Headphones amplifiers — McIntosh MHA200
Description, images, technical data and specifications
McIntosh MHA200
Image source — © McIntosh
The device is based on pairs of dual triodes 12AT7 and 12BH7A. The first ones have an input stage, and the second ones work in the output, ensuring a minimum level of distortion. Branded output transformers use Unity Coupled Circuit technology, which guarantees crystal clear sound. Thanks to the use of this technology, the McIntosh MA 200 amplifier successfully copes with headphones of different resistance.
Specifications
Model name
MHA200
Maximum Power, 32 Ohms (mW RMS per channel)
N/A
Maximum Power, 50 Ohms (mW RMS per channel)
N/A
Maximum Power, 300 Ohms (mW RMS per channel)
N/A
Maximum Power, 600 Ohms (mW RMS per channel)
500
Frequency response low +/- 3dB (Hz)
20
Frequency response high +/- 3dB (Hz)
20 000
Gain (dBu)
25
THD (% at 1V RMS, 300 ohms)
0.5
Signal to Noise Ratio (dB)
94
IMD (%, CCIR, 300 Ohms)
N/A
Crosstalk (dB, 20Hz-20KHz, 300 Ohms)
N/A
Output Impedance (Ohms)
<100
Dimensions (mm)
156 x 146 x 232
Weight (kg)
4.8
Official link
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