AC30S1 - Guitar amp VOX - Free user manual and instructions
Find the device manual for free AC30S1 VOX in PDF.
User questions about AC30S1 VOX
0 question about this device. Answer the ones you know or ask your own.
Ask a new question about this device
Download the instructions for your Guitar amp in PDF format for free! Find your manual AC30S1 - VOX and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. AC30S1 by VOX.
USER MANUAL AC30S1 VOX
IMPORTANT SAFETY INSTRUCTIONS
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 dry cloth.
7) Do not block any ventilation openings. Install in accordance with the 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 prong. The wide blade or the third prong are 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 where they exit from the apparatus.
11) Only use attachments/accessories specified by the manufacturer.
12) Use only with the 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.
- WARNING—This apparatus shall be connected to a mains socket outlet with a protective earthing connection.
- WARNING—The mains plug or appliance coupler is used as the disconnect device, the disconnect devices shall remain readily operable.
- Mains powered apparatus shall not be exposed to dripping or splashing. No objects filled with liquids, such as vases or drinking glasses, shall be placed on the apparatus.
- Turning off the power switch does not completely isolate this product from the power line.
- Keep the power plug easily accessible. Do not install this equipment far from a power outlet and/or power strip.
- Do not install this equipment in a confined space such as a box for the conveyance or similar unit.
- Excessive sound pressure from earphones and headphones can cause hearing loss.
- This apparatus is for moderate climates areas use, not suitable for use in tropical climates countries.
- The ventilation should not be impeded by covering the ventilation openings with items, such as newspapers, table-cloths, curtains, etc.
- No naked flame sources, such as lighted candles, should be placed on the apparatus.
WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT EXPOSE THIS PRODUCT TO RAIN OR MOISTURE.
The lightning flash with arrowhead symbol within an equilateral triangle, is 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.

The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the product.
THE FCC REGULATION WARNING (for USA)
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 to 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.
- Consult the dealer or an experienced radio/TV technician for help. If items such as cables are included with this equipment, you must use those included items.
Unauthorized changes or modification to this system can void the user's authority to operate this equipment.
SUPPLIER'S DECLARATION OF CONFORMITY (for USA)
Responsible Party: KORG USA INC.
Address: 316 SOUTH SERVICE ROAD, MELVILLE, NY
Telephone: 1-631-390-6500
Equipment Type: GUITAR AMPLIFIER
Model: AC30S1
This device complies with Part 15 of FCC Rules.
Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) this device must accept any interference received,
including interference that may cause undesired operation.
Notice regarding disposal (EU only)

When this "crossed-out wheeled bin" symbol is displayed on the product, owner's manual, battery, or battery package, it signifies that when you wish to dispose of this product, manual, package or battery you must do so in an approved manner. Do not discard this product, manual, package or battery along with ordinary household waste. Disposing in the correct manner will prevent harm to human health and
potential damage to the environment. Since the correct method of disposal will depend on the applicable laws and regulations in your locality, please contact your local administrative body for details. If the battery contains heavy metals in excess of the regulated amount, a chemical symbol is displayed below the "crossed-out wheeled bin" symbol on the battery or battery package.
INTRODUCTION
Congratulations on your purchase of the VOX Custom Series AC30S1 Guitar Amplifier.
This amp is the culmination of over 60 years of manufacturing expertise and high quality guitar amplifier design. We've taken our most iconic amplifier, the classic AC30 and re-engineered it to become the AC30S1.
A streamlined, single channel design with more than enough flexibility to satisfy your tonal desires and playing requirements. Whilst retaining the unmistakable AC30 sound!
Your AC30S1 is equipped with a number of modern features and conveniences, including a master volume, Celestion VX12 speaker and custom VOX reverb to name a few. Please read this manual carefully so that you can familiarize yourself with them.

FRONT PANEL LAYOUT
- MAINS Indicator This will tell you if your amp is on or off!
- MAINS Power switch
This is the ON/OFF switch for the power to the amplifier. Please ensure the amplifier is switched off and unplugged before being moved.
- STANDBY switch Puts the amplifier into STANDBY Mode. Meaning no output, just nicely warmed tubes.
- VOLUME Control This controls the overall VOLUME of your amplifier. Cleaner sounds can be achieved by lowering the GAIN and raising the VOLUME. Setting the VOLUME lower and the GAIN higher will give you a fatter, more distorted tone at a lower volume. As with all the controls of this amplifier, please experiment with different configurations to find the tones that fit your guitar and playing style.
- REVERB Control This controls the level of reverb in your sound. Ranging from subtle ambience to a spacious swell, the new Custom VOX reverb adds great sonic depth to your tone.
- TREBLE Control This controls the high frequencies in your sound—from soft and round when turned down (counter clockwise) to bright and cutting when cranked (clockwise) and all points in-between.
- BASS Control This controls the low frequencies in your sound—from thin and light when turned down (counter clockwise) to warm and heavy when turned up full (clockwise) and all points in-between.
8. GAIN Control
This determines the sensitivity of the preamp. Increase the volume and distortion by turning it clockwise or you can turn it anticlockwise for a quieter, cleaner sound. The GAIN control should be used in conjunction with the VOLUME to get the perfect balance between distortion and output volume.
NOTE:
Because of the nature of the design of this amplifier, it may take a few minutes until the circuit becomes stable after the power is turned on. Some noise might occur during this time but it soon disappears.
9. INPUT Jack
Plug your guitar in here!
REAR PANEL LAYOUT

1. EXTERNAL SP Jack
This speaker jack will mute (disconnect) the internal speaker and you can hook up a 16 Ohm cabinet of your choice.
WARNING: To ensure that your system works correctly, you must observe the following points.
a) Don't connect a speaker whose rated input capacity is less than 30 Watts.
The speaker may be destroyed if you ignore this caution—not recommended!
b) You must use a speaker cable to connect an external speaker. Don't use a
shielded cable like the one you use to connect a guitar to an amp.
c) You must turn off the power before connecting the cable. Connecting the cable while the power is turned on may damage your amp.
NOTE: It is recommended that all audio cables, with the exception of the speaker lead, used to connect to the AC30S1 are of a high quality, screened type. These should not exceed 10 metres in length. Always use a non-screened Vox approved speaker lead with the AC30S1 Amplifier and external cabinets.
2. FX LOOP SEND Jack
Connect this to the input of your effect. (NOTE: This is a series effects loop.)
3. FX LOOP RETURN Jack
Connect this to the output of your effect.
4. MAINS INPUT
This is where the supplied, detachable Mains (power) cord is connected. The specific mains input voltage rating that your amplifier needs to run at is located on the rear panel of your amplifier. Before making any connections or powering up the amplifier, make sure the mains supply voltage matches your amplifier. If you have any doubt, refer to your local VOX dealer.
WARNING:
Use only the included power cord. Using any different power cord may cause malfunctions or other issues.
WARNING:
Before opening the fuse holder, the mains supply must be disconnected, by pull out the plug from the socket outlet. Fuse must be IEC 60127 certified and with below ratings:
-
for 100-120V version - T2AL 250VAC
-
for 220-240V version - T1.25AL 250VAC
(fuse characteristic - T:time-delay; L:low-breaking capacity)
Always refer servicing to qualified service personnel or the manufacturer/ related dealer.
Auto Power-Off Function (Only 230V version)
To comply with the European wide ErP regulation, this amplifier has been fitted with an automatic power down function.
By default the function is engaged, and is designed to power down the amplifier when a period 2 hours of no audio input is detected.
NOTES:

- The Power switch is a momentary type. Momentarily move the switch up for On and Down for Off. The switch will return to the centre position once released.
- The Auto Power-Off function can be disabled by moving the ECO switch to the OFF position. The switch is located on the back panel next to the Mains Inlet.
- Power may not turn on or off if the switch is released in a very short time.
- If the Gain or Volume is set to minimum, no input signal will be detected. This will mean the auto power-off function will be enabled.
SPECIFICATION
Controls: GAIN, BASS, TREBLE, REVERB, VOLUME
- Input: 1 X INPUT Jack, FX LOOP RETURN Jack
Output: 1 X EXTERNAL SP jack, FX LOOP SEND Jack
- Tube compliment: 2 × 12AX7 , 4 × EL84
Output Power: 30 W RMS (16Ω)
- Speaker: 1 × 12^ VX 12 (16Ω)
- Dimensions: 658 × 265 × 550 mm/25.9 × 10.4 × 21.7 inches (W x D x H)
Weight: 24.5 kg / 54.0 lbs.
- Included Items: Power Cord, Owner's Manual
*Specifications and appearance are subject to change without notice for improvement.
CONSIGNES IMPORTANTES DE SECURITÉ
WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT EXPOSE THIS PRODUCT TO RAIN OR MOISTURE.

CAUTION
RISK OF ELECTRIC SHOCK DO NOT OPEN

ATTENTION:
RISQUE DE CHOC ÉLECTRIQUE—NE PAS OUVRIR.
注意
感電の恐い、チビネトをあけるな

WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT EXPOSE THIS PRODUCT TO RAIN OR MOISTURE.

CAUTION
RISK OF ELECTRIC SHOCK DO NOT OPEN

ATTENTION:
RISQUE DE CHOC ÉLECTRIQUE—NE PAS OUVRIR.
注意
感電の恐い、やビnehトをあけるな

TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT EXPOSE THIS PRODUCT TO RAIN OR MOISTURE.

CAUTION
RISK OF ELECTRIC SHOCK DO NOT OPEN

ATTENTION:
RISQUE DE CHOC ÉLECTRIQUE—NE PAS OUVRIR.
注意
感電の恐い、チビネトをあけるな

TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT EXPOSE THIS PRODUCT TO RAIN OR MOISTURE.

CAUTION
RISK OF ELECTRIC SHOCK DO NOT OPEN

ATTENTION:
RISQUE DE CHOC ÉLECTRIQUE—NE PAS OUVRIR.
注意
感電の恐い、やビNETトをあけるな
マ一度は次のうな意味のは。

CONTOL: GAIN, BASS, TREBLE, REVERB, VOLUME
This warranty is valid only in Japan.
This Product is only suitable for sale in Japan. Properly qualified service is not available for this product if purchased elsewhere. Any unauthorised modification or removal of original serial number will disqualify this product from warranty protection. (その英文は日本の内で購入た外国人お願いいたします)
輸入販売元: KORG Import Division
This product has been manufactured according to strict specifications and voltage requirements that are applicable in the country in which it is intended that this product should be used. If you have purchased this product via the internet, through mail order, and/or via a telephone sale, you must verify that this product is intended to be used in the country in which you reside.
WARNING: Use of this product in any country other than that for which it is intended could be dangerous and could invalidate the manufacturer's or distributor's warranty. Please also retain your receipt as proof of purchase otherwise your product may be disqualified from the manufacturer's or distributor's warranty.