Sansui G-9000DB Receiver-Fully Restored/Recapped- 1-Year WRT-Original manual

• Condition: Excellent – serviced, recapped, cleaned
• Model: Sansui G-9000D
• Protection Plan: 1-Year Warranty Included
• Free Support: Must be used before requesting return
• SKU: 1HILC1722

Sansui G-9000DB Receiver

ABOUT

The Sansui G-9000DB is one of the legendary “monster” receivers of the late 1970s, delivering huge power with the classic Sansui warmth and control. With dual power meters, separate tone controls, and a superb FM/AM tuner, it’s built to anchor a serious vintage two-channel or quadraphonic setup.

This unit has been professionally serviced in our workshop, including recap work, oscilloscope verification, and long-term listening tests. It’s ready to plug in and enjoy.

• Condition: Excellent – serviced, recapped, cleaned
• Model: Sansui G-9000D
• Protection Plan: 1-Year Warranty Included
• Free Support: Must be used before requesting return
• SKU: 1HILC1722

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: 160 watts per channel into 8Ω (stereo)
• Frequency response: 5Hz to 50kHz
• Total harmonic distortion: 0.03%
• Damping factor: 60
• Input sensitivity: 6mV (mic), 2.5mV (MM), 150mV (DIN), 150mV (line)
• Signal to noise ratio: 78dB (MM), 95dB (line)
• Channel separation: 60dB (MM), 70dB (line)
• Output: 150mV (line), 43mV (DIN), 1V (Pre out)
• Speaker load impedance: 4Ω to 8Ω
• Semiconductors: 116 x transistors, 72 x diodes, 13 x FET, 9 x IC, 10 x LED, 1 x photo coupler
• Dimensions: 22.1″ × 7.9″ × 19.5″
• Weight: 59.30 lbs

KEY FUTURE:

Monster-class power: 160W per channel with huge current reserves for demanding speakers.

Dual power meters: Large, backlit meters for real-time monitoring of output on each channel.

Flexible tone shaping: Separate bass, mid, and treble controls plus tone defeat, filters, and loudness contour.

Advanced tuner section: High-sensitivity FM/AM tuner with Dolby FM, multi-path and center-tune metering for precise alignment.

Quad / Dolby features: Built-in Dolby circuitry and 4-channel output options for vintage quadraphonic setups.

Heavy, over-built chassis: Massive transformer, dual power supplies, and robust heatsinking for long-term reliability.

REFURBISHED

This Sansui G-9000DB has been fully serviced, the receiver is now performing with exceptional stability, power, and clarity.

Electronics & Performance Testing

Unit inspected thoroughly by our technician to evaluate power-on behavior, protection relay, tuning section, and all audio outputs.

Waveform testing performed (as shown in photos): signal generator + oscilloscope used to check both channels under load.

Left and right channels show clean, stable sine waves, proper voltage swing, and no distortion or oscillation.

FM/AM “wave” measurement & tuning alignment checked, result: stable, accurate, strong signal lock.

Output relay, protection circuits, and bias operating behavior verified.

Recap & Electrical Refresh

Key electrolytic capacitors in the power supply, driver, and audio path were replaced to restore headroom, noise performance, and reliability.

Power rails verified for correct regulation and low ripple after recap.

Cleaning, Controls & Internal Detailing

Complete control cleaning: volume, balance, tone, function selectors, tape monitor, Dolby switches — restored to noise-free movement.

All connectors, input jacks, and speaker terminals cleaned and tightened.

Cosmetic Care: Exterior cleaned, detailed, and conditioned

Long-Hour Burn-In & Final QC

Receiver run for extended multi-hour sessions to verify stable temperature, sound output, and long-term reliability.

All functions re-tested: FM/AM, AUX, Phono, filters, tone controls, speakers A/B, tape loops, Dolby section.

Result

Your Sansui G-9000DB is now fully restored, recapped, waveform-verified.

It delivers the powerful, authoritative Sansui sound signature with renewed accuracy, stronger stability, and smooth, noise-free operation.

SUGGESTED PAIRINGS

Sansui SP-5500X / SP-X9700 speakers

JBL L112, L150A, 4312 monitors

Klipsch Heresy / Forte (excellent efficiency match)

Pioneer HPM-100 / HPM-1500

🎁 GET A $100 VOUCHER INSTANTLY WHEN BUYING A COMBO!

PACKAGING & SHIPPING

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.

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Thank you for viewing our listing! Please kindly ensure you read all the provided information carefully!

We strive to describe all items honestly and accurately. However, as human beings, we may occasionally make mistakes. If you have any doubts or encounter conflicting information, please inquire before purchasing or making an offer

We kindly request that all buyers give us the opportunity to address any issues.

Payment Policy:

All buyers are required to make immediate payment or contact us within 24 hours to arrange payment, with payment received within 3 days. Offers submitted under the Best Offer feature are considered binding agreements and require immediate payment upon acceptance. Failure to adhere to these terms may result in substitution or cancellation of the transaction.

Payments must be accompanied by a valid shipping address listed as Confirmed. Payments with invalid shipping addresses will be refunded and may incur a processing fee deducted from the refund amount.

Shipping Policy:

This is for local pickup or we will ship it very carefully so that it arrives in good shape like it is now. Our customers’ satisfaction means everything to us. Once you get this item, feel free to contact us if it has any problems! I will try to answer any questions that you may have in a timely fashion.

All shipments are processed within 03 business days of payment, whenever possible. In the event of stock issues causing a delay, customers will be promptly notified, and alternative shipment arrangements will be made. Customers are responsible for any charges incurred due to failed delivery attempts or re-delivery.

Return Policy:

Our Free Support service must be utilized before requesting any return, for any reason.

Items may be exchanged within 30 days if defective or not as described, with a full refund of the purchase price if an exchange is unavailable.

If due to seller error, we will issue a prepaid return label or arrange for reimbursement of return shipping expenses as per this policy, not exceeding the original shipping cost.

The address for returning shipment: 10851 Capital Ave, Garden Grove CA 92843

Returned items may require inspection before determining fault. The item must be received in its original, unaltered condition with all original packaging. Electronic items cannot be opened or tampered with; sealed items must remain sealed, and “Mint” items must remain in “Mint” condition.

No returns will be accepted without first contacting us for Free Support, troubleshooting, or evaluation.

Warranty policy:

The warranty covers technical parts for up to 12 months from the date of receipt, provided there is valid evidence and the item remains sealed, unaltered, and has not been disassembled or internally inspected/repaired. Please note that shipping costs for warranty service will be the seller’s responsibility if the item is found to be defective.

⚠ Important Notice:

To ensure a smooth warranty process, we kindly request that you record a video while unboxing your package upon delivery. Any claims related to product damage or warranty service must be supported by clear video and photographic evidence. Please submit all required documentation to the official HQaudios email for prompt assistance.

***Failure to provide sufficient information as per our guidelines may result in the rejection of your request.

If you have any issues or dissatisfaction with our services, products, or policies, please refrain from leaving negative feedback immediately. Instead, contact us right away so we can provide you with the best possible solution and have the opportunity to improve our service quality!

Thank you for being a valued customer & Thanks for looking!