Sony NR-500 specifications

Brand: Sony

• Channels: 2
• Input: 77.5mV
• Output: 435mV
• Frequency Response: 20Hz to 20kHz
• Dynamic Range:
• Distortion:
• NR/Type: dolby C
• S/N Improvement: 20dB (dolby C)
• Dimensions: 430 x 55 x 285 mm
• Weight: 3.2 kg
• Year: 1981
• Price: