Pioneer SX-780 Vintage Receiver | 45 WPC | Cherry Finish
$1,195.00
Enjoy legendary Pioneer sound with the SX‑780 (45 WPC)—fully serviced and refinished in Ottawa Valley Cherry Wood.
✔️ Professionally restored
✔️ Classic late‑’70s silver‑face design
✔️ Covered by Radique Warranty
✔️ Includes Perpetual Trade‑Back Program eligibility
✔️ Expertly packed for safe shipping
🎶 Powerful, reliable, and ready to sound fantastic for years to come.
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Pioneer SX‑780 Vintage Receiver – Serviced, 45 WPC, Custom Ottawa Valley Cherry Wood Cabinetry
Step into the golden age of hi‑fi with the Pioneer SX‑780, one of the most beloved late‑70s Pioneer receivers. Delivering 45 watts per channel of smooth, dynamic power, this model combines refined sound, rock‑solid build quality, and distinctive silver‑face style—from an era when Pioneer’s designs defined home audio excellence.
Thoroughly serviced, calibrated, and fitted with Radique’s custom Ottawa Valley cherry cabinetry, this receiver looks every bit as good as it sounds. Whether you’re spinning vinyl or streaming via our RA‑Twin II Bluetooth streamer, the SX‑780 offers effortless clarity and warmth.
Service & Condition
Professionally serviced and performance‑tested to original Pioneer standards
Controls cleaned, tuner aligned, and amplification stage recalibrated
Custom handcrafted Cherry Wood Cabinetry—exclusive to Radique Audio
Excellent cosmetic and operational condition
Features
45 WPC into 8 Ω (stereo)
Loudness and low‑frequency filter
Dual power meters and tuning indicators
Phono, aux, and dual tape inputs
Independent A/B speaker outputs
Headphone jack and tuning display illumination
Specifications
Power Output: 45 W per channel into 8 Ω
Frequency Response: 5 Hz – 80 kHz
Total Harmonic Distortion: 0.05 %
Damping Factor: 30
Input Sensitivity: 2.5 mV (MM), 150 mV (line)
S/N Ratio: 76 dB (MM), 95 dB (line)
Output: 150 mV (line)
Speaker Load Impedance: 4 Ω minimum
Dimensions: 480 × 140 × 320 mm (19” × 5.5” × 12.6”)
- Weight: 11.2 kg (24.7 lb)
🌳 Caring for Your Cherrywood Cabinet
Each custom cherry cabinet is sanded to a silky 320-grit smoothness and hand-finished with boiled linseed oil and a final beeswax polish — no stains, no polyurethane, no synthetics. For tips on keeping it looking its best for decades, including safe cleaners, what to avoid, and how to manage sunlight exposure, see our Cherrywood Cabinet Care Guide. 👉
Why Choose Radique?
At Radique Audio, we specialize in giving used and vintage components a new life. Every unit is carefully refurbished and beautifully refinished—ready for music lovers who appreciate quality, sustainability, and craftsmanship.
Each receiver is shipped in a rugged 275 lb‑test double‑wall box, foam‑secured and impact‑resistant for safe arrival.
Watch our unboxing process
📦 Ready to ship promptly after purchase
⚡ Voltage Information
Configured for North American 110/120 V power.
If outside North America, use a step‑down transformer and appropriate adapter.
Radique Advantages
Exclusive cherry cabinetry crafted in Ottawa Valley
Professional double‑wall packaging
📺 Visit the Radique YouTube Channel for restoration stories and product walk‑throughs.
| Weight | 29 lbs |
|---|---|
| Dimensions | 16.6 × 23 × 9.5 in |
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