Sansui Qrx
Sansui Qrx
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 Near Mint Audiophile Quality ADC Integra Moving Magnet Cartridge 2  US $119.99
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 Near Mint Audiophile Quality GAS Sleeping Beauty Moving Coil Cartridge 1 US $179.99
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 Near Mint Audiophile Quality GAS Sleeping Beauty Moving Coil Cartridge 2 US $179.99
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 Nice GAS Sleeping Beauty Moving Coil Cartridge 4 for parts or repair only US $79.99
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 Sansui Receiver AM Antenna Mount 9090DB G QRX TU US $10.99
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 SANSUI QRX 5500 RECEIVER AND 2 SANSUI sp X7000 SPEAKERS US $700.00
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 Sansui Quadrophonic Receiver QRX 5500 US $400.00
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 Vintage BIG Sansui QRX 5500 QS 4 Channel Lots Bells Whistles Works Parts Only US $81.00
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 QRX6001 SANSUI AM FM RECEIVER GOOD Condition TESTED 25 watts x 4 Channel Classic US $85.00
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 Near Mint Audiophile Quality ADC Integra Moving Magnet Cartridge 1 US $59.99
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 VINTAGE SANSUI QRX 5500 QUAD RECEIVER Stereo Amplifier 4 Channel Serviced US $199.99
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 Near Mint Audiophile Quality GAS Sleeping Beauty Moving Coil Cartridge 3 US $279.99
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 SANSUI QR 4500 SYNTHESIZER DECODER KNOB VINTAGE RECEIVER ALSO QR 6500 US $21.95
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 HUGE SANSUI QRX 7500A QUAD STEREO RECEIVER SERVICED PLUG PLAY US $199.99
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 SANSUI QRX 9001 RECEIVER QUAD SOUND US $1,400.00
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 SANSUI QRX 7500A QUAD RECEIVER OWNERS MANUALSCHEMATIC SCAN US $15.00
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 SANSUI QRX 7001 4CH QUAD RECEIVER OWNERS MANUAL SCAN US $15.00
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 SANSUI AUDIO SERVICE MANUAL COLLECTION SET US $8.95
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 SANSUI service manuals owners manuals and schematics on 2 dvd all pdf format US $29.95
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 Sansui QRX 6001 4 Channel Receiver Brochure US $23.95
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 Sansui QRX 9001 power supply FILTER RECTIFIER ASSEMBLY QRX9001 US $70.00
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 Sansui QRX 9001 42 Channel Receiver VINTAGE AS IS see details US $600.00
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 Service Manual SANSUI QRX 4500 QD 5500 QRX 5500 QRX 6001 QRX 8001 QRX 9001 US $5.55
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 SANSUI QRX 7001 4 CHANNEL RECEIVER SERVICE MANUAL ORIGINAL VERY GOOD CONDITION US $34.26
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 Sansui QRX 9001 4CH receiver TUNE and SIGNAL METER SET US $25.00
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 1973 Sansui QRX 6500 Receiver Ad FREE SHIPPING US $9.99
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 SANSUI QRX 4500 4 CHANNEL RECEIVER OWNERS SERVICE MANUAL ORIGINAL GOOD CONDITION US $29.36
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 ONE X1 Sansui FUNCTION CONTROL KNOB for 9090db 9090 8080db 8080 QRX 9001 7070 US $15.00
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 SANSUI QRX 4500 4 Channel Receiver Service Manual US $12.99
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 SANSUI QRX 2000 4 CHANNEL RECEIVER SERVICE MANUAL ORIGINAL GOOD CONDITION US $21.53
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 SANSUI QRX 3000 4 CHANNEL RECEIVER SERVICE MANUAL ORIGINAL GOOD CONDITION US $21.53
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 SANSUI QRX 3500 RECEIVER SERVICE MANUAL ORIGINAL GOOD CONDITION US $19.58
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 FEET SET 13 SANSUI QRX 3000 RECEIVER DIAMETER 15 16 LENGTH 3 4 US $14.95
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 ONE X1 Sansui TOGGLE SWITCH KNOB for 9090db 9090 8080db 8080 QRX 9001 7070 US $15.00
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 130 SANSUI SERVICE MANUAL SCHEMATICS REPAIR PDF EBOOK US $5.95
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 SANSUI SERVICE MANUAL HI FI AMP AUDIO REPAIR PDF SERIES US $5.95
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 Sansui QRX 3500 Vintage 4 Channel Receiver US $150.00
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 SANSUI QRX 4500 4 CHANNEL RECEIVER SERVICE MANUAL US $29.99
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 SANSUI QS 4 CHANNEL RECEIVER QRX 7001 US $999.99
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 Sansui QRX 4500 Owners Service Manual US $21.95
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 SANSUI QR 4500 BASS TREBLE 2 PIECE SPLIT KNOB VINTAGE RECEIVER ALSO QR 6500 US $21.95
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 SANSUI 10051701 MIC LEVEL POT 2430170 MIC JACK 7070 VINTAGE AUDIO RECEIVER US $18.95
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 SANSUI 5317811 LEVEL SET MIC MIXING KNOB VERY RARE QRX 5500 RECEIVER VINTAGE US $27.95
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 SANSUI QRX 6500A BALANCE MAIN FRONT REAR ADJUST KNOB VINTAGE AUDIO RECEIVER US $17.95
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 SANSUI 5326380 FILTER LOUDNESS TAPE MON FM MUTE KNOB VINTAGE AUDIO RECEIVER US $14.95
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 SANSUI 5000 BASS TREBLE SPLIT INPUT POT VINTAGE AUDIO RECEIVER KNOB SWITCH US $24.95
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 SANSUI QR 4500 FRONT SPEAKER REAR SPEAKER KNOB VINTAGE RECEIVER ALSO QR 6500 US $21.95
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 SANSUI QR 4500 VOLUME MODE SELECTOR KNOB VINTAGE RECEIVER ALSO QR 6500 US $21.95
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 SANSUI QR 4500 TUNING KNOB VINTAGE AUDIO RECEIVER ALSO QR 6500 MAYBE OTHERS US $21.95
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 SANSUI QRX 6500A FILTER LOUD FM MUTE TAPE MONITOR KNOB VINTAGE AUDIO RECEIVER US $17.95
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 SANSUI QRX 6500A 2 PIECE SPLIT BASS TREBLE KNOB VINTAGE AUDIO RECEIVER US $21.95
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 Sansui QRX 6001 Quad Receiver Brochure US $21.95
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 SANSUI AU 999 TOGGLE CAP KNOB TAPE MONITOR MAY BE USED ON OTHER SANSUI MODELS US $21.95
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 Vintage 1970s Sansui QS 4 Channel Quad Receiver QRX 7001 FlagShip Amplifier Amp US $590.00
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 SANSUI QRX 9001 8001 4CH RECEIVER SERVICE MANUAL SCAN US $15.00
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 SANSUI QRX 9001 4CH QUAD RECEIVER OWNERS MANUAL SCAN US $15.00
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 RARE SANSUI PART SELECTOR SPEAKER MODE KNOB FROM QRX 8001 RECEIVER NICE 2 US $9.00
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 RARE SANSUI PART TONE CONTROL KNOB FROM QRX 8001 QUAD RECEIVER NICE CLEAN 3 US $9.00
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 RARE SANSUI PART CD 4 SEPARATION KNOB FROM QRX 8001 QUAD RECEIVER NICE 1 US $8.00
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 RARE SANSUI PART TONE CONTROL KNOB FROM QRX 8001 QUAD RECEIVER NICE CLEAN 1 US $9.00
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 RARE SANSUI PART CD 4 SEPARATION KNOB FROM QRX 8001 QUAD RECEIVER NICE 2 US $8.00
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 RARE SANSUI PART SELECTOR SPEAKER MODE KNOB FROM QRX 8001 RECEIVER NICE 1 US $9.00
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 Vintage Sansui QRX 7500 4 Channel Loud Stereo Receiver US $199.99
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 Sansui QRX 9001 quad stereo receiver SIGNAL and TUNING METER set US $20.00
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 SANSUI 551 RECEIVER SELECTOR SPEAKERS KNOB DIA 1 LENGTH 11 16 US $17.95
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 SANSUI AU 999 KNOB VOLUME MODE SOURCE BALANCE SPEAKERS Dia 13 16 L 3 4 US $24.95
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 SANSUI 551 RECEIVER VOLUME KNOB DIA 1 1 8 LENGTH 11 16 CREAM 1 4 SPLINE US $17.95
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 SANSUI 551 RECEIVER TUNING KNOB 1 4 SPLINE D 1 1 8 L 11 16 US $14.95
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 Sansui QRX 5500 QUAD Receiver Ad 1974 Article 1 page US $8.00
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 Sansui QRX 3500 QUAD Receiver Brochure 4 pgInfoSpecs US $9.99
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How do I figure out if my receiver has enough power to drive these speakers?
Going to be less vague now; I have two Kenwood JL-750W speakers which I'm planning on using with a Sansui QRX-9001 receiver (which I don't have yet).
All I could find about the speakers is this: 3 way 3 speaker system;
Impedance 8 ohms
Maximum input power 140w
frequency range 40Hz - 20kHz
And from what I remember, the receiver manual said the following:
60w per channel min. (quad)
120w per channel min. (stereo)
And I think it said not to use speakers below 8 to 16 ohms?
So would this receiver be able to drive 4 of these speakers? What about 2? If not, I'll need different speakers; what specs should I look for?
Even the most underpowered receiver will drive most speakers fine in a house venue. Wattage is really only important if U are trying to fill a gym or concert venue. About the only exception to that is a subwoofer needs a lot of power to it, and if U have a unpowered subwoofer that is separate from your main speakers, then U might need some serious wattage.
U do have to be careful to not connect to many speakers to a receiver to avoid their total resistance to be too low and overheat the receiver.
I couldn't find specs on the Sansui QRX-9001, but in most cases, the old quad receivers had four amplifiers, so if U were connecting speakers to each amp, then U don't have to worry about the impedance(ohms) being too little. Some USA speakers have a impedance of 4 or 6 ohms, and some receivers don't ever want to see any less than 8 ohms.