McIntosh MHA100 Headphone Amplifier

$8,999.00 inc. GST

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Product Description

Unit is on special. Price on application

 

The MHA100 is the first dedicated headphone amplifier from McIntosh and takes advantage of unique McIntosh technologies to yield the best possible personal listening experience regardless of the headphones you use. It employs a new adaptation of our unique Autoformer technology to produce three headphone impedance ranges of 8-40, 40-150 and 150-600 ohms so that every headphone – from ear buds to studio quality phones – will receive the optimal McIntosh sound. It features our new Headphone Crossfeed Director (HXD) to allow high quality recordings to image like conventional speakers in your headphones, bringing new depth and spatiality to your music. 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; two analog inputs are also available

MHA100 shown with McIntosh MHP1000 headphones (sold separately).

HEADPHONE OUTPUT SPECIFICATIONS
  • HEADPHONE POWER OUTPUT: High Selection: 1W
  • Normal Selection: 250mW
  • HEADPHONE OUTPUT IMPEDANCE: 8-40 Ohms, 40-150 Ohms, 150-600 Ohms
  • ELECTRONIC SPECIFICATIONS
  • POWER OUTPUT PER CHANNEL: 50 Watts
  • SPEAKER IMPEDANCE: 8 Ohms
  • RATED POWER BAND: 20Hz to 20kHz
  • TOTAL HARMONIC DISTORTION: 0.005%
  • INTERMODULATION DISTORTION: 0.005% maximum, if the instantaneous peak power is 100 watts or less per channel with both channels operating for any combination of frequencies from 20Hz to 20kHz
  • DYNAMIC HEADROOM: 1.5dB
  • FREQUENCY RESPONSE +0,-0.5DB: 20Hz to 20kHz
  • FREQUENCY RESPONSE, +0, -3DB: 10Hz to 100kHz
  • SENSITIVITY (UNBALANCED): 300mV
  • SENSITIVITY (BALANCED): 600mV
  • MAXIMUM INPUT SIGNAL (UNBALANCED): 8V
  • MAXIMUM INPUT SIGNAL (BALANCED): 16V
  • SIGNAL TO NOISE RATIO: 105dB
  • INPUT IMPEDANCE (BALANCED / UNBALANCED): 25K/25K
  • DAMPING FACTOR: >150
  • PREAMPLIFIER OUTPUT: 3V (8V maximum)
  • PREAMPLIFIER OUTPUT IMPEDANCE: 500 Ohms
  • VOLTAGE GAIN: 36.5dB
  • POWER GUARD: <2% THD with up to 16dB overdrive at 1kHz
  • DIGITAL AUDIO SPECIFICATIONS
  • DIGITAL COAXIAL INPUT SAMPLE RATE: 16Bit, 24Bit – 32kHz to 192kHz
  • DIGITAL OPTICAL INPUT SAMPLE RATE: 16Bit, 24Bit – 32kHz to 192kHz
  • DIGITAL AES/EDU INPUT SAMPLE RATE: 16Bit, 24Bit – 32kHz to 192kHz
  • DIGITAL USB INPUT SAMPLE RATE: 16Bit, 24Bit, 32Bit – 32kHz to 192kHz
CONNECTIVITY
  • HEADPHONE OUTPUT: 1 (1/4″)
  • HIGH LEVEL INPUTS UNBALANCED: 1 Stereo
  • HIGH LEVEL INPUTS BALANCED: 1 Stereo
  • DIGITAL COAXIAL INPUT: 1
  • DIGITAL OPTICAL INPUT: 1
  • DIGITAL AES/EBU INPUT: 1
  • DIGITAL USB INPUT: 1
  • PREAMPLIFIER OUTPUT: 1 Stereo
CONTROL
  • TONE CONTROLS: 5 Step Bass Boost Control: 0 to +12.5dB (in 2.5dB steps) @ 40Hz
  • POWER CONTROL INPUT: Yes
  • POWER CONTROL OUTPUT: Yes
  • GENERAL SPECIFICATIONS
  • OUTPUT METERS: Yes
  • TUBE OR SOLID STATE: Solid State
  • POWER REQUIREMENT: 120V 50/60Hz, 1.5A
  • STANDBY POWER REQUIREMENT: <0.25 Watts
  • OUTPUT AUTOFORMER: Yes for Headphones
WEIGHTS & DIMENSIONS
DIMENSIONS (W X H X D)
  • 11-1/2″(29.2cm) x 5-9/16″ (14.1cm) x 18″ (45.7cm)
WEIGHT
  • 26.5 lbs (12 kg