The Sansui 881 is a highly regarded stereo receiver from Sansui’s early-1970s golden era, produced at a time when conservative power ratings, discrete circuit topology, and long-term reliability defined the brand’s engineering philosophy.

Manufactured in Japan, the Sansui 881 delivers the unmistakable Sansui sound that experienced listeners seek: dense midrange body, authoritative bass control, and a smooth, natural top end that never becomes fatiguing. This is not a thin or analytical receiver—it presents music with weight, texture, and coherence, making long listening sessions deeply satisfying.

Rated at approximately 60 watts per channel into 8 ohms, the 881 offers more than enough real-world power to drive classic vintage loudspeakers with confidence. Its high-current output stage and robust power supply allow it to maintain control and composure even with demanding loads—something seasoned Sansui owners appreciate immediately.

The Sansui 881 is also admired for its clean internal layout and fully discrete design, making it both serviceable and ideal for long-term ownership. There are no unnecessary digital circuits or gimmicks—just a pure analog signal path and solid engineering.

This unit has been professionally serviced and restored by HQaudios, carefully calibrated and tested to ensure reliable daily operation while preserving the original Sansui voicing that collectors and long-time users value.

CUSTOMER SERVICE

Once your item arrives, if you have any questions regarding setup, operation, or system matching, please CONTACT US.
We work with vintage audio equipment daily and are happy to support experienced audiophiles and collectors.

• Condition: Excellent – Restored, Serviced, Tested
• Model: 881
• Type: AM/FM Stereo Receiver
• PROTECTION PLAN: 1-Year Warranty Included
• FREE SUPPORT: Must be used before requesting return
• SKU: 15TTE0653.1

TRADE-IN PROGRAM

If you have vintage audio equipment (receivers, amplifiers, speakers, cassette decks, reel-to-reel, etc.) and would like to upgrade to this fully serviced Sansui 881, feel free to contact us.
You only pay the difference between your equipment and ours.

NOTE

Actual appearance may vary slightly due to lighting, camera angle, or display settings.
Please review all photos carefully and message us with any questions before purchasing.

• Type: AM/FM Stereo Receiver
  

• Power Output: Approx. 60 watts per channel into 8Ω (stereo)
  

• Frequency Response: 10Hz – 40kHz
  

• Total Harmonic Distortion: 0.3%
  

• Damping Factor: Approx. 30
  

• Input Sensitivity:
  

• Phono (MM): ~2.5mV
  

• Line: ~150mV
  
  

• Signal-to-Noise Ratio:
  

• Phono (MM): ~70dB
  

• Line: ~90dB
  

• Speaker Load Impedance: 4Ω – 16Ω
  

• Tuning Range: FM / AM
  

• Dimensions: Approx. 19.1″ × 6.7″ × 15.4″
  

• Weight: Approx. 36 lbs
  

Country of Origin: Japan

• True Discrete Sansui Amplifier Design: Fully discrete output and driver stages reflect Sansui’s core 1970s engineering values—stable current delivery, musical weight, and long-term reliability.
• High-Current Output Stage: Designed to deliver real current rather than inflated wattage numbers, allowing the 881 to maintain control over vintage loudspeakers with ease.
• Warm, Dense Sansui Tonality: Rich midrange presence, authoritative bass, and a smooth, natural treble—especially rewarding with vocals, jazz, blues, and classic rock.
• Robust Power Supply Architecture: A generously specified transformer and filtering network provide voltage stability under dynamic musical passages.
• Excellent Analog FM Section: Stable, sensitive FM reception with classic analog tuning—clear, smooth, and musical.
• Service-Friendly Internal Layout: Logical board placement and discrete components make the Sansui 881 practical to maintain—an important advantage for collectors.
• Classic Silver-Face Sansui Aesthetics: Brushed aluminum faceplate, solid knobs and switches, and warm dial illumination—timeless vintage appeal.

Electronic Service & Restoration

The Sansui 881 has undergone a comprehensive professional service by HQaudios to address age-related electrical and mechanical issues commonly found in vintage stereo receivers.

Capacitor Replacement (Selective Recap)
Critical capacitors in the power supply and key signal paths were selectively replaced where necessary to restore electrical stability, reduce background noise, and ensure long-term reliability.

Output & Driver Stage Inspection
All output transistors and driver-stage components were tested and verified for correct operation. Any out-of-spec parts were replaced to maintain proper bias behavior and thermal stability, preserving the original Sansui high-current output design.

Re-Soldering & Contact Restoration
Aged or oxidized solder joints were carefully reworked to eliminate intermittent signal loss and reduce the risk of long-term failure.

Power Supply Verification & Calibration
Voltage rails were inspected, stabilized, and returned to factory-correct operating levels to ensure safe and consistent performance under load.

Adjustment & Performance Verification

Bias & DC Offset Adjustment
Bias current and DC offset were precisely adjusted to factory specifications to ensure clean output and protect connected loudspeakers.

Extended Load Testing
The receiver was operated under load for multiple hours to verify thermal stability, channel balance, and consistent long-term performance.

Listening Evaluation
Final listening tests confirmed a low noise floor, stable imaging, and the classic Sansui tonal balance the 881 is known for—rich midrange body, controlled low frequencies, and a smooth, non-fatiguing top end.

Cosmetic Restoration & Exterior Condition

The exterior of the Sansui 881 has received careful cosmetic attention to enhance both appearance and tactile quality while preserving its authentic vintage character.

• Brushed aluminum faceplate professionally cleaned and detailed
  

• All control knobs, switches, and selector caps cleaned, polished, and lubricated for smooth, precise operation
  

• Dial glass and tuner scale carefully cleaned for improved clarity and illumination
  

• Cabinet and exterior surfaces cleaned and detailed for an overall well-kept presentation
  

As expected with genuine vintage equipment, minor cosmetic imperfections such as light surface marks or age-related oxidation (“patina”) may remain. These areas have been carefully treated and polished by the HQaudios technical team to achieve the best possible cosmetic result without aggressive refinishing or loss of originality.

Result

This Sansui 881 is now a fully serviced, electrically stable, and cosmetically presentable vintage stereo receiver, ready for reliable daily listening. It retains the original Sansui voicing and robust build integrity that collectors value, while benefiting from professional restoration to ensure consistent performance and long-term enjoyment.

JBL L100 / L26 / 4311
Excellent for rock, funk, and live recordings. The Sansui 881’s midrange density complements JBL’s dynamic, forward presentation.

ADS L710 / L810
Ideal for jazz, acoustic, and vocal music. Smooth highs and balanced mids create a refined, musical presentation.

Klipsch Heresy / Forte
High-efficiency pairing that delivers scale and impact with minimal strain—excellent for live and classic recordings.

Turntables:
Technics SL-1200 / SL-1300
Pioneer PL-518 / PL-530
The Sansui phono stage offers stable MM performance with good body and low noise.

Secure Packaging:

• Factory foam inserts and original cartons (if available)
• Additional internal padding and wrap for transit protection
• Double-wall outer box with corner guards and straps

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 availability, but safety and protection are always our top priority.