McIntosh MA2375 Integrated Amplifier

McIntosh's first vacuum tube integrated amplifier in over a decade, an all-analogue design with no digital section. Four KT88 output tubes and four 12AT7 driver tubes drive the power section, with two 12AX7A and two 12AT7 tubes in the preamp stage. Unity Coupled Circuit output transformers, the technology McIntosh was founded on in 1949, deliver full-bodied sound through nearly any speaker load, and the Power Guard screen grid sensor monitors and adjusts in real time to help protect the output tubes.

Specifications

• Power: 75W per channel, KT88-based
• Tubes: power amp 4x KT88 plus 4x 12AT7; preamp 2x 12AX7A plus 2x 12AT7
• Inputs: 2 balanced, 3 unbalanced, 1 phono (MC/MM configurable)
• Outputs: 1 unbalanced preamp out, 1 subwoofer out, headphone 1/4 inch HXD
• THD: 0.5% max
• Dimensions: 17-13/16 in W x 9-15/16 in H x 20-7/16 in D
• Weight: 93 lbs