Pioneer SX-780 Vintage Stereo Receiver – Needs STK-0050 Modules - $250

Pioneer SX-780 Vintage Stereo Receiver – Needs STK-0050 Modules 1

Pioneer SX-780 Vintage Stereo Receiver – Needs STK-0050 Modules 1 thumbnail

condition: good

make / manufacturer: Pioneer

model name / number: SX-780 Vintage Stereo Receiver

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Pioneer SX-780 Vintage Stereo Receiver – Needs STK-0050 Modules

Price: $250
Condition: Not working (known issue)

Classic Pioneer SX-780 silver-face receiver in excellent cosmetic condition. No output due to a known and common issue on this model.

Needs: two (2) STK-0050 power output modules (left/right). Replacement parts are readily available:

https://www.ebay.com/itm/225086973688

https://www.pyramid-audio.com/modules?id=STK0050

Clean faceplate, original knobs, wood case intact, complete rear panel. Ideal restoration candidate.

Once repaired, SX-780 receivers typically sell in the $700–$900+ range depending on condition.

Sold as-is. Local pickup preferred.
607-seven seven four-11 seven seven

post id: 7908147498

posted: 2026-01-12 12:03

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Pioneer SX-780 Vintage Stereo Receiver – Needs STK-0050 Modules -...

Pioneer SX-780 Vintage Stereo Receiver – Needs STK-0050 Modules Price: $250 Condition: Not working (known issue) Classic Pioneer SX-780 silver-face receiver in excellent cosmetic condition. No...