ESC
MA252

MA252

BrandMcIntosh
FunctionAmplifier, Integrated
Produced2017
CountryUnited States
Form FactorStandard Width
Signal PathAnalog Hardware
Dimensions30.5 × 19.3 × 45.7 cm (W × H × D)
Weight28lbs
Power120V 50/60Hz, 3.7A
Frequency Response10Hz-100kHz -3dB
Output Power (8/4Ω)100W/160W
Input Sensitivity (Balanced)0.6V
Input Sensitivity (Unbalanced)0.3V
Input Sensitivity (Phono, MM)3.0mV
Input Impedance (Balanced/Unbalanced)20kΩ
Maximum Output (Unbalanced)8V
THD0.03%
Dynamic Headroom1.8dB
SNR97dB
SNR (Phono, MM)80dB
Damping Factor (8Ω)>200
Tube Complement12AX7a (x2), 12AT7 (x2)
Amplifier TypeHybrid
Channels2 Channel
Connections
  • Input · XLR · Balanced, Socket (Female), Stereo
  • Input (x2) · RCA (Phono, Cinch) · Unbalanced, Socket (Female), Stereo
  • Input (Phono) · RCA (Phono, Cinch) · Unbalanced, Socket (Female), Stereo
  • Output (Subwoofer) · RCA (Phono, Cinch) · Unbalanced, Socket (Female), Mono
  • Power Control Output · 3.5mm Miniature Phone Jack (1/8") · Socket (Female)
  • Data Port · 3.5mm Miniature Phone Jack (1/8") · Socket (Female)
  • Headphone · 1/4" Phone Jack (6.35mm) · Socket (Female), Stereo
  • Output · Binding Post (Universal) · Stereo
  • Power
Controls
  • Input-Trim · Rotary Encoder with Momentary Push Switch
  • Volume · Rotary Encoder with Momentary Push Switch
Displays
  • OLED
  • LED · Standby
LinksProduct Page