Denon PMA-550 specifications

Brand: Denon

• Power Output: 100W into 8Ω (stereo)
• Frequency Response: 20Hz to 20kHz
• Distortion: 0.005%
• Speaker Impedance: 8 to 16Ω
• Input Sensitivity: 2.5mV (mm), 0.125mV (mc), 150mV (line)
• Signal to Noise Ratio: 90dB (mm), 73dB (mc), 108dB (line)
• Line Output: 150mV (line)
• Dimensions: 434 x 132 x 407 mm
• Weight: 13.5 kg
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