Sansui 9090DB Stereo Receiver

The Sansui 9090DB is one of the most iconic high-power vintage receivers of the late 1970s, highly regarded for its authoritative sound, musical warmth, and robust engineering. As the Dolby-equipped version of the legendary 9090, the 9090DB adds enhanced FM noise reduction while maintaining Sansui’s signature sonic character—deep, controlled bass, rich midrange, and smooth, detailed highs.

With its striking black glass dial, blue-lit meters, brushed aluminum controls, and solid walnut wood cabinet, the 9090DB represents the peak of Sansui’s classic receiver design. This unit has been professionally serviced and restored to ensure reliable long-term performance while preserving its original vintage aesthetics.

• MODEL: Sansui 9090DB
• TYPE: Stereo Receiver with Dolby NR
• PROTECTION PLAN: 1-Year Warranty Included
• FREE SUPPORT: Must be used before requesting return
• Packaging: Securely packed, insured, and tracked
• SKU: 151TOLC1131

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: 125 watts per channel into 8Ω (stereo)
• Frequency response: 10Hz to 30kHz
• Total harmonic distortion: 0.1%
• Damping factor: 30
• Input sensitivity: 4mV (mic), 2.5mV (MM), 150mV (DIN), 150mV (line)
• Signal to noise ratio: 70dB (MM), 80dB (DIN), 80dB (line)
• Channel separation: 50dB (MM), 50dB (line)
• Output: 150mV (line), 30mV (DIN), 0.775V (Pre out)
• Dimensions: 21.26 x 7.17 x 15.63 inches
• Weight: 52.03 lbs
• Year: 1976

KEY FEATURES

• High Power Output: Powerful, dynamic amplification capable of driving demanding speakers with ease
• Classic Sansui Sound: Warm, full-bodied midrange with excellent bass authority and smooth treble
• Dolby NR (DB Version): Improved FM noise reduction and tape playback performance
• Triple Tone Control: Bass, Midrange, Treble with defeat option for precise sound shaping
• FM/AM Tuner: Stable, sensitive tuner with clear signal and tuning meters
• Connectivity: Phono, AUX, Tape Monitor, Dolby Adapter loop
• Build Quality: Heavy-duty chassis, oversized power supply, and premium components

REFURBISHED

This Sansui 9090DB has undergone a professional servicing process focused on reliability, performance, and long-term listening confidence while retaining its original character.

1. Lighting & Display Service

• Replaced radio dial bulbs (8V) for proper and even illumination
• Replaced FM stereo indicator lamp
• Dial scale and meter lighting checked for consistent brightness

2. Power Supply & Amplifier Restoration

• Power supply capacitors replaced for stable voltage delivery
• Power amplifier capacitors replaced to restore dynamics and low-frequency control
• Transistors in the power supply and amplifier sections replaced where required for reliability
• Bias and operating conditions inspected and stabilized

3. Signal Path & Controls

• All switches and controls professionally cleaned and deoxidized
• Selector, Dolby controls, and tape monitor switches serviced for noise-free operation
• RCA inputs and speaker terminals cleaned and secured

4. Tuner & System Check

• FM/AM tuner tested for proper operation and stereo lock
• Signal strength and tuning meters verified
• Dolby NR circuit tested for correct functionality

5. Final Testing & Quality Control

• Extended listening and operational testing performed
• Channel balance, output stability, and thermal behavior verified
• All inputs and functions confirmed fully operational

RESULT

After restoration, the Sansui 9090DB delivers powerful, confident sound with excellent clarity, strong low-end authority, and the smooth musical presentation Sansui is famous for. The unit operates quietly and reliably, with restored electronics ensuring long-term performance. Cosmetic condition remains very good for its age, preserving the authentic vintage look while offering dependable, high-end audio performance.

SUGGESTED PAIRINGS

Speakers: JBL L100 / L112, Klipsch Heresy, Pioneer HPM-100
Turntables: Technics SL-1200, Sansui SR-838, Dual 1229
Tape Decks: Sansui SC-3110, Pioneer CT-F900, TEAC A-450

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PACKAGING & SHIPPING

Secure Packaging:

• High-density foam inserts with 5-layer corrugated cartons
• 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.