Kenwood KA-57 specifications

Brand: Kenwood

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• Power Output: 50W into 8Ω (stereo)
• Frequency Response: 10Hz to 70kHz
• Distortion: 0.09%
• Damping Factor: 40
• Speaker Impedance:
• Input Sensitivity: 2.5mV (mm), 150mV (line)
• Signal to Noise Ratio: 75dB (mm), 100dB (line)
• Line Output: 150mV (line)
• Dimensions: 420 x 110 x 277 mm
• Weight: 6.1 kg
• Year: 1988
• Price: