hifi engine

Manual Library / Hitachi

Hitachi HMA-8300

Stereo Power Amplifier (1977-78)

add a review (1 review)

Hitachi HMA-8300


The Hitachi HMA-8300 is a newly developed high-efficiency, high-power audio amplifier (named series E amplifier)


Power output: 200 watts per channel into 8Ω (stereo)

Frequency response: 5Hz to 80kHz

Total harmonic distortion: 0.1%

Damping factor: 50

Input sensitivity: 1V

Signal to noise ratio: 110dB

Speaker load impedance: 4Ω to 16Ω

Semiconductors: 1 x IC, 40 x transistors, 51 x diodes

Dimensions: 435 x 182 x 404mm

Weight: 24kg

Year: 1977


service manual   English -

Related Catalogues

The Global Brand

If you have any problems opening files please read the download FAQ. All files are provided under strict licence and reproduction without prior permission or for financial gain is strictly prohibited.

If you have additional documentation please consider donating a copy to our free archive.


 Login or register to post reviews

Reviewed Aug 01st, 2013 by oldtechie

i have had a half dozen of these beasts and none has failed under any load.crisp,clean,noiseless background and used with several others at raves with no sweat...this is truly an awesome amp



This website is not affiliated with or sponsored by Hitachi. To purchase HMA-8300 spares or accessories, please contact the company via their website or visit an authorised retailer.