Pioneer - SX-450 Solid state stereo receiver
04
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Two Pioneer SX-450 stereo receivers from 1979 in very good physical condition and tested and working, with a total weight of 12 kg and includes power cords, serial number 12611553, noting one A speaker terminal button pushed in.
AI-assisted summary
Description from the seller
Great condition and good working Vintage pioneer Stereo receiver.
Knobs and pots and display plate have been all cleaned up
Pots have been deoxitized
Side wood pannels have been refurbished with mahogany vinyl’s wrap !
Pictures are original of this lot and part of description!
One small drawback is the one of the A speaker terminal button is pushed in. Further everything works perfect ( please check the last picture )
The Pioneer SX-450 is a 15 watt FM/MW stereo receiver featuring FM muting, tape monitor switch and provision for 2 pairs of speakers.
The unit employs a direct-coupled OCL circuit in the power amplifier with a first-stage differential amplifier.
High FM sensitivity is ensured by a low noise FET in the front end with a frequency linear 3-gang variable capacitor.
Specifications
Tuning range: FM, MW
Power output: 15 watts per channel into 8Ω (stereo)
Frequency response: 20Hz to 60kHz
Total harmonic distortion: 0.5%
Damping factor: 25
Input sensitivity: 7.5mV (mic), 2.5mV (MM), 150mV (line)
Signal to noise ratio: 70dB (MM), 90dB (line)
Output: 150mV (line), 30mV (DIN)
Speaker load impedance: 4Ω (minimum)
Semiconductors: 1 x FET, 3 x IC, 28 x transistors, 15 x diodes
Dimensions: 448 x 141 x 307mm
Seller's Story
Reevive is an online audio store based in the Netherlands. We believe in making audio accessible to everyone by offering products across all price ranges—from budget-friendly to premium.
Our goal is to deliver an exceptional listening experience. At Reevive, customer satisfaction is our top priority, and we’re proud of our reputation for outstanding service.
Great condition and good working Vintage pioneer Stereo receiver.
Knobs and pots and display plate have been all cleaned up
Pots have been deoxitized
Side wood pannels have been refurbished with mahogany vinyl’s wrap !
Pictures are original of this lot and part of description!
One small drawback is the one of the A speaker terminal button is pushed in. Further everything works perfect ( please check the last picture )
The Pioneer SX-450 is a 15 watt FM/MW stereo receiver featuring FM muting, tape monitor switch and provision for 2 pairs of speakers.
The unit employs a direct-coupled OCL circuit in the power amplifier with a first-stage differential amplifier.
High FM sensitivity is ensured by a low noise FET in the front end with a frequency linear 3-gang variable capacitor.
Specifications
Tuning range: FM, MW
Power output: 15 watts per channel into 8Ω (stereo)
Frequency response: 20Hz to 60kHz
Total harmonic distortion: 0.5%
Damping factor: 25
Input sensitivity: 7.5mV (mic), 2.5mV (MM), 150mV (line)
Signal to noise ratio: 70dB (MM), 90dB (line)
Output: 150mV (line), 30mV (DIN)
Speaker load impedance: 4Ω (minimum)
Semiconductors: 1 x FET, 3 x IC, 28 x transistors, 15 x diodes
Dimensions: 448 x 141 x 307mm
Seller's Story
Reevive is an online audio store based in the Netherlands. We believe in making audio accessible to everyone by offering products across all price ranges—from budget-friendly to premium.
Our goal is to deliver an exceptional listening experience. At Reevive, customer satisfaction is our top priority, and we’re proud of our reputation for outstanding service.
Details
Era
1900-2000
Brand
Pioneer
Model
SX-450
Multiple models
No
Physical condition
Very good
Number of objects
2
Includes
Power cord
Serial number
12611553
Year of manufacturing
1979
Weight
12 kg
Functional condition
Tested and working/playable
