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the closest approach to the original sound.

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VACUUM TUBE AMPLIFIER SYSTEMS

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Summary of Contents for Vacuum Tuber Amplifier Systems II-FORTY

Page 1: ...the closest approach to the original sound s e r i e s VACUUM TUBE AMPLIFIER SYSTEMS C l a s s i c...

Page 2: ...ower amplifiers use a circuit dating back over fifty years to the time when vacuum tubes ruled the electronics industry and Peter Walker considered by many to be the master of audiophile design He oft...

Page 3: ...ring build quality finesse and refinement Quad products have always been amongst the finest au dio products in the world When Peter Walker started making com mercial PA systems in 1936 few could have...

Page 4: ...l cathode loading in the output transformer This method reduces distortion when compared to the usual Ultra Linear or triode methods however it does require a greater grid driving voltage This is achi...

Page 5: ...9 8...

Page 6: ...s hard wired to the circuit and has an estimated life of nearly 100 000 hours Together with transformers designed by one of the World s leading authorities and relay input switching the musical signal...

Page 7: ...e total line gain is 15dB with a high quality potentiometer controlling the output levels Reminiscent of the original QC 22 control module there is a simple balance control allowing for variation from...

Page 8: ...he QC 24 phono stage which allows direct connection of a turntable with an internal switch to change between moving coil and moving magnet cartridges This can be fitted as standard or added later For...

Page 9: ...thode coupled circuit emulated the performance of triode operation but with the size and efficiency characteristics of pentode operation It was this breakthrough that ensured the Quad II was to remain...

Page 10: ...that has been experienced by generations of Quad enthusiasts 1 x 6111 twin triode 0 2 0 02 1W 5Hz 50kHz 0dB 0 5dB Better than 80dB 15dB 50k ohms 5 x Line level 2 x Buffered tape loops Model QC twenty...

Page 11: ...n Court Ermine Business Park Huntingdon Cambs PE29 6XU Tel 01480 447700 Fax 01480 431767 www quad hifi co uk The information in this brochure is subject to change without notice All rights reserved 20...

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