3A 680 Master Control specifications

Brand: 3a

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• Type: 3 way, 3 driver loudspeaker system
• Frequency Response: 25Hz to 30kHz
• Sensitivity: 93dB
• Crossover frequency: 400, 6000Hz
• Impedance:
• Power handling: 80W
• Recommended Amplifier: 150W (maximum)
• Dimensions: 210 x 480 x 300 mm
• Weight:
• Year: 1979
• Price: