Power amplifiers stereo — McIntosh MI254
Description, images, technical data and specifications
McIntosh MI254
Image source — © McIntosh
The McIntosh MI254 4-channel digital amplifier is a versatile multi-channel amplifier, ideal for use in a home theater or stereo sound reproduction system. It outputs 250 watts to 8 ohm speakers or 300 watts to 4 ohm speakers thanks to its sophisticated digital feedback switching amplifiers. These amplifiers are connected to extremely reliable power supplies that deliver performance levels rarely achieved in distributed audio.
Specifications
Model name
MI254
Input sensitivity (mV)
N/A
Input impedance (balanced) (Ω)
N/A
Input impedance (single-ended) (Ω)
N/A
Output impedance (balanced) (Ω)
N/A
Output impedance (single-ended) (Ω)
N/A
Max current (A)
N/A
Output power (8Ω) (W)
250
Output power (4Ω) (W)
250
Gain (dBu)
N/A
Frequency response low +/- 3dB (Hz)
20
Frequency response high +/- 3dB (Hz)
20 000
Signal to Noise Ratio (dB)
100
Total Harmonic Distortion + Noise (0% global feedback) (%)
N/A
Total Harmonic Distortion + Noise (100% global feedback) (%)
0.025
Max power consumption (W)
N/A
Damping factor
>85
Dimensions (mm)
483 x 110 x 533
Weight (kg)
10.7
Official link
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