hifi engine

Manual Library / Yamaha

Yamaha AX-450

Stereo Integrated Amplifier (1991-92)

add a review (1 review)

Yamaha AX-450


Power output: 65 watts per channel into 8Ω (stereo)

Frequency response: 20Hz to 20kHz

Total harmonic distortion: 0.01%

Damping factor: 250

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

Signal to noise ratio: 75dB (MC), 90dB (MM), 110dB (line)

Channel separation: 60dB (MM), 50dB (line)

Output: 150mV (line)

Dimensions: 435 x 150 x 388.5mm

Weight: 9.5kg

Accessories: remote control transmitter

Year: 1991

Price: GBP £190 (1991)


Related Catalogues


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 Jun 26th, 2016 by jsours

Run through some vintage Klipschorns at maybe 1/6 maximum, it blows the curtains back and sounds amazing.



This website is not affiliated with or sponsored by Yamaha. To purchase AX-450 spares or accessories, please contact the company via their website or visit an authorised retailer.