Nikko NA-690 specifications

Brand: Nikko

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• Power Output: 45W into 8Ω (stereo)
• Frequency Response: 10Hz to 30kHz
• Distortion: 0.04%
• Damping Factor: 45
• Speaker Impedance:
• Input Sensitivity: 2.3mV (mm), 140mV (line)
• Signal to Noise Ratio: 80dB (mm), 90dB (line)
• Line Output: 140mV (line)
• Dimensions: 420 x 138 x 335 mm
• Weight: 11 kg
• Year: 1979
• Price: