casapete Posted October 18, 2016 Share Posted October 18, 2016 (edited) C-Audio GB 202 Power amplifier. 2x200 watts @4 ohms. Very good condition overall, been in a rack case most of it's life. Well regarded British designed amp, suitable for many uses. There are a couple currently on ebay for £149 and £169, so this is a bargain! Prefer not to post, amp is in East Yorkshire near Hull. I do get around a bit with my band though, so meet up in near future possible at Newcastle, Dorking, York, Penistone, Stoke, Southport or Edinburgh!! Cheers, Pete. Hopefully pics here! - [url="http://s1086.photobucket.com/user/basspete/library/C%20Audio%20GB202?sort=3&page=1"]http://s1086.photobu...2?sort=3&page=1[/url] Some tech stuff here for the whole GB range. Benefits of the GB Series • Simple reliable design • Heavy duty PSU incorporating oversized Toroidal transformer • Clip Limiter and Subsonic Filters • Efficient Forced Air Cooling System • All Aspect Protection Circuitry • Electronically Balanced inputs • Extended Capability via AMPSAP Protocol GB202 Into 8 Ohms 145W Into 4 Ohms 200W Into 2 Ohms 250W GB402 Into 8 Ohms 260W Into 4 Ohms 400W Into 2 Ohms 570W GB602 Into 8 Ohms 370W Into 4 Ohms 600W Into 2 Ohms 840W Power Ratings The GB Series breaks new ground in affordable power. Primarily intended as a competitively priced, reliable and powerful work horse for the musical instrument market, the GB Series has quickly established itself as a must have amongst touring musicians. Such is the quality and practicality of the range that it has also found favour amongst a wide range of users including discos, clubs, bars, venues, theatre installers and cinema sound specifiers. The implementation of the AMPSAP protocol means that sophisticated internally fitted system controllers are available to drive active loudspeaker systems. The GB Series may be bridged externally for higher power mono operation. Cost-effective high performance power amplifiers Technical Specifications Power Ratings GB202 GB402 GB602 Measured per channel, both channels driven at 1kHz to no more than 0.1% THD+N 8 Ohms 145Wrms 260Wrms 370Wrms 4 Ohms 200Wrms 400Wrms 600Wrms 2 Ohms 250Wrms 570Wrms 840Wrms Note: 2 Ohm capability is thermally limited Bridged Mono 8 Ohms 400Wrms 800Wrms 1200Wrms Measured per channel, both channels driven at 1kHz to no more than 1% THD+N 8 Ohms 155Wrms 275Wrms 400Wrms 4 Ohms 225Wrms 445Wrms 670Wrms 2 Ohms 260Wrms 610Wrms 880Wrms Note: 2 Ohm capability is thermally limited Sensitivity 0.725Vrms 1.025Vrms 1.26Vrms (for full rated power at 4 Ohms) Frequency Resp. 10Hz-40kHz, +0/-1dB Damping Factor >200 (ref. 8 Ohms) Hum and Noise -100dB (ref. rated 4 Ohm power, 20-20kHz) Channel Separation 60dB at 1kHz Slew Rate 17V per microsecond Rise Time 5 microseconds Input Impedance 20 kOhm balanced Input Connectors Female XLR & Male parallel out (pin2 Hot) Subsonic filters 12dB/oct, 30Hz/15Hz/OFF Clip Limiter Linear Optocoupler Output Connectors Tamper Proof Binding posts Output Circuit Type Bipolar Class AB Power Requirement 100-120 or 220-240Vac±20% 50/60Hz Weight - Net 13Kg 14Kg 15Kg 30lbs 31lbs 33lbs Shipping - Gross 17Kg 18Kg 19Kg 37lb 38lbs 42lbs Dimensions 483mm x 320mm x 133mm (3U) 19in x 12.6in x 5.25in (3 rack units) Edited October 18, 2016 by casapete Link to comment Share on other sites More sharing options...
casapete Posted October 20, 2016 Author Share Posted October 20, 2016 Bump - offers welcome. Link to comment Share on other sites More sharing options...
casapete Posted October 20, 2016 Author Share Posted October 20, 2016 Currently on hold, cheers. Link to comment Share on other sites More sharing options...
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