Pioneer - SA-500A Solid state amplifier





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Pioneer SA-500A, a compact 1970s integrated stereo amplifier with 13 W per channel into 8 Ω, tested and working, in very good physical condition, weight 5 kg.
Description from the seller
The Pioneer SA-500A is a compact vintage integrated stereo amplifier from the 1970s, beloved for its warm, musical sound and classic silver finish with a wood veneer. With an output power of approximately 2 × 10–13 watts, it is ideal for efficient speakers and fans of authentic analog hi-fi.
SPECS:
Power output: 13 watts per channel into 8 Ω (stereo)
Frequency response: 30 Hz to 50 kHz
Total harmonic distortion: 0.5%
Damping factor: 40
Input sensitivity: 2.5 mV (MM), 200 mV (line)
Signal to noise ratio: 75 dB (MM), 90 dB (line)
Channel separation: 50 dB (MM), 55 dB (line)
Output: 200 mV (line)
Speaker load impedance: 4 Ω to 16 Ω
Semiconductors: 18 × transistors, 6 × diodes
Dimensions: 330 × 118 × 316 mm
Weight: 5.5 kg
To ensure proper delivery of this product, it is carefully packed in very strong boxes, wrapped in bubble wrap with plenty of filling material. We mainly use plastic as packing material, but if another option is preferred, 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 an additional description of the condition of the product / the display & LEDs. Please review them carefully before purchase. Orders to islands or special destinations incur higher shipping costs, for example the Canary Islands.
Seller's Story
The Pioneer SA-500A is a compact vintage integrated stereo amplifier from the 1970s, beloved for its warm, musical sound and classic silver finish with a wood veneer. With an output power of approximately 2 × 10–13 watts, it is ideal for efficient speakers and fans of authentic analog hi-fi.
SPECS:
Power output: 13 watts per channel into 8 Ω (stereo)
Frequency response: 30 Hz to 50 kHz
Total harmonic distortion: 0.5%
Damping factor: 40
Input sensitivity: 2.5 mV (MM), 200 mV (line)
Signal to noise ratio: 75 dB (MM), 90 dB (line)
Channel separation: 50 dB (MM), 55 dB (line)
Output: 200 mV (line)
Speaker load impedance: 4 Ω to 16 Ω
Semiconductors: 18 × transistors, 6 × diodes
Dimensions: 330 × 118 × 316 mm
Weight: 5.5 kg
To ensure proper delivery of this product, it is carefully packed in very strong boxes, wrapped in bubble wrap with plenty of filling material. We mainly use plastic as packing material, but if another option is preferred, 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 an additional description of the condition of the product / the display & LEDs. Please review them carefully before purchase. Orders to islands or special destinations incur higher shipping costs, for example the Canary Islands.

