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Onkyo A-8087

Integrated Stereo Amplifier

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Onkyo A-8087

Specifications

Power output: 100 watts per channel into 8Ω (stereo)

Frequency response: 2Hz to 50kHz

Total harmonic distortion: 0.015%

Damping factor: 50

Input sensitivity: 0.16mV (MC), 2.5mV (MM), 150mV (line)

Signal to noise ratio: 72dB (MC), 80dB (MM), 84dB (line)

Output: 150mV (line), 1V (Pre out)

Semiconductors: 5 x IC, 42 x transistors, 46 x diodes

Dimensions: 435 x 144 x 396mm

Weight: 12.9kg

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Reviews

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rating
Reviewed Jan 08th, 2016 by denny9526

A powerful yet detailed amp that handles sound the way its supposed to be!Bass is tight and not colored the highs detailed and airy I love this amp!

rating
Reviewed Aug 25th, 2015 by betaxx

Very high output power and bass performance.. Response time and midrange performance very good.. Front side black painted aluminium. Two pre out with on/off button. Phono level input and quality preamp. Potentiometers and Input selector buttons are poor quality. Distortion in high volume level.

 

Comments

re: A-8087

I bought this amp new way back in another time. Lately it seems to distort, cut out, lose a channel and then operate ok for a while then repeat the distort, etc. Any ideas on what I can do or where it can be repaired?
thanks in advance for your reply.
O

re: A-8087

The same problem, not solved several times by Onkyo service. It is construction/production defect.

re: A-8087

Thank you very much. I like the sound of this amp, mine is from 1987 and the volume and balance potentiometers are failing. With the info from this manual, I will be able to fix it.

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