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Accuphase E-203

Integrated Stereo Amplifier

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Accuphase E-203


Power output: 70 watts per channel into 8Ω (stereo)

Frequency response: 20Hz to 20kHz

Total harmonic distortion: 0.01%

Damping factor: 50

Input sensitivity: 0.09mV (MC), 1.8mV (MM), 120mV (line)

Signal to noise ratio: 75dB (MC), 80dB (MM), 82dB (line)

Output: 120mV (line), 0.95V (Pre out)

Speaker load impedance: 8Ω to 16Ω

Semiconductors: 52 x transistors, 14 x IC, 10 x FET x 23 x diodes

Dimensions: 445 x 128 x 370mm

Weight: 14.7kg


schematic   English -

specifications   English -

brochure   English - danickd

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Reviewed Jan 12th, 2014 by ONURB

One of the best integrated amplifier from accuphase.
Excellent phono MM and MC stage; very refine; high quality overall.

Reviewed Dec 23rd, 2012 by guest

I've had this since the mid 70's.
It has worked well for 35 years.

Reviewed Oct 07th, 2012 by Smoke Screen

All around exellent integrated. Probably one of the
best in its powerclass. Very good phono mm/mc
stages. Used still expensive,but it has the quality
to back the price up.



re: E-203

Bought while a student app 1978, cost app 3800 DKr = app 630$ in Denmark with silly tax rules. But for Vol Pot and a special chip for protection against DC on outputs, it is original. Sounds brilliant. Will upload receipt and manual later. Probably also instruction in repair of protection circuit. Rgds Per Hoeg.

re: E-203


I just bought the E-203. Any tips how to use or protect the amplifier?

Thanks in advance!

Kind regards,


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