Rocktron Rampage Bass 20 Manual de usuario
Instruction Manual
Copyright©2005GHSCorporation
All Rights Reserved.
Your Rocktron Bass20 BassAmplifier has been tested and complies with the following Standards
and Directives as set forth by the European Union:
Standard(s): IEC60065 Professional Audio/Video or Similar
Equipment, EN55013:1997, EN61000-3-2 (1995)
EN61000-3-3(1995), EN55020:1995, CSA E65-94
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, always use good shielded cables for all audio input connections.
This will help insure compliance with the Directive(s).
Specifications
OUTPUT
SPEAKER
WEIGHT
DIMENSIONS
INPUT IMPEDANCE
HEADPHONE IMPEDANCE
LINE OUTPUT JACK
EQ
EFFECTS LOOP
20 Watts
Custom 8” Speaker 8 Ohms
23.5lbs., 10.7KGs
15.5” (H) x 15.5 (W) x 11.55 (D)
394mm(H) x 394mm(W) x 294mm (D)
1M
32 Ohms or greater (600 Ohms for best results)
1/4”
4-band
Yes
Precautions
NOTE: IT IS VERY IMPORTANT THAT YOU READ THIS SECTION TO
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 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 INTERNAL 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 EQUIPMENT, AS
WELL AS CAUSING SHOCK HAZARD.
OPERATING TEMPERATURE
Do not expose this unit to excessive heat. This unit is designed to operate between
32° F and 104° F (0° C and 40° C). This unit may not function properly under
extreme temperatures.
InputJack
Using a standard guitar cable with a 1/4” jack - plug your bass into
this jack.
Master Volume Control
The control adjusts the overall output of the amplifier. When
turning the amplifier on, make sure this control is turned all the
way down to zero.
Treble, Middle and Bass Controls
These controls adjust the main equalization of the sound.
Presence Control
Ths control adds “bite” to the overall attack of your playing.
Line Out Jack
Use this jack for recording, direct to a PA system, or to a power
amplifier
HeadphoneJack
This 1/4” jack is used to connect to stereo headphones. Plugging
into this automatically mutes the speaker. This can also be used for
direct recording as well in situations where you want to mute the
speaker while recording.
On/Off Switch
This turns the amplifier on and off. When the switch is “lit” then
the amplifier is “on”.
1
2
3
4
5
6
7
Front Panel
PowerCable Connection
Using the included power cable connect the amplifier to a standard wall
outlet. See”Fuse Replacement” section for details on how to replace
the fuse.
Effects Loop Jacks
These 1/4” jacks allow you to plug into outboard effects units.
Return/CDInput
Plug the output of the effects unit into this jack. This 1/4” jacks allows
you to plug a CD player into the amplifier so that you can jam along
with songs.
Send Jack
Using a standard instrument cable with 1/4” jacks - plug this into the
input of the effects unit.
1
2
3
Back Panel
We recommend that you use an authorized repair person to change the fuse in
this unit.
To access the fuse, first power down the unit and unplug the cable from the
wall outlet and the amplifier. Using a small screw driver, open the fuse tray by
pryingopenthe small tabas shown inthedrawing above.
Please note that the tray will not come all of the way out.
Remove the old fuse and replace with a comparable new fuse and close the
tray being sure that the tray snaps into position
Fuse Replacement
AC 117V 50/60 HZ
Fuse T500mA 250V
AC 230V 50/60 HZ
Fuse T250mA 250V
Other Rocktron Products
RackGear:
Gainiac2(preampw/12ax7tube) Xpression (multi-effects processor)
BlueThunder(bass preampw/multi-effects) VooduValve(preampw/12ax7 tube andmulti-effects)
Prophesy(ourtop oftheline preampwithmulti-effects) HUSHSuperC(guitar noisesilencingsystem)
Velocity100(2x50WStereoPowerAmpfor Guitar)
StompBoxes:
RampageDistortion, TsunamiChorus,AustinGoldOverdrive,VertigoVibeRotatingVibePedal,
HUSHThePedal, Sonic GloryOverdrive, ShortTimerDigitalDelay,
BigCrush Compressor, Deep Blue Chorus
SilverDragonTubeDistortionPedal, MetalPlanetDistortion,
PulseTremolo,HypnoticFlange,
X-TuneTunerPedal,BlackCatMoanWahPedal,
BansheeTalkBox, NitroBooster/Enhancer
DCOnTap-DCPowersupplyforStompBoxes
DCOnTapCablePackage-extracables topowerotherstompboxes.
FootControllers:
MIDIMate(MidiFootController) MIDIXChange(MIDIFootcontroller)
AllAccess (MidiFootController) HEX(Expression Pedal)
RMM900(7-pinDinMIDICable) RM4(MIDI Controllerfor Vendetta amps)
RFS1andRFS2 (Singleand DoubleLatchingFootswitches forRampageAmps)
ElectricGuitar-AcousticGuitarandBassAmplifiers:
VendettaHead(100WHead4-ChannelsAllTube-MIDISwitchable)
VendettaCombo(100W2x12ComboCelestion90sallTube4-ChannelMIDI Switchable)
R80DSP(80W1x12Ampw/DigitalEffects)
RT80(80W1x12Ampw/Reverb&Built-inTuner)
R120DSP(120W2x10Ampw/DigitalEffects)
RT122C(120W2x12Ampw/StereoChorus,Reverb&ChromaticTuner)
R50DSP(50Watt2x8"GuitarAmpw/DigitalEffects)
R50C(50Watt2x8"GuitarAmpw/Reverb&Chorus)
R20(20Watt1x8"Ampw/Reverb)
R10(10Watt1x6.5")
Bass20(BassAmp 20W with 8" Speaker)
Bass30(BasssAmp 30W with 10" Speaker)
Bass60(BassAmp 60Wwith 12" Speaker)
Bass100(BasssAmp 100W with 15" Speaker)
Rocktron - A Division of GHS Corporation
2813 Wilber Ave
Battle Creek MI 49015
USA
Tel: 1-269-968-3351
Fax: 1-269-968-6913
(8am to 5pm Eastern Standard Time)
www.rocktron.com
Rev. 080105
Este manual sirve para los siguientes modelos
1
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