hifi engine

Manual Library / Pioneer

Pioneer A-9

Stereo Integrated Amplifier (1980-82)

add a review add a review

Pioneer A-9

Description

With it's innovative design and high technology circuits, the Pioneer A-9 should be the trendsetter for the audio industry the world over.

For you it's a worthwhile investment in musical accuracy.

Specifications

Power output: 110 watts per channel into 8Ω (stereo)

Frequency response: 5Hz to 200kHz

Total harmonic distortion: 0.003%

Damping factor: 60

Input sensitivity: 0.1mV (MC), 2.5mV (MM), 150mV (line)

Signal to noise ratio: 74dB (MC), 90dB (MM), 110dB (line)

Output: 150mV (line)

Speaker load impedance: 4Ω to 16Ω

Dimensions: 420 x 150 x 430mm

Weight: 16kg

Year: 1980

Downloads

Related Catalogues

Communication Components

Hi-Fi Stereo

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.

Comments

re: A-9

I just bought a New Old stock one of these as I am building a top end 1983 Pioneer System. Great Unit. Adding CTR-9R deck and F-9 Tuner.

re: A-9

Great amplifier . Been using it for around 4 years now . I got it from someone at an OK price . Runs well, output transistors were replaced once on the left channel due to bad fluctuation of electricity in my area . But so far so good

slooby's picture

re: A-9

johnkercheval - where did you get your hands on a NOS A-9...and...are there any more to be had?

Cheers

re: A-9

I have a pioneer A-9 what speaker's would be best for it. Thanks.

re: A-9

I have an A7 that pairs very well with a number of speakers I’ve played with it such as Paradigm Studio Monitor, Technics SB7070, JBL L19, JBL L5

This website is not affiliated with or sponsored by Pioneer. To purchase A-9 spares or accessories, please contact the company via their website or visit an authorised retailer.