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INPUT JACKS - LOW AND HIGH

Connect the output of your guitar to one of the 1/4”input jacks with a shielded guitar cable.  Select
LOW for normal, or HIGH for extra gain.  Plugging into the LOW input will attenuate your guitar’s
signal cooling down a “hot” guitar.  These two jacks provide slightly different input levels.  Experi-
ment with these and adjust to your tastes.

CLEAN Section
 

- GAIN Control Knob - 

Turning this knob clockwise determines the amount of  gain (or distortion) added to the signal.  A wide range

of  amp tones are available from Pristine clean to Heavy Texas Blues

 - LEVEL  Control Knob - 

Turning this knob clockwise determines the overall volume of  the CLEAN channel.

CH SELECT Button & CL & OD LEDS

Channel Select button - allows you to select between the CL (CLEAN) channel or the OD (OVER-
DRIVE) channel.  When the CL LED is ON (or lit) the Clean Channel is active.  When the OD LED
is ON (or lit) the OVERDRIVE Channel is active.

TREBLE/MID/BASS controls

Tone controls or EQ.  The BASS control boosts or cuts the amount of  low frequency, or bass sound.
TREBLE does the same for high frequencies, MID adjusts the midband frequencies.

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Front Panel

SPEAKER SIM Button

Speaker Simulator - Press this button to engage the Speaker Simulator.  This button has two functions

1) When using headphones or the line out jack on the back panel engage the Speaker Simulator for a
“model” of the internal speaker - this is ideal for direct recording or jamming along with CDs or tapes
in the headphones.

  2)  Engaging the Speaker Sim when you are NOT using headphones or the line out will provide a
“creamier” tone to the EQ section.  Experient with this and select different pickups on your
guitar...there is a wide range of  tones available.

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DIGITAL EFFECTS section

Built-in digital effects custom voiced for Rampage amplifiers.  Please see “Digital Effects” section in
this manual for more descriptions of each sound and control operation.

OVERDRIVE Section
 

- GAIN Control Knob - 

Turning this knob clockwise determines the amount of  gain (or distortion) added to the signal.  A wide range

of amp tones are available on this channel from Classic American Rock to Heavy Metal.

 - LEVEL  Control Knob - 

Turning this knob clockwise determines the overall volume of  the OVERDRIVE channel.

PRESENCE control

This master PRESENCE control tailors the overall high fequency at of the EQ section.

Summary of Contents for Rampage R50DSP

Page 1: ...AND BUILT IN DIGITAL EFFECTS User s Manual May be covered by one or more of the following U S Patents 4538297 4647876 4696044 4745309 4881047 4893099 5124657 5263091 5268527 5319713 5333201 5402498 and 5493617 Other patents pending Foreign patents pending ...

Page 2: ... PROVIDE YEARS OF TROUBLE FREE USE THIS UNIT REQUIRES CAREFUL HANDLING All warnings on this equipment and in the operating instructions should be adhered to and all operating instructions should be followed Do not use this equipment near water Care should be taken so that objects do not fall and liquids are not spilled into the unit through any openings The power cord should be unplugged from the ...

Page 3: ...requencies MID adjusts the midband frequencies 1 2 3 4 5 6 7 Front Panel SPEAKER SIM Button Speaker Simulator Press this button to engage the Speaker Simulator This button has two functions 1 When using headphones or the line out jack on the back panel engage the Speaker Simulator for a model of the internal speaker this is ideal for direct recording or jamming along with CDs or tapes in the headp...

Page 4: ...ect 8 different effect presets that have been custom made for guitar players There are several different effects ranging from Chorus Delays Tremolo and Reverb and various combinations of those in the most popular configurations EFFECT CRS REV2 ARENA HALL TREM REV CRS DLY1 CRS REV1 CRS SLAP ECHO DESCRIPTION MEDIUM RATE CHORUS and STADIUM REVERB HEAVY METAL MADNESS PRESET LONG DECAYING REVERB with L...

Page 5: ...deal for direct connection to a PA system for live performances it eliminates the need to use a microphone with the PA The line output is not controlled by the master volume control POWER INLET Module The Power Inlet module accepts the detachable power cord included with the unit CD INPUTS These two RCA jack inputs allow for a direct connection by a CD player or Tape player to the ampli fier You c...

Page 6: ...ically reduced Power Output Speakers EQ Treble Middle Bass Outputs Line Preamp Headphone Output Speaker Outputs Channels Effects Dimensions Weight Power Requirements 40 Watts 20 watts per side 2 x 8 Velocity High Definition by Rocktron Passive Shelving Passive Bandpass Passive Shelving 1 4 jack 1 4 jack 1 4 Stereo jack 2 x 1 4 8 ohms max per jack Overdrive and Clean Footswitchable Digital Footswit...

Page 7: ...tion 90 s all Tube 4 Channel MIDI Switchable R80DSP 80W 1x12 Amp w Digital Effects RT122C 120W 2x12 Amp w Stereo Chorus Reverb Chromatic Tuner R120DSP 120 Watt 2x10 Guitar Amp w Digital Effects R50C 40 Watt 2x8 Guitar Amp w Reverb Chorus R20 20 Watt 1x8 Amp w Reverb R10 10 Watt 1x6 5 RA50DSP 50W Acoustic Amp w Digital Effects Wedge Shape RA30DSP 30W Acoustic Amp w Digital Effects Wedge Shape RB20 ...

Page 8: ...AR AMPLIFIER WITH AGX TECHNOLOGY AND BUILT IN DIGITAL EFFECTS Rocktron A Division of GHS Corporation 2813 Wilber Avenue Battle Creek MI 49015 USA Rocktron Phone 1 269 968 3351 Email info rocktron com 2002 0002 Rev 10 2 02 ...

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