מגבר סטריאו דגם E-280 מבית Accuphase

AAVA volume control Power amplification stage with bipolar transistors in double parallel push-pull configuration Rated for 120 watts into 4 ohms and 90 watts into 8 ohms High damping factor of 500 Power amplification stage configured as instrumentation amplifier Current feedback amplification topology in power amplification stage Logic-control relays for shortest signal paths Strong power supply with massive high-efficiency transformer and large filtering capacitors Protection circuitry using MOS-FET switches Two rear panel expansion slots allow use of option boards AAVA volume control Power amplification stage with bipolar transistors in double parallel push-pull configuration Rated for 120 watts into 4 ohms and 90 watts into 8 ohms High damping factor of 500 Power amplification stage configured as instrumentation amplifier Current feedback amplification topology in power amplification stage Logic-control relays for shortest signal paths Strong power supply with massive high-efficiency transformer and large filtering capacitors Protection circuitry using MOS-FET switches Two rear panel expansion slots allow use of option boards