Onkyo Model A-3000 Integrated Amplifier from 1979, this unit offers good quality sound for your music listening experience with good bass and clear sound. Elevate your audio system with the Onkyo A-3000 and immerse yourself in the beauty of your favorite songs.
Specifications:
Power output: 28 watts per channel into 8Ω (stereo)
Frequency response: 15Hz to 25kHz
Total harmonic distortion: 0.8%
Damping factor: 35
Input sensitivity: 9mV (mic), 2.5mV (MM), 200mV (DIN), 200mV (line)
Signal to noise ratio: 70dB (MM), 90dB (line)
Output: 200mV (line), 30mV (DIN)
Semiconductors: 2 x IC, 13 x transistors, 6 x diodes
Dimensions: 414 x 150 x 301mm
Weight: 7.2kg
Year: 1979
Serial No. 96080036
Description of Works:
Replaced all electrolytic capacitors in power amplifier and power supply circuit.
Replaced power amplifier output hybird IC's.
Dismantled and clean all switches and potentiometers.
Replaced balance potentiometer.
Replaced blown fuses.
Replaced 240vac power lead.
Inspect and re-soldered PCB joints.
Cleaned, polished and DeoxIT RCA sockets.
Cleaned and detailed unit.
Warranty: 6 months
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