Sansui 9090DB Vintage Stereo Receiver – Professionally Restored – 1-Year Warranty

This listing is for a Sansui 9090DB vintage stereo receiver, professionally inspected, serviced, and tested by HQaudios.
Considered one of Sansui’s most legendary receivers, the 9090DB combines outstanding build quality, exceptional power, and the warm, dynamic sound that made the brand famous during the golden era of Hi-Fi.

This receiver has been prepared for dependable daily listening while preserving its original sonic character. All amplifier functions have been fully tested and perform beautifully. Please note that the FM tuner is currently non-functional. All other major inputs and functions operate normally.

Key Highlights

• Legendary Sansui flagship receiver from the golden age of Hi-Fi
• 125 Watts per channel RMS into 8Ω
• Professionally inspected and serviced by HQaudios
• Amplifier fully tested with excellent sound performance
• Powerful, dynamic and warm vintage presentation
• All major audio functions tested except FM tuner
• Controls cleaned for smooth and noise-free operation
• Secure professional packing
• Backed by our 1-Year HQaudios Warranty

Specifications

Sound Character

The Sansui 9090DB is widely respected for its bold, effortless, and highly musical presentation. Compared with many vintage receivers, it delivers exceptional authority in the bass while maintaining a rich, natural midrange and smooth, refined highs.

Its powerful output stage provides outstanding control over demanding loudspeakers, producing a wide soundstage with excellent dynamics and impressive detail. Whether paired with JBL, Klipsch, Pioneer, Altec, or vintage Sansui speakers, the 9090DB delivers the unmistakable classic Sansui sound that has made it one of the most sought-after receivers ever produced.

Cosmetic Condition

This receiver remains in very good vintage cosmetic condition with only normal signs of age appropriate for its era. Please review all photographs carefully as they form part of the description.

• Faceplate: Clean aluminum face with light signs of normal use
• Knobs and switches: Original and complete with smooth operation
• Wood cabinet: Very good condition with light cosmetic wear
• Dial glass, meters and lamps: Bright and attractive overall appearance
• Rear panel: Clean with normal oxidation consistent with age

Technical Condition

As one of Sansui’s flagship receivers, the 9090DB has been carefully inspected and serviced where required while preserving its original design and vintage sonic character. Electrical work focused on reliability, stability, and long-term performance rather than unnecessary replacement of original components.

Service work performed includes:

• Complete inspection by HQaudios technicians
• Power supply inspected and serviced where necessary
• Amplifier section tested for stable operation
• Bias and DC offset adjusted to specification
• Protection circuit tested
• Critical aging components replaced where electrically required
• Switches, push buttons and potentiometers professionally cleaned
• Internal boards and chassis cleaned
• Key solder joints inspected and reinforced where needed
• Extended listening tests successfully completed
• Exterior professionally detailed
• FM tuner is currently not operational and is being sold as such.
• AM reception may vary depending on antenna and local broadcast conditions.
• Phono, AUX, Tape, Pre/Main connections and power amplifier have all been tested and operate properly.

Internal photographs are included so buyers can clearly see the overall condition and servicing quality of this flagship receiver.

Results After Restoration

• Excellent amplifier performance with clean stereo output
• Powerful bass, rich midrange and smooth high frequencies
• Stable operation during extended listening tests
• Quiet controls after professional cleaning
• Phono input tested and performs properly
• AUX and Tape inputs fully functional
• FM tuner is not functioning
• Ready for years of enjoyable listening through all working inputs

Video Test & Sound Demo

We are happy to provide a detailed operating video, sound demonstration, and additional photographs before purchase. Please contact us through eBay messages.

Suggested Pairing

The Sansui 9090DB pairs exceptionally well with JBL, Klipsch Heritage, Pioneer HPM, Altec Lansing, ADS, AR, Cerwin Vega, and other efficient vintage loudspeakers that benefit from its powerful output and warm musical character.

Combo Discount

Save $100 when purchasing this receiver together with a qualifying pair of restored speakers or another vintage audio component from HQaudios.

Trade-In Program

We welcome trade-ins of quality vintage receivers, amplifiers, speakers, cassette decks, and reel-to-reel equipment. Contact us to discuss available options.

Shipping & Packaging

Because the Sansui 9090DB is a large and heavy flagship receiver, it will be professionally packed using heavy-duty materials with extra protection for the faceplate, controls, wood cabinet, transformer, and internal chassis.

• Professional heavy-duty packaging
• Double protection for faceplate and knobs
• Heavy-duty carton and cushioning materials
• Tracking number provided
• Signature confirmation may be required

1-Year HQaudios Warranty

This receiver includes our 1-Year HQaudios Warranty covering the serviced amplifier functions under normal home use.

Please note: Because the FM tuner is not operational and is clearly disclosed in this listing, the tuner section is excluded from warranty coverage unless otherwise stated.

Customer Service

If you have questions regarding setup, speaker compatibility, turntable connection, or operation after delivery, HQaudios will be happy to assist you.

Important Note for Vintage Audio Buyers

Vintage audio equipment naturally shows signs of age. Every receiver is carefully photographed and honestly described. Please review all photos carefully—including internal photographs—and contact us with any questions before purchasing.

This listing clearly states that the FM tuner is not working. The receiver is priced accordingly, and all other tested functions perform properly unless otherwise noted.