Onkyo M-5550 specifications

Brand: Onkyo

• Power Output: 140W into 8Ω (stereo)
• Frequency Response: 1Hz to 100kHz
• Distortion: 0.005%
• Damping Factor: 140
• Speaker Impedance: 4Ω (minimum)
• Input Sensitivity: 1.0V
• Signal to Noise Ratio: 120dB
• Dimensions: 435 x 186 x 423 mm
• Weight: 18.5 kg
• Year: 1989
• Price: