manufacturer ❒ Other ❒ $75,000 - $99,999 ❒ $100,000 - $149,999 ❒ Over - $150,000

13. What is your main motivation for buying new equipment?

❒ Replacing old product ❒ Want new and leading edge equipment ❒ Fullfill a specific need ❒ Supplement existing products ❒ Value ❒ Impulse ❒ Need for improved performance ❒ New technology ❒ Availability of product ❒ Other

7. How did you learn about this Peavey product? (select best answer)

❒ Magazine review ❒ Newspaper review ❒ Radio advertisement ❒ Advertised special ❒ Friend/Relative’s recommendation ❒ Salesperson’s recommendation ❒ Teacher’s recommendation ❒ Catalog or flyer ❒ Saw in store ❒ Use by professional ❒ Other 15. In your opinion, what could Peavey do to improve its products and/or service? Please use the space below to tell us your answer. Thank you for taking the time to fill out our survey! Don’t forget to fold and tape (with Peavey address facing out), affix postage stamp and drop in the mail!

5. Where do you most often shop for music and sound products?

❒ Independent retailer ❒ Mass market retailer ❒ Mail order magazines ❒ Newspaper ads ❒ Internet/Web sites ❒ Other Revised 1/11

14. Please list your three most frequently visited Web sites.

Logo referenced in Directive 2002/96/EC Annex IV (OJ(L)37/38,13.02.03 and defined in EN 50419: 2005 The bar is the symbol for marking of new waste and is applied only to equipment manufactured after 13 August 2005Peavey Electronics Corporation Attn: Warranty Department P.O. Box 5108 Meridian, Ms 39302-5108 FROM: Place Postage Here

Manual assistant
Powered by Anthropic
Waiting for your message
Product information

Brand : PEAVEY

Model : ValveKing 20 MH

Category : Uncategorized