Nikko NA-550 specifications

Brand: Nikko

• Power Output: 50W into 8Ω (stereo)
• Frequency Response: 10Hz to 50kHz
• Distortion: 0.08%
• Damping Factor: 60
• Speaker Impedance:
• Input Sensitivity: 2.2mV (mm), 150mV (line)
• Signal to Noise Ratio: 65dB (mm), 85dB (line)
• Line Output: 150mV (line), 30mV (din)
• Dimensions:
• Weight:
• Year: 1977
• Price: