Pioneer SX-3900 Vintage Silverface, Hi-Fi, Solid State Receiver

This is a Pioneer SX-3900 Receiver in Very Good condition, recently back from a massive overhaul.

Our tech performed the following:

• General cleaning on the exterior and interior
• Cleaned controls and switches
• Replaced Phoenix connectors and pins on output rails and transistors
• Replaced F5 Low-Pass filter in the Tuner section
• Reassembled, set idle current checked tuner alignment
• Replaced a switch knob

The Pioneer SX-3900 is a vintage monster receiver introduced in 1980, famous for its powerful 120-watt per channel output and iconic blue Fluoroscan digital display. As a transitional hybrid model, it features both a traditional analog tuning dial and a quartz-locked digital readout.

• Power Output: 120 watts per channel into 8Ω (stereo)
• Frequency Response: Extremely wide range from 7Hz to 80kHz
• Total Harmonic Distortion (THD): Exceptionally low at 0.005%
• Damping Factor: 60
• Dimensions & Weight: Measures approximately 20.7 x 6.9 x 17.8 inches and weighs roughly 45 lbs.

Service History: No service records were included from the prior owner. Here at the shop we did routine testing, cleaning and inspection and had our tech give it a thorough cleaning and overhaul (see above bullets)

Cosmetic Condition: Overall we rated this at Very Good.

In the Milwaukee Area? Stop in our shop to inspect/demo

See our feedback and thank you for considering. All the gear we sell is packaged with great care for safe arrival in the condition advertised.