The Sansui 990 is the European version of the legendary Sansui 9090, professionally restored and refined by the team at HQaudios. This model represents one of Sansui’s most respected high-power receivers of the golden era, delivering the signature Sansui sound—warm, authoritative, and deeply musical.
With its distinctive black dial presentation, illuminated meters, solid aluminum controls, and classic walnut cabinet, the Sansui 990 combines commanding visual presence with serious sonic capability. Known for its strong power supply design and stable output stage, this receiver drives vintage speakers with ease, producing deep bass, rich midrange, and controlled, detailed highs.
This particular unit has been professionally refurbished by HQaudios, with focused attention on the power supply, amplifier section, and long-term reliability, ensuring it performs to its full potential while preserving its original character.
The Sansui 990 is more than a vintage receiver—it is a restored European classic, built for collectors and serious listeners who appreciate timeless design and powerful, musical performance.
MODEL: Sansui 990
TYPE: Stereo Receiver
PROTECTION PLAN: 1-Year Warranty Included
FREE SUPPORT: Must be used before requesting return
SKU: 15QJKE4069
Customer Service:
Once your item arrives, if you have questions about how your item functions or proper settings, please CONTACT US.
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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.
Tuning range: FM, MW
Power output: 110 watts per channel into 8Ω (stereo)
Frequency response: 10Hz to 30kHz
Total harmonic distortion: 0.2%
Damping factor: 10
Input sensitivity: 2.5mV (MM), 100mV (DIN), 200mV (line)
Signal to noise ratio: 70dB (MM), 80dB (line)
Channel separation: 50dB (MM), 50dB (line)
Output: 100mV (line), 30mV (DIN), 0.75V (Pre out)
Speaker load impedance: 8Ω (minimum)
Dimensions: 21.26 x 7.17 x 15.71 inches
Weight: 51.37 lbs
This Sansui 990 has undergone a comprehensive and professional electrical refurbishment, focusing on reliability, stability, and long-term performance. Special attention was given to the power supply and power amplifier sections, ensuring the unit operates with strength, consistency, and confidence.
Exterior and interior professionally cleaned
Faceplate, knobs, switches, and controls carefully detailed
All switches and potentiometers thoroughly cleaned and treated for smooth, noise-free operation
Power supply section rebuilt, with transistors and electrolytic capacitors replaced to improve voltage stability and long-term reliability
Power amplifier section refreshed, including replacement of output-stage transistors and critical capacitors to restore dynamic response and low-frequency control
Aging electronic components replaced where necessary with parts meeting or exceeding original specifications
Bias current and DC offset precisely adjusted for safe, stable, and balanced operation
Heat-affected solder joints reflowed to ensure durability
FM/AM tuner tested for stable reception
Dial scale and illumination checked for proper function
Stereo indicator verified for correct operation
Signal and tuning meters tested for accurate and smooth response
Volume, balance, and tone controls verified for proper tracking and consistency
All front-panel functions confirmed fully operational
Extended operational and load testing performed under real-world listening conditions
All inputs, outputs, and functions tested and confirmed
Channel balance, noise floor, and thermal stability verified
This Sansui 990 now delivers the powerful, warm, and dynamic sound that defines the Sansui legacy. With rebuilt power and amplifier sections, the receiver operates with strong authority and long-term stability. The refurbishment ensures dependable performance while preserving the original vintage character and listening experience.
Speakers: JBL L100 / L88, Klipsch Heresy, Sansui SP-Series
Turntables: Technics SL-1200, Sansui SR-525, Dual 1219
Tape Decks: Sansui SC-Series, Pioneer CT-F700, TEAC A-4300
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
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)
📦 Note: Packaging may vary slightly depending on unit size or availability, but safety and protection are always our top priority.
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From HQaudios Team!