Sansui 9090DB Stereo Receiver

The Sansui 9090DB stands among the most respected high-power vintage receivers ever produced by Sansui. Renowned for its commanding output, rich tonal balance, and tank-like build quality, the 9090DB represents the peak of Sansui’s engineering during the golden era of hi-fi.

As the Dolby-equipped version of the legendary 9090, the 9090DB offers improved FM noise reduction while retaining the brand’s signature sound: authoritative bass, dense and musical midrange, and smooth yet detailed highs. Combined with its iconic black glass dial, blue-lit meters, brushed aluminum controls, and solid walnut cabinet, this receiver is both a sonic powerhouse and a true collector’s piece.

This unit has been carefully refurbished using New Old Stock (NOS) components to preserve originality while ensuring long-term stability and performance.

• 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: Effortlessly drives large and inefficient speakers with authority
• Signature Sansui Sound: Full-bodied, warm, and highly musical presentation
• Dolby NR (DB Version): Enhanced FM reception and tape playback noise reduction
• Triple Tone Control: Bass, Midrange, Treble with defeat option
• Precision Tuner Section: Stable FM/AM reception with signal and tuning meters
• Extensive Connectivity: Phono, AUX, Tape Monitor, Dolby Adapter loop
• Heavy-Duty Construction: Oversized power supply and robust internal layout

REFURBISHED

This Sansui 9090DB has undergone a focused, high-standard refurbishment with an emphasis on electrical integrity, originality, and long-term reliability.

1. Power Supply Restoration

• Power supply resistors replaced to restore correct operating values.
• Replacement parts are New Old Stock (NOS) components selected to match original specifications.
• Power stability improved and heat-related stress points addressed to ensure long-term reliability.

2. Component Integrity

• All replaced components are authentic NOS parts, preserving the original circuit character.
• Signal path integrity maintained without altering the factory voicing or tonal balance.

3. Controls & Interfaces

• All switches, selectors, and potentiometers professionally cleaned and deoxidized.
• Volume, balance, tone, Dolby, and function controls tested for smooth, noise-free operation.
• RCA inputs and speaker terminals cleaned and secured for stable signal transfer.

4. Tuner & System Verification

• FM/AM tuner checked for proper stereo lock and accurate meter response.
• Dolby NR circuit tested and verified.
• Dial illumination and meter operation confirmed stable and consistent.

5. Final Testing & Quality Control

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

Cosmetic Condition Note

This unit shows minor surface scratches and light oxidation consistent with age and long-term use. The team has carefully cleaned and improved the exterior where possible; however, some small cosmetic imperfections remain visible. These do not affect functionality or performance in any way.

RESULT

After refurbishment, this Sansui 9090DB delivers a powerful, refined, and confident sound signature with excellent control and musicality. The use of NOS components ensures both electrical reliability and authenticity, making this unit especially desirable for collectors and serious listeners alike. It remains a visually impressive and sonically authoritative classic receiver.

SUGGESTED PAIRINGS

Speakers: JBL L100 / L112, Klipsch Forte, 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.