MCINTOSH MA8900 Integrated Amplifier

The MA8900 Integrated Amplifier combines many new features with our legendary amplification prowess and preamplifier capabilities into one all-encompassing unit.

ELECTRONIC SPECIFICATIONS
Power Output per Channel:200 Watts
Number of Channels:2
Speaker Impedance:2, 4, or 8 Ohms
Rated Power Band:20Hz to 20kHz
Total Harmonic Distortion:0.005%
Dynamic Headroom:2dB
Frequency Response +0,-0.5dB:20Hz to 20kHz
Frequency Response, +0, -3dB:10Hz to 100kHz
Sensitivity Phono (Moving Coil):0.25mV
Sensitivity Phono (Moving Magnet):2.5mV
Sensitivity High Level (Balanced / Unbalanced):0.5V/0.25V
Sensitivity (Power Amp input):1.4V
Signal To Noise Ratio (Moving Coil):80dB
Signal To Noise Ratio (Moving Magnet):82dB
Signal To Noise Ratio (High Level):95dB
Signal To Noise Ratio (Power Amp input):113dB
Input Impedance (Balanced / Unbalanced):20K/20K
Damping Factor:>40
Maximum Output (Balanced / Unbalanced):8V Unbalanced

CONNECTIVITY:
Balanced Input:1
Unbalanced Input:6
Phono Input Moving Coil:1 (adjustable loading)
Phono Input Moving Magnet:1 (fixed loading)
Upgradeable Digital Audio Module:Yes: DA1
Digital Coaxial Input:2
Digital Optical Input:2
Digital MCT (DIN) Input:1
Digital USB Input:1
HDMI (ARC) Input:0
Balanced Variable Output:0
Unbalanced Fixed Output:1
Unbalanced Variable Output:2
Headphone Output:1/4" High Drive with Headphone Crossfeed Director (HXD®)
Subwoofer Output:0
AM/FM Tuner option:No
Home Theater PassThru:Yes
Unbalanced Analog Connector Type:Standard
Speaker Binding Post Type:Standard
Service Port:1

DIGITAL AUDIO SPECIFICATIONS:
Digital-to-Analog Converter (DAC) Type:
- 8-channel, 32-bit/384kHz PCM/DSD, Quad Balanced
Digital Coaxial Input Sample Rate:24-bit/44.1kHz to192kHz
Digital Optical Input Sample Rate:24-bit/44.1kHz to192kHz
Digital MCT (DIN) Input Sample Rate:
- 16-bit/44.1kHz (CD)
- DSD64 (SACD)
- Digital USB Input Sample Rate
- 32-bit/44.1kHz to 384kHz (PCM)
- DSD64, DSD128, DSD256, DXD352.8kHz, DXD384kHz

CONTROL
Tone Controls:5-Band
Tone Bypass and Input Assign:Yes
RS232 Control Input:Yes
Power Control Output:1 Main, 2 Trigger
Rear Panel Data Port:4
Rear Panel IR Sensor Input:Yes
Input Level Match:Yes

GENERAL SPECIFICATIONS
Vacuum Tube or Solid State:Solid State
Output Type:Autoformer™
Output Meters:Yes
Dual Layer Chassis:Yes
Chassis Finish:Polished stainless steel & black painted steel
McIntosh Monogrammed Heatsinks™:Yes
Power Requirement:120V 50/60Hz, 4.4 amps
Standby Power Requirement:<0.25 Watts

WEIGHTS & DIMENSIONS
Unit Dimensions (W x H x D):
- 17-1/2" (44.5cm) x 7-5/8" (19.4cm) x 18-3/4" (47.6cm)
Unit Weight:75 lbs (34.1 kg)