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3

Rear Panel

REVERB control

Regulates the amount of REVERB mixed with the original signal from
your guitar.  When turned fully counterclockwise, no REVERB is
present.

PHONE (Headphone) jack

Plug headphones into this jack to bypass the power amp and practice
in private.

POWER switch and LED

Switch turns the amp ON and OFF.  The red LED shows the amp is
ON.

8

9

7

AGX™ (Automatic Gain Expander)

Rocktron's patented AGX™ system solves the long standing problem encountered by guitar players

when using high gain distortion.  The AGX™ circuit expands the gain of the amplification circuit only when
required based on the input level.  When no signal is present, the AGX™ circuit expands down the amplifi-
cation level to a point where hum and noise are dramatically reduced.

Содержание Rampage R20

Страница 1: ...S Patents 4538297 4647876 4696044 4745309 4881047 4893099 5124657 5263091 5268527 5319713 5333201 5402498 and 5493617 Other patents pending Foreign patents pending U S E R S M A N U A L Electric Guitar Amplifier with AGX Technology R20 R20 R20 R20 R20 ...

Страница 2: ... EN60 555 2 1987 EN60 555 3 1987 A1 1991 This means that this product has been designed to meet stringent guidelines on how much RF energy it can emit and that it should be immune from other sources of interference when properly used Improper use of this equipment could result in increased RF emissions which may or may not interfere with other electronic products To insure against this possibility...

Страница 3: ...Contents PRECAUTIONS 1 Front Panel 2 Back Panel 3 Specifications 4 ...

Страница 4: ...RocktronCorporation 2870TechnologyDrive Rochester Hills MI 48309 USA Phone 248 853 3055 Fax 248 853 5937 World Wide Web http www rocktron com E mail rocktron eaglequest com ...

Страница 5: ...r cord should be unplugged from the outlet when left unused for a long period of time DO NOT ATTEMPT TO SERVICE THIS EQUIPMENT THIS EQUIPMENT SHOULD BE SERVICED BY QUALIFIED PERSONNEL ONLY DO NOT MAKE ANY INTER NAL ADJUSTMENTS OR ADDITIONS TO THIS EQUIPMENT AT ANY TIME DO NOT TAMPER WITH INTERNAL ELECTRONIC COMPONENTS AT ANY TIME FAILURE TO FOLLOW THESE INSTRUCTIONS MAY VOID THE WARRANTY OF THIS E...

Страница 6: ...L control adjusts volume in the OVERDRIVE mode Once GAIN is set adjust the LEVEL control to a reasonable practice volume OVERDRIVE button When pressed IN the OVERDRIVE mode is engaged CLEAN LEVEL control When OVERDRIVE is NOT active this is the volume control for the CLEAN setting EQUALIZER TREBLE MID BASS controls Tone controls or EQ BASS raises or lowers the low frequency sound while TREBLE does...

Страница 7: ...h and LED Switch turns the amp ON and OFF The red LED shows the amp is ON 8 9 7 AGX Automatic Gain Expander Rocktron s patented AGX system solves the long standing problem encountered by guitar players when using high gain distortion The AGX circuit expands the gain of the amplification circuit only when required based on the input level When no signal is present the AGX circuit expands down the a...

Страница 8: ... Parameters Dimensions Weight Reverb Power Requirement R20 20 Watts 8 Velocity High Definition by Rocktron 12 5 W x 9 D x 13 8 H 318 x230 x 350mm 10 82lbs 4 9Kg Spring 100 Volts AC 50 60Hz or 117 Volts AC 50 60Hz or 220 240 Volts AC 50 60Hz as specified on chassis ...

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