The McIntosh MA252 combines tube preamplification and solid-state power in a compact, open-chassis integrated amplifier. It provides 100 watts per channel into 8 ohms or 160 watts into 4 ohms, with analog line and moving-magnet phono inputs.
Why This Model Matters
The MA252 makes the hybrid approach visually clear, with exposed preamplifier tubes above a polished chassis and a solid-state section supplying power to the speakers. Its source handling is intentionally analog: a digital source connects through its own DAC’s line output. Bass and treble controls offer straightforward tonal adjustment, while a subwoofer connection supports expansion. The result is a useful starting point for listeners who want tube preamplification without assembling a complete separates system.
Highlights
100 watts per channel into 8 ohms; 160 watts into 4 ohms
Tube preamplifier and solid-state output stage
Four analog inputs including MM phono
Bass and treble controls
Subwoofer output and compact open-chassis styling
Who It's For
For listeners building an analog-centered stereo system or using an external streamer or DAC. It suits those who want exposed tubes and practical solid-state power in a more compact integrated-amplifier format.
