Kustom Tube12A 사용자 설명서

1)  Input Jack - A 1/4-inch, 2-conductor input for plugging in your instrument. It’s intended for guitar but

will work with other instruments as well.

2) Gain - Adjust this clockwise to increase the amount of distortion generated. Lower levels provide a

blues-type tone, with higher levels delivering increased crunch - perfect for heavier music.

3) Gain On - This switch activates the distortion circuit.
4) Low - Controls the emphasis of bass frequencies. Turn counter-clockwise to decrease lows.
5) Shift - When activated, this control shifts the frequencies to emphasize midrange content. The result 

is a fuller, fatter sound.

6) High - Controls the emphasis of treble frequencies. Turn counter-clockwise to decrease highs.
7) Volume - Controls the overall level of the amplifier.
8) Headphone - A 1/4-inch input for headphones. Level is determined by the setting of the VOLUME 

control. Automatically disconnects speaker for silent practicing.

9) Jewel Light - Indicates whether the amp is OFF or ON.
10) Power - This switch turns the amp ON or OFF.
11)Speaker Output -  This jack is for use with an external speaker cabinet. Minimum requirements: 8-16

Ohms, 12-Watts RMS or more.
NOTE:
#1. The internal speaker is disconnected when the external speaker jack is used.
#2. Using a speaker below the recommended 8-16 Ohms will damage the circuitry of your amplifier.

12) Line Output -  This jack will deliver a line level output (Approximately 1 V

RMS

 Maximum @ 1K ohm).

Congratulations on the purchase of your new Kustom amp! Your new Tube 12 successfully draws on more
than 30 years of amplifier design and manufacturing experience at Kustom. This amp was planned from the
ground up by our engineers to offer top-notch tone and dependable performance. Inside this manual, you’ll
find handy information about the amp’s features and some suggested settings to illustrate its tonal capabilities.
We wish you many years of enjoyment with your Kustom Tube 12 amplifier.

Specifications subject to change without notice.

©2001 Kustom

EXTERNAL

SPEAKER

LINE

OUTPUT

MODEL TUBE 12A

TUBE GUITAR AMPLIFIER

AC 240V     25W   50Hz

KUSTOM MUSICAL AMPLIFICATION INC

CINCINNATI, OHIO USA

SERIAL NUMBER

    DESIGNED IN USA     MADE IN CHINA

0209

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