Audio dreams become reality when you play your music through the MA7900 Integrated Amplifier. Combining amp and preamp capabilities, along with a Digital-to-Analog Converter (DAC) and phono section all in one space saving unit, it has the technology and features that music lovers demand.
Featuring 12 total inputs - including 3 dedicated digital inputs to decode your digital music up to 32 bits and 192kHz for high resolution audio playback - the MA7900 has enough connections and modern
technology to keep all your music sources connected and sounding great for years to come.
The discrete, five band tone control is assignable by input and permits manual analog adjustment of your favorite recordings, allowing them to sound better than they ever have.
Two dedicated phono sections (1 Moving Magnet and 1 Moving Coil) can be adjusted to perfectly match your turntable and phono cartridge, allowing you to rediscover your valued record collection. The Home Theater Pass Through feature will
allow for seamless integration into your existing multi-channel theater
system.
With a healthy 200 Watts per channel, the amplifier section has
enough power to properly drive virtually all loudspeakers. The included
world famous McIntosh Autoformer guarantees your speakers will always
receive the full 200 Watts regardless of their impedance, while Power
Guard® will prevent clipping that could damage your speakers. Our new High Drive headphone amplifier features increased gain and output power, and is optimized for virtually all headphone types for the ultimate personal listening experience.
The entire unit is housed in a beautiful polished stainless steel chassis that not only compliments the classic glass front panel, but also your room decor.
Electronic Specifications
Power Output per Channel
200 Watts
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)
1.4V
Signal To Noise Ratio (Moving Coil)
82dB
Signal To Noise Ratio (Moving Magnet)
84dB
Signal To Noise Ratio (High Level)
95dB
Signal To Noise Ratio (Power Amp)
113dB
Input Impedance (Balanced / Unbalanced)
20K/20K
Damping Factor
>40
Maximum Output (Balanced / Unbalanced)
8V Unbalanced
Connectivity
Headphone Output
Yes, High Drive
High Level Inputs Unbalanced
6 Stereo
High Level Inputs Balanced
1 Stereo
Variable Outputs Unbalanced
2 Stereo
Variable Outputs Balanced
0
Digital USB Input
1
Digital Coaxial Input
1
Digital Optical Input
1
Phono Moving Magnet
Yes
Phono Moving Coil
Yes
AM/FM Tuner option
No
Home Theater Pass Through
Yes
Control
Tone Controls
5-Band
Tone Bypass and Input Assign
Yes
RS232 Control Input
Yes
Power Control Output
Yes
Rear Panel Data Ports
Yes
Rear Panel IR Sensor Input
Yes
Input Level Match
Yes
General Specifications
Dual Layer Chassis
Yes
Output Meters
Yes
Tube or Solid State
Solid State
Power Requirement
120V 50/60Hz, 4.8A
Standby Power Requirement
<0.25 Watts
Output Autoformer
Yes
Weights & Dimensions
Dimensions (W x H x D)
17-1/2" (44.45cm) x 7-5/8" (19.37cm) x 22" (55.88cm)
Weight
75 lbs (34.1 kg)
Shipping Weight
93 lbs (42.3 kg)