SERIES: MHA100 Headphone Amplifier
The new MHA100 is the first dedicated headphone amplifier from McIntosh and employs a new adaptation of our Autoformer technology to produce three headphone impedance ranges of 8-40, 40-150 and 150-600 ohms so every headphone will produce the best possible personal listening experience. Features our new Headphone Crossfeed Director (HXD) to allow high quality recordings to image like conventional speakers in your headphones.
- Four digital inputs allow the McIntosh Digital Engine to decode your digital music at up to 32 bits and 192kHz for maximum analog fidelity and enjoyment.
- Smaller, more compact size than other McIntosh amplifiers allows additional flexibility in locating the MHA100 in your space.
- Includes 50 watt speaker output for when you want to enjoy your favorite speakers instead of your headphones, along with 5 Step Bass Boost Control for further customization.
Headphone Power Output
1W Normal Selection: 250mW
Headphone Output Impedance
8-40 Ohms, 40-150 Ohms, 150-600 Ohms
Amplifier Power Output
50 watts per channel with both channels operating into 8 Ohms
Total Harmonic Distortion
0.005% maximum from 20Hz to 20kHz
One high level unbalanced (stereo) One high level balanced (stereo) Four digital (see Digital Section)
One headphone (1/4”) One preamplifier (stereo) One set of stereo speaker terminals (8 Ohms)
One dedicated USB One coax and one optical PCM One AES/EBU McIntosh Digital Engine is 32 bit 192kHz, USB 2.0 asynchronous
5 Step Bass Boost Control
Overall Dimensions (W x H x D)
11-1/2”(29.2cm) x 5-9/16” (14.1cm) x 18” (45.7cm) including knobs, connectors and cables
26.5 lbs (12 kg) net, 32.5 lbs (14.8 kg) in shipping carton