McIntosh MA8900 User Manual

23
Reset of Microprocessors
In the unlikely event the controls of the MA8900 stop
functioning, the microprocessors can be reset by per-
forming the following:
1. Press the STANDBY/ON Push-button until the
STANDBY/ON LED Indicator switches Off.
2. Then release the STANDBY/ON Push-button and
the MA8900 will switch Off.
3. When the STANDBY/ON LED is illuminated
press the STANDBY/ON Push-button, the
MA8900 will resume normal operation.
Note: This can be performed with the MA8900 On or
in the Standby Mode.
Reset of the Microprocesors
Reset of the Microprocesors

McIntosh MA8900 Specifications

General

Power Output per Channel (8 Ohms)	200 Watts
Power Output per Channel (4 Ohms)	200 Watts
Number of Channels	2
Total Harmonic Distortion	0.005%
Input Impedance	20k ohms
Speaker Impedance Taps	4, 8 Ohms
Rated Power Band	20Hz to 20kHz
Headphone Output	Yes
Home Theater PassThru	Yes
Tone Controls	Bass and Treble
Tone Bypass	Yes
High Drive Headphone Amplifier	Yes
Digital USB Input	1
Digital Coaxial Input	2
Digital Optical Input	2
Digital MCT (DIN) Input	1
Power Output per Channel	200 Watts
Frequency Response	+0, -0.5dB from 20Hz to 20, 000Hz
Dimensions (W x H x D)	17.5 x 9.5 x 22 inches
Weight	75 lbs (34 kg)
Dynamic Headroom	2.0dB
Damping Factor	>40
Preamplifier Inputs	1 Balanced, 6 Unbalanced
Variable Outputs	1 unbalanced, 1 balanced
Power Requirement	120V 50/60Hz
Digital Input Sample Rate	192kHz
Standby Power Requirement	<0.5 Watts
Digital Input Bit Depth	Up to 32-bit