Sansui Qrx999 Quadraphonic Stereo Receiver Qrx-999

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Product Attributes: brand=sansui, model=qrx999, sku=5543744258212382, mpn=qrx-999, types=stereo receiver

SANSUI QRX999 Stereo Receiver Description

Sansui QRX999 Quadraphonic Stereo Receiver QRX-999
Qrx999 Sansui Fully Restored Vintage

Restored by qrx restore, the premier SANSUI shop in world. All blend resistors removed. 90 day warranty. Fm aligned.

Bias and offset on both driver boards calibrated, all 4 channels. Features include Dolby FM, surround hall modes, high low filters, bass treble controls for all 4 channels, CD channel direct, Q's sq decoding circuitry. Holy grail adjustment made for quadraphonic alignment more information about the on our website. Specifications: tuning range: FM, MW power output: 120w ch stereo, 60w into quadraphonic frequency response: 20hz to 30khz total harmonic distortion: 0.

5mvmm , 100mv din line signal to noise ratio: 70db 80db channel separation: 45db output: 30mv speaker load impedance: 4/8 please note that dues shipping policies, we cannot include the cost of insurance in our fees. Differential pair replaced on both driver boards with modern equivalents k 845. False fully restored SANSUI QRX-999 vintage quadraphonic stereo rare receiver in almost perfect condition- nearly flawless wood cabinet and cleaned knobs faceplate, all inputs thoroughly tested functional. All fusible resistors replaced.

All electrolytic capacitors replaced, signal path upgraded to Mylar film caps. Ships in 25 x20 x8 box inside of 30 x24 x12. Shipping insurance will cost an additional more information on qrx restore can be found at qrx restore com. The QRX-999 is European version of Sansui legendary qrx-9001, identical other than black faceplate.

3 damping factor: 30 input sensitivity: 2. All controls, switches, pots have been cleaned and lubricated. Wood cabinet restored and refinished. Differential current balance modification done for maximum clarity and warmth more information about the diff mod on our website.

In terms of quadraphonic sound, these receivers are simply unparalleled. All lights in unit replaced with new leds. 24v voltage regulator added to auxiliary power supply. The QRX-999 and qrx-9001 were some of last best quadraphonic receivers produced by SANSUI during golden age stereo in late 1970s.

SANSUI QRX999 Stereo Receiver Specifications


  • brand: Sansui
  • model: Qrx999
  • sku: 5543744258212382
  • mpn: Qrx-999


  • types: Stereo Receiver

Looking to buy SANSUI QRX999? Prices: $2.25-$34.50 (5 offers).

  1. Best price! Fixed Price $2.25
  2. Fixed Price $24.00
  3. Fixed Price $24.50
  4. Fixed Price $27.50
  5. Fixed Price $34.50


  • paid by: Buyer
  • policy: returns accepted
  • type: Money back or replacement (buyers choice)
  • time: 30 Days


  • PayPal

633 Ratings (98.4%)

  2. item as advertised, good seller (10-05-18)
  3. Hope to deal with you again. Thank you. (10-09-18)
  4. Thank you for prompt and professional service. (10-12-18)


  • availability: In Stock
  • category: Electronics > Audio Video > Vintage Stereo Receivers
  • currency: USD
  • condition: New


  • type: Calculated
  • handling: 2 days
  • to: Worldwide
$2.25 to $34.50 (5 offers) USD