ACCUPHASE E-280

Integrated stereo balanced amplifier - power per channel 90 watts into 8 ohms and 120 watts into 4 ohms - frequency response up to 3 hz - 150 khz - total harmonic distortion (thd) 0.05% from 4 to 16 ohms - signal / signal ratio noise (s / n ratio) up to 122 db - aava volume control (accuphase analog vari-gain amplifier) ​​- amplifier stage with 2x bipolar transistors in double parallel push-pull configuration for each channel - very low impedance current feedback output stage , with damping factor equal to 500 - power supply stage with oversized toroidal transformer and high capacity filter capacitors - selection of input signals through logic-controlled relays - protection circuit of the loudspeakers with very low resistance mos-fet semiconductors - control of the excludable tones, individual phase selection for each input and channel balance implemented in the aava circuit - monophonic playback mode - functions loudness compensator and instant signal attenuation (-20 db) - dedicated headphone amplifier - analog peak power meters - separate pre and final section, which can also be used individually by means of a button and power in rca inputs and pre out rca outputs - inputs: 1x l / r balanced xlr, 5x l / r unbalanced rca - input / output l / r recorder - double set of speaker terminals (a / b / a + b) - 2 slots for optional accuphase cards (phono mc / mm, dac, linea) with settings that can be managed by means of specific controls already integrated on the front panel - remote control supplied - dimensions (wxhxd): 465 mm x 151 mm x 420 mm - weight: 20.4 kg