Audio Synthesis Desire Decade power amplifier. In full and glorious working order, delivering a potent 175W of Class AB bliss. Very good cosmetic condition with a few tiny nibbles to the face plate and a mark at the back of the top plate.User adjustable gain by jumper setting to use with a passive or active preamp - I have used both very successfully; it is set for active at present. Comes with original manual and accessories as pictured. Please note this amp has a packed weight of 25kg. Rated Power Output - 175W into 8ohms / 250W into 4ohms. Input Impedance - 440kohms, 470pF Unbalanced Input / 200kohms for Balanced XLR input.
Sensitivity - 525 mV input for 175W into 8ohms (high gain setting) / 1.050mV input for 175W into 8ohms (low gain setting). Voltage Gain - 37dB Unbalanced Input, 31dB Balanced Input (high gain setting) / 31dB Unbalanced Input, 25dB Balanced Input (low gain setting). Frequency Response - DC to 100kHz (-3dB). Signal to Noise Ratio - 20Hz-20kHz Unweighted>110dB wrt maximum output. Channel Balance - Balance error.Crosstalk - At 20kHz > 100dB. Distortion - THD+N at 1kHz into 8 ohms.
Damping Factor - At 1kHz>500 and at 20kHz>100. Dimensions - 450mm W x 355mm D x 170mm H. This item is in the category "Sound & Vision\Home Audio & HiFi Separates\Amplifiers & Pre-Amps". The seller is "scooba68" and is located in this country: GB. This item can be shipped to United Kingdom.