Accuphase
First released in 2005
E-550
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If you make a purchase, Linephaze may receive an affiliate commission.Specifications
Power Output (16Ω/8Ω/4Ω/2Ω)- / 30W / 60W / 120W
amplification technologySolid State
typeStereo
speaker load impedance2Ω to 16Ω
power output 6 ohms40
Frequency Response20Hz–20kHz (+0, -0.2 dB)
Input Impedance20kΩ (Power), 40kΩ (Balanced), 20kΩ (High Level)
Input Sensitivity0.617V (Power ), 77.7mV (Balanced), 77.7mV (High Level)
Signal to Noise Ratio120dB (Power), 98dB (High Level), 92dB (Balanced)
Total Harmonic Distortion0.02% (4–16Ω load)
Damping Factor140
Dimensions (W x H x D)46.5 x 19.6 x 42.7 cm
Weight23.9 kg