McIntosh MA8900

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General Specifications
Power Requirements
Field AC Voltage conversion of the MA8900 is not
possible. The MA8900 is factory configured for one
of the following AC Voltages:
100 Volts, 50/60Hz at 5.2 amps
110 Volts, 50/60Hz at 4.4 amps
120 Volts, 50/60Hz at 4.4 amps
220 Volts, 50/60Hz at 2.45 amps
230 Volts, 50/60Hz at 2.35 amps
240 Volts, 50/60Hz at 2.25 amps
Standby: Less than 0.25 watt
Note: Refer to the rear panel of the MA8900 for the cor-
rect voltage.
Overall Dimensions
Width is 17-1/2 inches (44.45cm)
Height is 7-5/8 inches (19.37cm) including feet
Depth is 22 inches (55.88cm) including the Front
Panel, Knobs and Cables
Weight
75 pounds (34.1 kg) net, 93 pounds (42.3 kg) in ship-
ping carton
Shipping Carton Dimensions
Width is 29-1/2 inches (74.93cm)
Depth is 29 inches (73.66cm)
Height is 17 inches (43.18cm)
MA8900 Digital Audio and General Specifications
Digital Audio Specifications
Digital Input Signal Format
Coaxial, Optical and AES/EBU Inputs - SPDIF (PCM)
MCT and USB Inputs - PCM, DSD
Digital Input Sample Rate
Coaxial, Optical and AES/EBU: 44.1kHz to
192kHz, 24-Bit
MCT: 44.1kHz, 16-Bit (CD)
DSD64 (SACD)
USB: 44.1kHz to 384kHz, 32-Bit (PCM)
DSD64, DSD128, DSD256,
DXD352.8kHz, DXD384kHz
Digital Inputs
Coaxial: 0.5V p-p/75 ohms
Optical: -15dbm to -21dbm (TOS Link)
MCT: 0.5V p-p/75 ohms
USB: USB Type B Connector