Very nice Pioneer QX-9900 Quad Receiver
This unit is very cool if you are into quad recordings.
It has been deep cleaned. All pots cleaned and re-lubed. Any suspect caps changed out with hi-end replacements. Checked to spec. Ready to rock for another 50 years.
The power switch was changed out with a non Pioneer part. Couldn't find an original part anywhere so I got creative. It works as it should.
The Pioneer QX-9900 is a highly sought-after, vintage 4-channel quadraphonic receiver produced between 1972 and 1974. It is celebrated for its classic warm analog sound, iconic wood cabinet, and distinctive dual VU meters.
Core Specifications
- Tuning Range: FM, MW
- Power Output (Quadraphonic): 28 watts per channel into
- Power Output (Stereo): 33 watts per channel
- Total Harmonic Distortion (THD): 0.5%
- Frequency Response: 10Hz to 20kHz
- Damping Factor: 50
Key Features
- Quadraphonic Capabilities: Features Discrete 4-Channel and Matrix SQ decoding.
- Phono Input: Includes built-in phono stages, making it an excellent centerpiece for vintage turntable setups.
- Design: Robust build featuring a silver front panel, an array of analog toggle switches, and a rich wood-veneer case.
Payment required within 24 hours. Buyer also pays shipping and insurance.
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Closed Sunday, Monday, Tuesday.
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Since my shop is closed on Sunday, Monday and Tuesday, if you purchase the item late on a Saturday and want it fast, let me know am I will try to get it sent out on a Monday, if you don't mind, then I will get it shipped out when I get back in my shop on Wednesday. Thanks
This item is sold As-Described
This item is sold As-Described and cannot be returned unless it arrives in a condition different from how it was described or photographed. Items must be returned in original, as-shipped condition with all original packaging.Learn More.
| Listed | 14 days ago |
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| Condition | Very Good (Used) Very Good items may show a few slight marks or scratches but are fully functional and in overall great shape.Learn more |
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