Pioneer SX-750 Vintage Receiver | 50 WPC | Cherry Cabinetry

Pioneer SX-750 Vintage Receiver – Serviced, 50 WPC, Custom Ottawa Valley Cherry Wood Cabinetry

The Pioneer SX-750 you see here isn’t just another receiver—it’s a showpiece from the golden era of hi-fi, now fully restored and elevated for the modern listener. Professionally serviced and detailed by Radique Audio, this classic 1976 Pioneer combines fifty watts per channel of powerful, clear Pioneer sound with our exclusive Ottawa Valley cherry wood cabinetry, skillfully applied to the top and sides for a unique and unmistakably Radique finish.

As a mid-series classic in the renowned SX line, the SX-750 delivers nearly flagship performance and bulletproof build quality, without the flagship price tag. Its gorgeous silver-face front, precise controls, and amber lighting are pure vintage Pioneer—while its thoughtful internal design and circuit layout ensure quieter operation and better tonal quality.

Service & Condition

• Expert Level 1 Radique service: controls cleaned and deoxidized, thorough component testing, key parts refreshed or replaced

• Custom Ottawa Valley cherry wood cabinetry, exclusive restoration by Radique

• Faceplate, knobs, and meters in excellent physical condition

• Fully tested and confirmed to original Pioneer factory performance

Features

• 50 watts per channel into 8Ω (stereo)

• High filter & FM muting

• Two tape in/outs with duplicate switch

• Phono, aux, and mic inputs

• Large tuning & signal meters

• Separate bass & treble controls

• Classic Pioneer click-stop tone switches

Specifications

• Power output: 50WPC into 8Ω

• Frequency response: 10Hz–50kHz

• Total harmonic distortion: 0.1%

• Damping factor: 30

• Input sensitivity: 5mV (mic), 2.5mV (MM), 150mV (DIN/line)

• Signal-to-noise ratio: 70dB (MM), 90dB (line)

• Output: 150mV (line), 30mV (DIN)

• Speaker load impedance: 4Ω minimum

• Dimensions: 19″ x 6″ x 14.5″ (480 x 149 x 371mm)

• Weight: 31.25 lbs (14.2kg)

Why Choose Radique?
At Radique Audio, our mission is to bring vintage gear back to life and place legendary components in the hands—and homes—of real audio fans. Each Pioneer receiver we restore reflects our passion for music, sustainability, and honest craftsmanship.

Consistent, high-quality packaging ensures your treasured component arrives safely. Every order is packed in heavy-duty 275lb test double wall boxes (not just single wall), surrounded by industrial-grade bubble wrap, and sealed with extra-strong tape. Shipping damage is virtually unheard of. Watch our unboxing video!

📦 Ready to ship promptly after purchase

⚠️ Important Info for International Buyers

This receiver is set up for North American 110/120V power. If outside North America, a step-down transformer and proper adapter will be required. Consult a local electrician if unsure.

Radique Advantages

• Bumper-to-Bumper Warranty

• Perpetual Trade-Back Program

• Exclusive Ottawa Valley cherry wood cabinetry

• Consistent, high-quality packaging for safe delivery

📺 Curious about our small but growing audio business? Check out our YouTube channel for behind-the-scenes videos and more!