Pioneer - SA-7500 Solid state amplifier





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Holds dual bachelor's degrees in electronics and physics with 20 years in audio engineering.
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Description from the seller
The Pioneer SA-7500 is a vintage integrated stereo amplifier introduced in 1975, known for its excellent sound quality, robust build, and classic design.
Power output: 40 watts per channel into 8Ω (stereo)
Frequency response: 10Hz to 50kHz
Total harmonic distortion: 0.3%
Damping factor: 25
Input sensitivity: 7.5mV (mic), 2.5mV (MM), 150mV (line)
Signal to noise ratio: 65dB (mic), 70dB (MM), 90dB (line)
Output: 150mV (line), 30mV (DIN), 1V (Pre out)
Semiconductors: 2 x FET, 35 x transistors, 21 x diodes.
Dimensions: 420 x 150 x 345mm
Weight: 12kg
Year: 1976
To ensure proper delivery of this product, it is carefully packed in very sturdy boxes, wrapped in bubble wrap with plenty of padding material. We mainly use plastic as padding material, but if you prefer a different option, please contact us. The package is shipped insured to protect both the buyer and the seller. For any additional packing requests, please send a message after purchase. Photos serve as additional descriptions of the condition of the product / the condition of the display & LEDs. Please review these carefully before purchasing. Orders to islands or special destinations, such as the Canary Islands, have higher shipping costs.
Seller's Story
The Pioneer SA-7500 is a vintage integrated stereo amplifier introduced in 1975, known for its excellent sound quality, robust build, and classic design.
Power output: 40 watts per channel into 8Ω (stereo)
Frequency response: 10Hz to 50kHz
Total harmonic distortion: 0.3%
Damping factor: 25
Input sensitivity: 7.5mV (mic), 2.5mV (MM), 150mV (line)
Signal to noise ratio: 65dB (mic), 70dB (MM), 90dB (line)
Output: 150mV (line), 30mV (DIN), 1V (Pre out)
Semiconductors: 2 x FET, 35 x transistors, 21 x diodes.
Dimensions: 420 x 150 x 345mm
Weight: 12kg
Year: 1976
To ensure proper delivery of this product, it is carefully packed in very sturdy boxes, wrapped in bubble wrap with plenty of padding material. We mainly use plastic as padding material, but if you prefer a different option, please contact us. The package is shipped insured to protect both the buyer and the seller. For any additional packing requests, please send a message after purchase. Photos serve as additional descriptions of the condition of the product / the condition of the display & LEDs. Please review these carefully before purchasing. Orders to islands or special destinations, such as the Canary Islands, have higher shipping costs.
