PEAVEY KB2 - Keyboard amplifier

KB2 - Keyboard amplifier PEAVEY - Free user manual and instructions

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Download the instructions for your Keyboard amplifier in PDF format for free! Find your manual KB2 - PEAVEY and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. KB2 by PEAVEY.

USER MANUAL KB2 PEAVEY

natural_image Two black portable audio amplifiers labeled 'KB2' and 'KB3', each with a 'PENET' logo on its side (no additional text or symbols visible)

PEAVEY KB2 - 1

Intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons.

PEAVEY KB2 - 2

Intended to alert the user of the presence of important operating and maintenance (servicing) instructions in the literature accompanying the product.

CAUTION: Risk of electrical shock — DO NOT OPEN!

CAUTION: To reduce the risk of electric shock, do not remove cover. No user serviceable parts inside.

Refer servicing to qualified service personnel.

WARNING: To prevent electrical shock or fire hazard, do not expose this appliance to rain or moisture. Before using this appliance, read the operating guide for further warnings.

PEAVEY KB2 - 3

IMPORTANT SAFETY INSTRUCTIONS

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. 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.
    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. 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 and Health Administration (OSHA) has specified the following permissible noise level exposures:
Duration Per Day In HoursSound Level dBA, Slow Response
890
692
495
397
2100
1 12 102
1105
12 110
14 or less115

According to OSHA, any exposure in excess of the above permissible limits could result in some hearing loss. Ear plugs 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!

ENGLISH

KB®2/KB3

Keyboard Amplifiers

Thank you for selecting the KB2/KB3 keyboard amplifier. Once again, Peavey engineers have listened to input from keyboard players and put together an amplifier that combines excellent features and sound in one portable package. The KB Series amplifiers deliver awesome sound reproduction for all of your keyboard sounds—from thundering bass to crystal highs—it’s all there!

Before you begin to play through your amp, it is very important to ensure the product has the proper AC line voltage supplied. You can find the proper voltage for your amp printed next to the IEC line (power) cord on the rear panel of the unit. For the KB3, an external speaker jack is provided for the additional use of an external speaker enclosure. This feature is located on the rear panel as well and is also explained in this section. Each product feature is numbered. Refer to the control and rear panel diagrams in this manual to locate the particular features next to their number.

Please read this guide carefully to ensure your personal safety as well as the safety of your amplifier.

Features

• 4-channels (KB2 and KB3)
• KB2: biamped 45 watts and 12 watts
• KB3: 80 watts external, 60 watts internal
- balanced line out
- effects send/return jack
• external speaker capability (KB3 only)

QUICK SET-UP GUIDE

  1. Connect the line cord to the appropriately rated receptacle
  2. Be certain that all levels are down or set to the fully counter-clockwise position and set all the EQs flat
  3. Set the master level to the 12:00 position
  4. Connect left output of your keyboard to the left input of the KB2/KB3 and connect right output of your keyboard to the right input of the KB2/KB3
  5. Set the DDT switch to the enable position
  6. Set the main/monitor switch to the monitor position
  7. Turn on power to the KB2/KB3
  8. Adjust the channel level for proper volume
  9. Adjust the channel EQ as needed

PEAVEY KB2 - QUICK SET-UP GUIDE - 1

flowchart
graph TD
    I["Channel 1"] -->|LEVEL 5 0 10 LOW +15 HIGH +15| 2["Channel 2"]
    I -->|LEVEL 5 0 10 LOW +15 HIGH +15| 3["Channel 3"]
    I -->|LEVEL 5 0 10 LOW +15 MID +15 HIGH +15| 4["Channel 3"]
    I -->|LEVEL 5 0 10 LOW +15 MID +15 HIGH +15| 5["Channel 3"]
    I -->|LEVEL 5 0 10 LOW +15 MID +15 HIGH +15| 6["Channel 3"]
    I -->|LEVEL 5 0 10 LOW +15 MID +15 HIGH +15| 7["Channel 3"]
    I -->|LEVEL 5 0 10 LOW +15 MID +15 HIGH +15| 8["Channel 3"]
    5 -->|POWER MONITOR| 6
    6 -->|HEADPHONE 0 10 HEADPHONE 5 0 MASTER| 7
    7 -->|ON POWER| 8
    style Channel 1 fill:#f9f,stroke:#333
    style Channel 2 fill:#f9f,stroke:#333
    style Channel 3 fill:#f9f,stroke:#333
    style Channel 3 fill:#f9f,stroke:#333
    style Channel 3 fill:#f9f,stroke:#333
    style Channel 3 fill:#f9f,stroke:#333
    style Channel 3 fill:#f9f,stroke:#333
    style Channel 3 fill:#f9f,stroke:#333
    style Level fill:#ccf,stroke:#333
    style Power fill:#cfc,stroke:#333

(1) Level

Controls the 1/4" jack input level on channels 1 and 2 and the 1/4" jack input and XLR input on channel 3.

(2) Low EQ

An active tone control (shelving type: +/-15 dB) that varies the low frequency range.

Caution: Excessive low frequency boost causes greater power consumption and increases the possibility of speaker damage.

(3) Hi EQ

An active tone control (shelving type: ± 15 dB) that varies the hi frequency range.

(4) Mid EQ

An active tone control (peak/notch type: ± 15dB) that varies the mid frequencies. (channel 3)

(5) CH4/Monitor Level

Controls the input level for channel 4. Controls high-impedance microphones or other high-level sources equipped with a 1/4" phone plug.

(6) Headphone Level (KB3 only)

This sets the level to the headphone jack on the rear panel. To avoid damage to your hearing, make sure to turn the dial fully counter-clockwise before using headphones. Slowly turn the knob clockwise until a comfortable listening level is set. This does not affect the master level.

(7) Master Level (KB3 only)

This knob sets the overall level for the unit. Make sure the Master level is completely down (full counterclockwise) before powering up the unit. This does not affect the headphone level.

(8) Power Switch

This two-way rocker switch applies power to the unit when placed in the ON position.

PEAVEY KB2 - Power Switch - 1

PEAVEY KB2 - Power Switch - 2

text_image 17 CAUTION RISK OF ELL CTRIC SHOCK DO NOT OPEN WARNING: TO RESUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE. AVIS: RISQUE DE CHOCK ELECTRIQUE-NE PAS OUVIRIL 200V V 5k/60 Hz 100 WATTS DESIGNED AND MADE IN U.S.A. 16 PEAVEY ELECTRONICS CORPORATION MERIDIAN, MS 12 EXTERNAL SPEAKER MINIMUM 8 OHM JACK PARALLEL WITH 8 OHM INTERNAL SPEAKER CLASS 2 WIRING 14 HEAD PHONES 11 EFX LOOP EFX RETURN SEND 9 MAIN LINE OUT BALANCED CHANNEL 4 MON. INPUT 14 I0 I1 I3 CHANNEL 3 INPUT MC LOW Z INPUT CHANNEL 2 INPUT CHANNEL 1 INPUT INPUT (FEMALE) OUTPUT (MALE) 1+GND 2+POS 3-NEG

Main Line Out (9)

This low-noise, electronically-balanced XLR connector can be used to route signals to a mixing console, recording device, etc.

Send/Return Jacks Mains (10 & 11)

This pair of 1/4" jacks allow the use of various auxiliary units (effects units, equalizers, etc.) in-line, before the power amp section.

Headphone Jack (12)

This 1/4" jack accepts stereo headphones only.

CH4/Monitor Input Jack (13)

Use this 1/4" jack to connect to the output of any line-level device.

Channel: 3 Low-Impedance Input (14)

For use with low-impedance microphones or other line-level sources equipped with a male XLR connector.

Channels 3, 2 & 1 (15)

These 1/4" jacks accept high-impedance microphones or line-level sources equipped with 14 " phone plugs.

External Speaker Jack (16) (KB3 only)

This 1/4" jack provides the powered signal from the amplifier. Use this jack to add a second speaker cabinet in parallel. The external minimum speaker load impedance is 8 ohms.

IEC connector/detachable line cord (17)

This is a standard IEC power connector. An AC mains cord having the appropriate AC plug and ratings for the intended operating voltage is included in the carton. The mains cord should be connected to the amplifier before connecting to a suitable AC outlet.

U.S. Domestic AC Mains Cord

The mains cord supplied with the unit is heavy-duty, 3-conductor type with a conventional 120 VAC plug with ground pin. 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 properly grounded.

PEAVEY KB2 - U.S. Domestic AC Mains Cord - 1

PEAVEY KB2 - U.S. Domestic AC Mains Cord - 2

PEAVEY KB2 - U.S. Domestic AC Mains Cord - 3

KB2/3 Block Diagram
PEAVEY KB2 - U.S. Domestic AC Mains Cord - 4

flowchart
graph TD
    subgraph Channels 1 & 2
        A["Instrument Input"] --> B["Level"]
        B --> C["EQ Lo & Hi"]
        C --> D["Summing Amp"]
        D --> E["EFX"]
        E --> F["Main Line Out"]
        G["Channel 3"] --> H["Level"]
        H --> I["EQ Lo Mid Hi"]
        I --> D
        J["Mic Input"] --> K["Level"]
        K --> L["EQ Lo Mid Hi"]
        L --> D
        M["Monitor Input"] --> N["Level"]
        N --> O["Headphone Amp"]
        O --> P["KB3 Power Amp"]
        P --> Q["Master Level"]
        P --> R["Power Amp"]
        P --> S["Internal Speaker"]
        P --> T["External Speaker Out"]
        U["KB2 Power Amp"] --> V["Crossover"]
        V --> W["Power Amp"]
        V --> X["Tweeter"]
        V --> Y["Woofer"]
    end
    style Channels 1 & 2 fill:#f9f,stroke:#333
    style Channels 3 fill:#ccf,stroke:#333
    style KB2 Power Amp fill:#cfc,stroke:#333
    style KB3 Power Amp fill:#fcc,stroke:#333

KB ^® 3

SPECIFICATIONS

PREAMP SECTION

The following preamp specs are measured @ 1 kHz, nominal signal levels are with channel level controls set at 5, minimum levels are with channel level controls set at 10.

Channel 1 & 2 Inputs:

Input Impedance: 100k Nominal Input Level: 6 dBV, 2 V RMS Minimum Input Level: -10 dBV, 316 mV RMS

Channel 3 Input:

Low Z Input Impedance: 10k Ohms Nominal Input Level: -15 dBV, 178 mV RMS Minimum Input Level: -33 dBV, 22 mV RMS High Z Input Impedance: 75k Nominal Input Level: -15 dBV, 178 mV RMS Minimum Input Level: -33 dBV, 22 mV RMS

Channel 4 Input:

Input Impedance: 10k Ohms Nominal Input Level: 0 dBV, 1 V RMS Minimum Input Level: -25 dBV, 56 mV RMS

Headphone Output

Load Impedance: 8 Ohms or greater Nominal Output: 100 mW RMS

Main Line Out

Output Impedance: <100 Output Level: 18 dBV

POWER AMPLIFIER SECTION

Rated Power & Load: 80 W RMS/4 Ohms or 60 W RMS/8 Ohms

(1 kHz, 1% THD @ 120 VAC line)

Frequency Response:

+0, -1 dB, 20Hz–20 kHz @ 30 W RMS/8 Ohms

DDT Dynamic Range:

Greater than 20 dB

DDT Maximum THD:

Below 0.5% THD for 6 dB overload Below 1% THD for 20 dB overload

Hum & Noise:

Greater than 100 dB below rated power

Power Consumption:

120 W @ 120V AC, 50/60 Hz, Domestic 120 W @ 220–230/240V AC, 60 Hz, Export

KB ^® 2

SPECIFICATIONS

PREAMP SECTION

The following preamp specs are measured @ 1 kHz, nominal signal levels are with channel level controls set at 5, minimum levels are with channel level controls set at 10.

Channel 1 & 2 Inputs:

Input Impedance: 100 k Nominal Input Level: 1.5 dBV, 1.2 V RMS Minimum Input Level: -16 dBV, 158 mV RMS

Channel 3 Input:

Low Z Input Impedance: 10 k Ohms Nominal Input Level: -21 dBV, 89 mV RMS Minimum Input Level: -38 dBV, 13 mV RMS High Z Input Impedance: 75 k Nominal Input Level: -21 dBV, 89 mV RMS Minimum Input Level: -38 dBV, 13 mV RMS

Channel 4 Input:

Input Impedance: 10 k Ohms Nominal Input Level: 0 dBV, 1 V RMS Minimum Input Level: -25 dBV, 56 mV RMS

Headphone Output

Load Impedance: 8 Ohms or greater Nominal Output: 100 mW RMS

Main Line Out

Output Impedance: <100 Output Level: 18 dBV

POWER AMPLIFIER SECTION

Rated Power & Load:

45 W RMS/8 Ohms/low channel 12 W RMS/8 Ohms/high channel

(1 kHz, 1% THD @ 120 VAC line)

DDT Dynamic Range:

Greater than 20 dB

DDT Maximum THD:

Below 0.5% THD for 6 dB overload Below 1% THD for 20 dB overload

Hum & Noise:

Greater than 90 dB below rated power

Power Consumption:

150 W @ 120V AC, 50/60 Hz, Domestic 150 W @ 220–230/240V AC, 60 Hz, Export

Crossover:

Fixed, 18 dB/octave, 3.5 kHz crossover frequency

ESPAÑOL

KB®2/KB3

• 4-channels (KB2 and KB3)
• KB2: biamped 45 watts and 12 watts
• KB3: 80 watts external, 60 watts internal
- balanced line out
- effects send/return jack
• external speaker capability (KB3 only)

The following preamp specs are measured @ 1 kHz, nominal signal levels are with channel level controls set at 5, minimum levels are with channel level controls set at 10.

Channel 1 & 2 Inputs:

Input Impedance: 100 k Nominal Input Level: 6 dBV, 2 V RMS Minimum Input Level: -10 dBV, 316 mV RMS

Channel 3 Input:

Low Z Input Impedance: 10 k Ohms Nominal Input Level: -15 dBV, 178 mV RMS Minimum Input Level: -33 dBV, 22 mV RMS High Z Input Impedance: 75 k Nominal Input Level: -15 dBV, 178 mV RMS Minimum Input Level: -33 dBV, 22 mV RMS

Channel 4 Input:

Input Impedance: 10 k Ohms Nominal Input Level: 0 dBV, 1 V RMS Minimum Input Level: -25 dBV, 56 mV RMS

Headphone Output

Load Impedance: 8 Ohms or greater Nominal Output: 100 mW RMS

Main Line Out

Output Impedance: <100 Output Level: 18 dBV

POWER AMPLIFIER SECTION

Rated Power & Load:

8o W RMS/4 Ohms or 6o W RMS/8 Ohms

(1 kHz, 1% THD @ 120 VAC line)

Frequency Response:

+0, -1 dB, 20Hz–20 kHz @ 30 W RMS/8 Ohms

DDT Dynamic Range:

Greater than 20 dB

DDT Maximum THD:

Below 0.5% THD for 6 dB overload Below 1% THD for 20 dB overload

Hum & Noise:

Greater than 100 dB below rated power

Power Consumption:

120 W @ 120V AC, 50/60 Hz, Domestic 120 W @ 220–230/240V AC, 60 Hz, Export

KB ^® 2

SPEZIFIKATIONEN

PREAMP SECTION

The following preamp specs are measured @ 1 kHz, nominal signal levels are with channel level controls set at 5, minimum levels are with channel level controls set at 10.

Channel 1 & 2 Inputs:

Input Impedance: 100 k Nominal Input Level: 1.5 dBV, 1.2 V RMS Minimum Input Level: -16 dBV, 158 mV RMS

Channel 3 Input:

Low Z Input Impedance: 10 k Ohms Nominal Input Level: -21 dBV, 89 mV RMS Minimum Input Level: -38 dBV, 13 mV RMS High Z Input Impedance: 75 k Nominal Input Level: -21 dBV, 89 mV RMS Minimum Input Level: -38 dBV, 13 mV RMS

Channel 4 Input:

Input Impedance: 10 k Ohms Nominal Input Level: 0 dBV, 1 V RMS Minimum Input Level: -25 dBV, 56 mV RMS

Headphone Output

Load Impedance: 8 Ohms or greater Nominal Output: 100 mW RMS

Main Line Out

Output Impedance: <100 Output Level: 18 dBV

POWER AMPLIFIER SECTION

Rated Power & Load:

45 W RMS/8 Ohms/low channel 12 W RMS/8 Ohms/high channel

(1 kHz, 1% THD @ 120 VAC line)

DDT Dynamic Range:

Greater than 20 dB

DDT Maximum THD:

Below 0.5% THD for 6 dB overload Below 1% THD for 20 dB overload

Hum & Noise:

Greater than 90 dB below rated power

Power Consumption:

150 W @ 120V AC, 50/60 Hz, Domestic 150 W @ 220–230/240V AC, 60 Hz, Export

Crossover:

Fixed, 18 dB/octave, 3.5 kHz crossover frequency

DEUTSCH

KB®2/KB3

Keyboard-Verstärker

Headphone Level (6) (nur KB3)

(14) Channel 3 Low-Impedance Input

The following preamp specs are measured @ 1 kHz, nominal signal levels are with channel level controls set at 5, minimum levels are with channel level controls set at 10.

Channel 1 & 2 Inputs:

Input Impedance: 100 k Nominal Input Level: 6 dBV, 2 V RMS Minimum Input Level: -10 dBV, 316 mV RMS

Channel 3 Input:

Low Z Input Impedance: 10 k Ohms Nominal Input Level: -15 dBV, 178 mV RMS Minimum Input Level: -33 dBV, 22 mV RMS High Z Input Impedance: 75 k Nominal Input Level: -15 dBV, 178 mV RMS Minimum Input Level: -33 dBV, 22 mV RMS

Channel 4 Input:

Input Impedance: 10 k Ohms Nominal Input Level: 0 dBV, 1 V RMS Minimum Input Level: -25 dBV, 56 mV RMS

Headphone Output

Load Impedance: 8 Ohms or greater Nominal Output: 100 mW RMS

Main Line Out

Output Impedance: <100 Output Level: 18 dBV

POWER AMPLIFIER SECTION

Rated Power & Load: 80 W RMS/4 Ohms or 60 W RMS/8 Ohms

(1 kHz, 1% THD @ 120 VAC line)

Frequency Response:

+0, -1 dB, 20Hz–20 kHz @ 30 W RMS/8 Ohms

DDT Dynamic Range:

Greater than 20 dB

DDT Maximum THD:

Below 0.5% THD for 6 dB overload Below 1% THD for 20 dB overload

Hum & Noise:

Greater than 100 dB below rated power

Power Consumption:

120 W @ 120V AC, 50/60 Hz, Domestic 120 W @ 220-230/240V AC, 60 Hz, Export

KB ^® 2

SPEZIFIKATIONEN

PREAMP SECTION

The following preamp specs are measured @ 1 kHz, nominal signal levels are with channel level controls set at 5, minimum levels are with channel level controls set at 10.

Channel 1 & 2 Inputs:

Input Impedance: 100 k Nominal Input Level: 1.5 dBV, 1.2 V RMS Minimum Input Level: -16 dBV, 158 mV RMS

Channel 3 Input:

Low Z Input Impedance: 10 k Ohms Nominal Input Level: -21 dBV, 89 mV RMS Minimum Input Level: -38 dBV, 13 mV RMS High Z Input Impedance: 75 k Nominal Input Level: -21 dBV, 89 mV RMS Minimum Input Level: -38 dBV, 13 mV RMS

Channel 4 Input:

Input Impedance: 10 k Ohms Nominal Input Level: 0 dBV, 1 V RMS Minimum Input Level: -25 dBV, 56 mV RMS

Headphone Output

Load Impedance: 8 Ohms or greater Nominal Output: 100 mW RMS

Main Line Out

Output Impedance: <100 Output Level: 18 dBV

POWER AMPLIFIER SECTION

Rated Power & Load:

45 W RMS/8 Ohms/low channel 12 W RMS/8 Ohms/high channel

(1 kHz, 1% THD @ 120 VAC line)

DDT Dynamic Range:

Greater than 20 dB

DDT Maximum THD:

Below 0.5% THD for 6 dB overload Below 1% THD for 20 dB overload

Hum & Noise:

Greater than 90 dB below rated power

Power Consumption:

150 W @ 120V AC, 50/60 Hz, Domestic 150 W @ 220–230/240V AC, 60 Hz, Export

Crossover:

Fixed, 18 dB/octave, 3.5 kHz crossover frequency

FRANÇAIS

KB®2/KB3

Headphone Level (6) (KB3 seulement)

(10 & 11) Send/Return Jacks Mains

(15) Channels 3, 2 & 1

(17) IEC connector/detachable line cord

U.S. Domestic AC Mains Cord

The following preamp specs are measured @ 1 kHz, nominal signal levels are with channel level controls set at 5, minimum levels are with channel level controls set at 10.

Channel 1 & 2 Inputs:

Input Impedance: 100k Nominal Input Level: 6 dBV, 2 V RMS Minimum Input Level: -10 dBV, 316 mV RMS

Channel 3 Input:

Low Z Input Impedance: 10k Ohms Nominal Input Level: -15 dBV, 178 mV RMS Minimum Input Level: -33 dBV, 22 mV RMS High Z Input Impedance: 75k Nominal Input Level: -15 dBV, 178 mV RMS Minimum Input Level: -33 dBV, 22 mV RMS

Channel 4 Input:

Input Impedance: 10k Ohms Nominal Input Level: 0 dBV, 1 V RMS Minimum Input Level: -25 dBV, 56 mV RMS

Headphone Output

Load Impedance: 8 Ohms or greater Nominal Output: 100 mW RMS

Main Line Out

Output Impedance: <100 Output Level: 18 dBV

POWER AMPLIFIER SECTION

Rated Power & Load: 80 W RMS/4 Ohms or 60 W RMS/8 Ohms

(1 kHz, 1% THD @ 120 VAC line)

Frequency Response:

+0, -1 dB, 20Hz–20 kHz @ 30 W RMS/8 Ohms

DDT Dynamic Range:

Greater than 20 dB

DDT Maximum THD:

Below 0.5% THD for 6 dB overload Below 1% THD for 20 dB overload

Hum & Noise:

Greater than 100 dB below rated power

Power Consumption:

120 W @ 120V AC, 50/60 Hz, Domestic 120 W @ 220–230/240V AC, 60 Hz, Export

KB ^® 2

ESPECIFICCIONES

PREAMP SECTION

The following preamp specs are measured @ 1 kHz, nominal signal levels are with channel level controls set at 5, minimum levels are with channel level controls set at 10.

Channel 1 & 2 Inputs:

Input Impedance: 100 k Nominal Input Level: 1.5 dBV, 1.2 V RMS Minimum Input Level: -16 dBV, 158 mV RMS

Channel 3 Input:

Low Z Input Impedance: 10 k Ohms Nominal Input Level: -21 dBV, 89 mV RMS Minimum Input Level: -38 dBV, 13 mV RMS High Z Input Impedance: 75 k Nominal Input Level: -21 dBV, 89 mV RMS Minimum Input Level: -38 dBV, 13 mV RMS

Channel 4 Input:

Input Impedance: 10 k Ohms Nominal Input Level: 0 dBV, 1 V RMS Minimum Input Level: -25 dBV, 56 mV RMS

Headphone Output

Load Impedance: 8 Ohms or greater Nominal Output: 100 mW RMS

Main Line Out

Output Impedance: <100 Output Level: 18 dBV

POWER AMPLIFIER SECTION

Rated Power & Load:

45 W RMS/8 Ohms/low channel 12 W RMS/8 Ohms/high channel

(1 kHz, 1% THD @ 120 VAC line)

DDT Dynamic Range:

Greater than 20 dB

DDT Maximum THD:

Below 0.5% THD for 6 dB overload Below 1% THD for 20 dB overload

Hum & Noise:

Greater than 90 dB below rated power

Power Consumption:

150 W @ 120V AC, 50/60 Hz, Domestic 150 W @ 220–230/240V AC, 60 Hz, Export

Crossover:

Fixed, 18 dB/octave, 3.5 kHz crossover frequency

NOTES:

NOTES:

PEAVEY ELECTRONICS CORPORATION LIMITED WARRANTY

EFFECTIVE DATE: JULY 1, 1998

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 retail 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 CategoryDuration
Guitars/Basses, Amplifiers, Pre-Amplifiers, Mixers, Electronic Crossovers and Equalizers2 years *(+ 3 years)
Drums2 years *(+ 1 year)
Enclosures3 years *(+ 2 years)
Digital Effect Devices and Keyboard and MIDI Controllers1 year *(+ 1 year)
Microphones2 years
Speaker Components (incl. speakers, baskets, drivers, diaphragm replacement kits and passive crossovers) and all Accessories1 year
Tubes and Meters90 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

(a) 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. OR
(2) Ship the defective item, prepaid, to Peavey Electronics Corporation, International Service Center, 412 Highway 11 & 80 East, Meridian, MS 39301 or Peavey Canada Ltd., 95 Shields Court, Markham, Ontario, Canada L3R 9T5. 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 or exclusion 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 service received or if you need assistance in locating an Authorized Service Center, please contact the Peavey International Service Center at (601) 483-5365 / Peavey Canada Ltd. at (905) 475-2578.

FEATURES AND SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE.

PEAVEY KB2 - Exclusions of Damages - 1

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Features and specifications subject to change without notice.

Peavey Electronics Corporation • 711 A Street • Meridian • MS • 39301

(601) 483-5365 • FAX (601) 486-1278 • www.peavey.com

PEAVEY KB2 - Exclusions of Damages - 2
80305062

Manual assistant
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Product information

Brand : PEAVEY

Model : KB2

Category : Keyboard amplifier