Integrated amplifiers — McIntosh MA2375

Name: McIntosh MA2375
Brand: McIntosh

Description, images, technical data and specifications

McIntosh MA2375
Image source — © McIntosh

The McIntosh MA2375 is based on a fully analog tube preamp and power amplifier circuit. The design uses four KT88 output lamps, four 12AT7 driver lamps, as well as two 12AX7A and two 12AT7 lamps in the pre-amplification section. This approach is designed for those listeners who want to get the warmth, musicality and expressiveness of the tube sound without having to assemble the system from several separate components.

Specifications

Model name
MA2375
Type
Tube Integrated Amplifier
Analog inputs (balanced)
2
Analog inputs (single-ended)
3
Input sensitivity (mV)
600 (Balaced), 300 (Unbalanced)
Input impedance (balanced) (Ω)
44 000
Input impedance (single-ended) (Ω)
22 000
Output impedance (balanced) (Ω)
N/A
Output impedance (single-ended) (Ω)
N/A
D/A conversion
N/A
Phono MM/MC current-sensing input impedance (Ω)
N/A
Output power (8Ω) (W)
75
Output power (4Ω) (W)
N/A
Gain (dBu)
N/A
Frequency response low +/- 3dB (Hz)
20
Frequency response high +/- 3dB (Hz)
20 000
Signal to Noise Ratio (dB)
95
Total Harmonic Distortion + Noise (%)
N/A
Damping factor
>22
Dimensions (mm)
452 x 252 x 519
Weight (kg)
42.22
Official link
https://www.mcintoshlabs.com/products/integrated-amplifiers/MA2375