Pioneer SX750 Stereo Receiver

The Pioneer SX750 is a true classic that combines excellent sound performance, robust build quality, and timeless aesthetics. Its brushed aluminum faceplate, wooden side panels, and user-friendly controls make it a standout piece in any audio system. Known for its warm sound, balanced tone, and durable construction, the SX750 is a favorite among audiophiles and collectors alike.

This receiver has been meticulously serviced and restored by HQaudios to bring it back to its original glory. The unit has been thoroughly tested and upgraded to ensure reliable performance for years to come. Whether you’re an audiophile or just someone who appreciates vintage audio equipment, this receiver is a great addition to your setup.

• Model: Pioneer SX750
• Type: Stereo Receiver
• Protection Plan: 1-Year Warranty Included
• Free Support: Must be used before requesting return
• Accessories: Walnut Wood case
• SKU: 15JKE4457

Customer Service:

Once your item arrives, if you have questions about how your item functions or proper settings, please CONTACT US.

TRADE-IN PROGRAM

“If you have any vintage audios (receivers, speakers, cassette, reel to reel…) & want to upgrade with the serviced one, don’t hesitate to contact us for the best deal. You only need to pay for the difference between yours & mine….”

Note:

The actual color of the product may sometimes differ slightly from the photos due to lighting conditions, temperature, and the device used. Some angles in the photos may not fully reflect the product’s condition. Please read the description carefully and feel free to message us if you have any questions

SPECS

Tuning range: FM, MW

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

Frequency response: 10Hz to 50kHz

Total harmonic distortion: 0.1%

Damping factor: 30

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

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

Output: 150mV (line), 30mV (DIN)

Speaker load impedance: 4Ω (minimum)

Semiconductors: 1 x FET, 7 x IC, 42 x transistors, 40 x diodes

Dimensions: 18.9 x 5.87 x 14.61 inches

Weight: 30.2 lbs

KEY FEATURES

Power Output: 40 watts per channel at 8 ohms

Design: Classic brushed aluminum faceplate with walnut wood side panels

Tone Controls: Bass, Treble, Balance, and Loudness for flexible sound customization

Tuning: Reliable FM/AM stereo tuning with signal strength meters

Connectivity: Multiple inputs including Phono, AUX, and Tape Monitor

Speakers: Dual speaker connections for flexible setups

REFURBISHED

This Pioneer SX750 has undergone a full professional servicing process to ensure it performs at its peak while maintaining the classic look that made it so popular. The following services and upgrades have been carried out:

1. Fully Serviced

• Switch Cleaning: All switches cleaned and serviced for smooth operation
• Bulb Replacement: Replaced 8V bulbs and stereo indicator lamp to restore illumination
• Transistor Replacement: Replaced transistors with low-noise equivalents for clear, distortion-free sound
• Capacitor Replacement: Replaced capacitors in the preamp and phono sections for improved audio fidelity and noise reduction
• Tone Controls: Bass, Treble, Balance, and Loudness adjusted to factory specifications for accurate sound
• RCA Inputs: Cleaned and re-tensioned for optimal signal integrity
• Internal Components: Thoroughly cleaned, dusted, and detailed2. Electronic Restoration
• Power Supply: Power supply capacitors inspected and replaced as needed for stable output
• DC Offset & Bias: Recalibrated for optimal sound quality and long-term reliability
• Solder Joints: Solder joints reflowed in heat-sensitive areas for improved longevity3. Tuner Section
• FM/AM tuner fully aligned for stable and precise reception
• Signal strength and tuning meters verified for accurate reading
• Dial and meter illumination restored for even brightness4. Final Testing & Quality Control
• Extended burn-in and listening tests performed to ensure performance stability
• All inputs and outputs tested for noise-free operation and accurate signal handling
• Listening tests across all inputs (Phono, AUX, Tape) confirmed excellent sound clarity and balance

RESULT

The Pioneer SX750 has been restored to offer a perfect balance of classic design and modern performance. It now delivers crisp, dynamic sound with excellent tonal clarity and balanced output. Minor surface imperfections remain from previous use but do not detract from the unit’s overall performance. With the added service upgrades, it is ready to provide years of reliable, high-quality sound.

SUGGESTED PAIRINGS

• Speakers: JBL L100, Klipsch Heresy, Pioneer HPM-60
• Turntables: Technics SL-1200, Marantz 6100, Dual 1219
• Cassette Decks: Pioneer CT-F900, TEAC A-450, Akai GX-747

🎁 GET A $100 VOUCHER INSTANTLY WHEN YOU BUY A COMBO!

PACKAGING & SHIPPING

Secure Packaging:

• Each unit is carefully packed using:

• Nylon wrap and sealed inner carton

• Custom EPE foam corners to protect edges

• Double-wall outer box for shock resistance

• Plastic straps + handling labels to ensure safe transit

Shipping Details:

• Dispatch Time: Ships within 3 business days

• Carrier: UPS Ground (tracked & insured)

• Signature Required: Yes (as buyer’s request)

• Transit Time: Typically 3–7 business days (USA)

International Shipping:

We offer global delivery through the eBay International Shipping Program. eBay handles customs, duties, and tracking.

📦 Note: Packaging may vary slightly depending on unit size or model, but safety and protection are always our top priority.