Pioneer SA-6300

Stereo Integrated Amplifier (1976-77)

Description

The Pioneer SA-6300 is a 20 watt integrated amplifier with a very good cost/watt/distortion ratio.

Features include a tape monitor, loudness switch and 2 pairs of speakers.

Specifications

Power output: 20 watts per channel into 8Ω (stereo)

Frequency response: 20Hz to 30kHz

Total harmonic distortion: 0.08%

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

Signal to noise ratio: 70dB (MM), 85dB (line)

Dimensions: 350 x 125 x 282mm

Weight: 6.9kg

Year: 1976

Downloads

schematic (en)

instruction/owners manual (en) - ionroata

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Pioneer amplifiers

Comments

Repair this Model

Submitted by rafael_t on Fri, 2010-08-06 22:36.

Hi folks !
Be careful when repair this particular model !
He have one Protection Circuit with an Triac (D101) who burns lots of Fuses (FU1 to FU5) if you don't have the necessary careful, so when repair or adjust it, first just disactivate him (Disconnect the pins 3 +5 of his module) !
After repair the unity, don't forget to activate the protection again !
I hope this helps !
Rafael from Lisbon, Portugal