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Denon PMA-550

Stereo Integrated Amplifier (1980)

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Denon PMA-550


Power output: 100 watts per channel into 8Ω (stereo)

Frequency response: 20Hz to 20kHz

Total harmonic distortion: 0.005%

Input sensitivity: 0.125mV (MC), 2.5mV (MM), 150mV (line)

Signal to noise ratio: 73dB (MC), 90dB (MM), 108dB (line)

Output: 150mV (line)

Speaker load impedance: 8Ω to 16Ω

Dimensions: 434 x 132 x 407mm

Weight: 13.5kg


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Reviewed Apr 20th, 2016 by VinylByron

Fantastic amplifier, massive amounts of power more than it's rated for, around 180 Watts Per Channel at 8 Ohms at 1 KHz. Superb build, not too hard to work on, easy to find all the parts for, amazing clean sound. Decent Phono Preamplifiers, with good sound, though they're much quieter than a 2 Volt Line-Level signal. Headphone amplifier pulls off the mains for the amp, so you get tremendous detail and definition. Amp's only downside is that it gets very hot after a while.



re: PMA-550


I'm looking for a part for this amplifier: 1 loudspeaker terminal.
Do you know where I can find this?

Many thanks in advance.

With kind recards Remco77

This website is not affiliated with or sponsored by Denon. To purchase PMA-550 spares or accessories, please contact the company via their website or visit an authorised retailer.