X2 Posted September 8, 2007 Posted September 8, 2007 For sale a hand built and tested Laboratory Amplifier from UK : * WHAT HI FI Sound and Vision 2004 Winner of Best Stereo Amplifier £1400-£3000. November 2004 * Hi Fi Choice: Editor’s Choice and Product of the Year for 2004 * What Hi Fi: 2 X Five Star reviews and beat all comers * Hi Fi News: Chris Breunig bought one! AVI Laboratory Series Stereo amplifier "AVI Amplifers are designed to be largely immune from cable effects provided the correct type is used." SPECIFICATIONS Frequency response (-3dB) -1.5Hz ->250kHz Input impedance - 14K Ohms Input sensitivity (150W into 8 Ohms, 1kHz) - 2V Maximum Power Output (Both channels driven): 8 Ohms, 1kHz, 1% distortion …………………….. 175W 4 Ohms, 1kHz, 1% distortion …………………….. 300W *2 Ohms, 1kHz, 1% distortion …………………… 420W S+N/N Ratio Unweighted - 96dB S+N/N Ratio IEC “A” - 112dB Absolute Phase - +VE Distortion (T.H.D., 1kHz, -1dB below full power): 8 Ohms ………………..……………………………….. <0.002% 4 Ohms ………………………………………………….. <0.002% AC Mains supply (factory pre-set) 220-240V AC mains consumption …………………1000VA max Dimensions (W X D X H) ………………315 X 350 X 95mm Shipping dimensions (W X D X H) 400 X 440 X 170mm Gross weight ………………………………12.8 Kg. Looking at $1900 neg, but only slightly for a slightly year old precision amplifier, Contact : 82339887
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