hifi engine

Manual Library / McIntosh

McIntosh MC40

Monophonic Power Amplifier (1962-69)

add a review add a review

McIntosh MC40


Power output: 40W into 8Ω (mono)

Frequency response: 20Hz to 20kHz

Total harmonic distortion: 0.5%

Input sensitivity: 0.5V

Signal to noise ratio: 90dB

Speaker load impedance: 4Ω to 16Ω

Valve complement: 2 x 12AX7, 1 x 12AU7, 1 x 12BH, 2 x 6L6GC

Dimensions: 200 x 206 x 349mm

Weight: 13.6kg

Year: 1962


service info   English - bvm605

spec sheet   English - Ivy Caudieus

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.


This website is not affiliated with or sponsored by McIntosh. To purchase MC40 spares or accessories, please contact the company via their website or visit an authorised retailer.