Crate Amplifiers GTD120212 owner manual Service Information, GTD120/212 Technical Specifications

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GTD120/212 Guitar Amplifier w/DSP and Channel Tracking

GTD120/212 TECHNICAL SPECIFICATIONS:

Output Power Rating

120W rms @ 5% THD, 8Ω, 120 VAC

 

 

 

 

Gain

High Gain Channel

110 dB, all controls @ 10

 

 

Overdrive Ch

88 dB, all controls @ 10

 

 

Clean Ch

58 dB, all controls @ 10

 

 

 

 

CD Input

 

29 dB

 

 

Maximum Input Signal Accepted

2.5 volts rms @ 400 Hz

 

 

 

Input Impedance

 

470k ohm

 

 

 

High Gain Channel

Shape Control

Proprietary Circuit

 

 

 

Overdrive Channel

Low

20 dB range @ 80 Hz

 

 

Mid

15 dB range @ 1 kHz

 

 

High

20 dB range @ 10 kHz

 

 

 

 

Clean Channel

Low

36 dB range @ 80 Hz

 

 

Mid

15 dB range @ 800 Hz

 

 

High

40 dB range @ 10 kHz

 

 

 

Speaker Size and Rating

2 x 12" (parallel) Crate Custom Design, 4 ohm total

 

 

Power Requirements

120 VAC, 60 Hz, 95 VA

 

 

 

100/115 VAC, 50/60 Hz, 95 VA

 

 

 

230/240 VAC, 50/60 Hz, 95 VA

 

 

 

 

Size (H x W x D)

 

20.0 in/50.8 cm x 26.25 in/66.8 cm x

 

 

 

13.0 in/33.0 cm

 

 

 

 

Weight

 

48.7 lb/22.08 kg

 

 

 

 

The GTD120/212 is covered with a durable Tolex material. Wipe it clean with a lint-free cloth. Never spray cleaning agents onto the cabinet. Avoid abrasive cleansers which would damage the finish.

Crate continually develops new products, as well as improves existing ones. For this reason, the specifications

and information in this manual are subject to change without notice.

“Crate” is a registered trademark of LOUD Technologies Inc. All other brand names mentioned are trademarks or

registered trademarks of their respective holders and are hereby acknowledged.

Service Information:

If you are having a problem with your GTD120/212, you can go to our website (www.crateamps.com) and click on Support for service information, or call 1-800-898-3211 during business hours (7 am to 5 pm PST, Monday-Friday). If you are outside of the U.S., contact your local distributor for technical support and service.

www.crateamps.com

@2006 LOUD Technologies Inc.

16220 Wood-Red Road NE • Woodinville, WA 98072

Part No. 0021168 Rev. A 09/06

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Contents GTD120 Table of Contents Introduction Channel Tracking Front Panel DSP Footswitch Rear PanelDSP Section 19 20Using the Footswitch with the DSP Suggested Settings System Block Diagram Declaration Of Conformity Service Information GTD120/212 Technical Specifications