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Pioneer SX-9000

Stereo AM/FM Receiver (1970-72)

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Pioneer SX-9000


Tuning range: FM, MW

Power output: 50 watts per channel into 8Ω (stereo)

Frequency response: 10Hz to 35kHz

Total harmonic distortion: 0.5%

Damping factor: 30

Input sensitivity: 1.6mV (mic), 2.5mV (MM), 160mV (DIN), 160mV (line)

Signal to noise ratio: 80dB (MM), 100dB (line)

Output: 0.5V (Pre out)

Speaker load impedance: 4Ω to 16Ω

Semiconductors: 5 x IC, 1 x FET, 53 x transistors, 22 x diodes

Dimensions: 522 x 194 x 344mm

Weight: 15.7kg


operating/service manual   English - Digger747

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re: SX-9000

I have five of these units. Very underrated and extemely flexible. I would call this "Mid-Fi" at first blush with the capacitor coupled circuits, but I have heard music more detailed on some albums (White Album) than I have on more "Hi-FI" equipment. (And I have most of the high end Sansui, Pioneer and Kenwood from the 70's along with newer gear). If you get a chance to pick one of these units up - do so. Very inexpensive and almost all circuits are repairable by the hobbyist.

This website is not affiliated with or sponsored by Pioneer. To purchase SX-9000 spares or accessories, please contact the company via their website or visit an authorised retailer.