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Pioneer SA-506

Stereo Integrated Amplifier (1978-79)

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Pioneer SA-506


The Pioneer SA-506 is a stereo integrated amplifier giving a continuous power output of 25 watts per channel.

A new IC in the phono equalizer section of the SA-506 helps achieve an RIAA curve deviation of no more than +-0.5dB

Other features include an illuminated wattage meter, click-stop volume and tone controls, loudness contour and advanced circuitry for low noise.


Power output: 25 watts per channel into 8Ω (stereo)

Frequency response: 20Hz to 40kHz

Total harmonic distortion: 0.08%

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

Signal to noise ratio: 76dB (MM), 92dB (line)

Dimensions: 420 x 147 x 261mm

Weight: 5.9kg


schematic   English - Jeepo65

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Hi-Fi Stereo

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Reviewed Sep 24th, 2016 by aurom74

It's a good amplifier... softly sound but the power is just enough



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