MHA200 75th Anniversary vs Unison Research SH
The SH's signal-to-noise is 110 dB against the MHA200 75th Anniversary's 94 dB, its thd 0.200% against 0.500%, and its damping factor 3 against >100. Both share output voltage (0.5V RMS).
AI-generated product photo — not official manufacturer imagery.
AmplifiersHeadphone AmplifiersDiscontinued
Estimated price (community-sourced)
$2,800
Around — community and catalog average, updates slowly
About the MHA200 75th Anniversary
The McIntosh MHA200 75th Anniversary Edition Vacuum Tube Headphone Amplifier combines iconic design with top-notch performance. This compact amplifier is powered by a pair of premium vacuum tubes, delivering a powerful 500mW output across four selectable impedance ranges to accommodate virtually any headphone on the market. Its high-quality construction and streamlined footprint make it not only a device for audiophiles but also an elegant addition to any listening space. Celebrating 75 years of McIntosh excellence, this limited edition amplifier features the signature of President Charlie Randall and is available only in 2024. With its vast array of connectivity options and a variety of input types, the MHA200 is designed for an exceptional, immersive listening experience. Experience the lush, detailed sound that McIntosh is renowned for with the MHA200.
Specifications
Analog Output
Analog signal output specifications
- THD
- 0.500%
- SNR
- 94 dB
- Output Voltage
- 0.5V RMS
- Output Impedance
- 100Ω
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 156 × 146 × 232 mm (W × H × D)
- Weight
- 4.8 kg (11 lbs)
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions