Table of Contents
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Table of Contents
Related Manuals for Gallien-Krueger 2001RB
Summary of Contents for Gallien-Krueger 2001RB
- Page 1 & Owner’s Manual...
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Page 2: Table Of Contents
2001RB & 2001RBP Table Of Contents Introduction..............Safety Information............Quick Start............... Settings & Sounds............Sound Tips............... Bridged Mode Operation..........Bi-Amp and Normal Operation........Installation and Maintenance......... Front Panel Controls............Rear Panel Controls............Tech Talk................. Specifications..............*All Features and specifications are subject to change without notice **This list is subject to change without notice. -
Page 3: Introduction
3.5MM Mono Cord termined that you will be a satisfi ed customer. In choos- Owner’s Manual ing a 2001RB unit, you now own an amplifi er with many Warranty Card unique features, which will allow you to create your own Safety Instructions Sheet distinct sound. - Page 4 Having supported my products for over thirty years, I have learned from the story they tell. Gallien-Krueger is a refl ection of that story, and has a commitment to support that legacy. Just as the products I created thirty years ago are still telling their story, the products we cre- ate today will be talking to us tomorrow.
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Page 5: Safety Information
Use: original. We do not recommend using extension cords Your new 2001RB or RBP amp has been factory with this product. As with all electrical devices, do not run confi gured for use with: power cords under rugs or carpets or place heavy objects 120 Volt/60Hz 15 Amp circuit for USA &... -
Page 6: Quick Start
Remember: If you need more volume, turn Do not connect the Speakon cables labeled “Bridge Mode” up the Woofer-Master control fi rst. to the 2001RB. This may result in damage to the ampli- fi er. When using non-GK cabinets that have Speakon connec- tors, only use a standard two wire Speakon cable. -
Page 7: Settings & Sounds
2001RB & 2001RBP Settings and Sounds: 2001RB & 2001RBP The 2001RB/RBP is versatile in its sound and tone. Below are a few suggested amp settings that can be used as starting points to defi ne your own sound. Note: the Gain/Overdrive settings will vary according to the output of your bass. - Page 8 2001RB & 2001RBP Deep Bass: Front pickup recommended Both pickups recommended Slap:...
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Page 9: Sound Tips
String Bass button on the 2001RB does just that. When and volume on stage without changing the Direct Output it is out, the 2001RB is voiced like the 800RB . Push it in signal level and confusing your sound man. -
Page 10: Bridged Mode Operation
2001RB& 2001RBP Bridged Mode Operation Note: To operate the 2001RB in bridge mode, you must use the Since Bridge Mode operation is only available through L/BR Speakon outputs only. Using the Left channel, 1/4” the Speakon outputs, the type of Speakon cable you need outputs will not work, since the ground for those jacks are depends on the brand of cabinets that you are using.When... -
Page 11: Bi-Amp And Normal Operation
RBH series cabinet (with a 2 conductor Speakon cable, 1/4” to 1/4” speaker cable switch on the cabinet set to Bi-Amp) to the 2001RB with or 1/4” to banana plug speaker cable. In this setup, the supplied 4 conductor Speakon cable. -
Page 12: Installation And Maintenance
To save space in your rack, the 2001RB’s feet can be Maintenance: removed using a Philips head screwdriver. Your new amplifi er is rugged. It was built to give you ·... -
Page 13: Front Panel Controls
VOICING FILTERS: instrument. To control Tuning Mute by footswitch, 8. 4/5 String Bass: the “Tuning Mute” switch on the 2001RB must be Switching this button to the “ON’ position, voices in the “OFF” (OUT) position. the pre-amp for basses with “B” tuning (5 string Mute LED: bass). - Page 14 2001RB & 2001RBP ACTIVE EQUALIZATION: 11. Treble: Boost and cut at 7kHz+14dB shelving type. Add or remove edge and definition. 12. High Mid: Boost and cut at 1 kHz +6dB -10dB, “Q Optimized,” band pass type. Works on lower string harmonics, and effects the punch of your sound.
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Page 15: Rear Panel Controls
Trigger Out jack to activate or turn on, the “slave” These “Speakon” outputs also enable “bridged mode” 2001RBs when in standby mode. operation. When in bridged mode, the 2001RB will be in Out: a simultaneous bridged/Bi-amp mode, since the 50W horn Provides +12VDC as a trigger output to remotely turn on a amplifi... - Page 16 2001RB & 2001RBP This switch disconnects the ground on the balanced, XLR output to eliminate hum and buzz when connnecting to equipment that is running on a different ground system. Pre/Post EQ: Selects the direct out signal before or after the EQ.
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Page 17: Tech Talk
fi rst time allows full access to the benefi ts · Balanced direct output with level control of Bi-Amp sound. This is the reason the 2001RB is a Bi- eliminates need for a direct box. Amp, and it is the reason you will be able to explore an ·... - Page 18 String Bass button on the 2001RB does just that. When connected the amplifi er to your speakers as described in it is out, the 2001RB is voiced like the 800RB. Push it in Bi-Amp and Normal Operation on page 7. If the problem and the 2001RB is voiced for fi...
- Page 19 2001RB & 2001RBP Tech Talk Speakon Cables To make use of the 2001RB’s Bi-Amp and Bridge mode fea- tures you will need to use the four conductor Speakon cable (provided with the 2001RB head) to connect to a GK RBH Series cabinet.
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Page 20: Specifications
50W @ 8 Ohms Five second muted warm-up. 75W @ 4 Ohms Input Section: Dimensions (HxWxD): Maximum Input Level 0.6V Rms 2001RB: 5.25” x 19” x 12” With -10dB pad 1.6V Rms (3Rack Spaces) Input Impedance 1M Ohm 2001RBP: 1.65” x 19” x 6”...
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