McIntosh

MA252

Amplifier, Integrated

Main Details
Maker McIntosh Brand
Function
Channels/Tracks
  • 2 × Channel
Form Factor Standard Width
Signal Path Analog Hardware
Made In United States
Date Produced 2017
Dimensions
(H × W × D)
Weight 28lbs
Power Source 120V 50/60Hz, 3.7A
Frequency Response 10Hz-100kHz -3dB
Additional Specifications
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
THD 0.03%
Dynamic Headroom 1.8dB
SNR 97dB
SNR (Phono, MM) 80dB
Damping Factor (8Ω) >200
Tube Complement 12AX7a (x2), 12AT7 (x2)
Amplifier Type Hybrid
Displays/Indicators
Type: OLED
Type: LED
Indication: Standby
Connections
Input
Connector: XLR
Description: Balanced, Socket (Female), Stereo
Input (x2)
Connector: RCA (Phono, Cinch)
Description: Unbalanced, Socket (Female), Stereo
Input (Phono)
Connector: RCA (Phono, Cinch)
Description: Unbalanced, Socket (Female), Stereo
Output (Subwoofer)
Connector: RCA (Phono, Cinch)
Description: Unbalanced, Socket (Female), Mono
Power Control Output
Connector: 3.5mm Miniature Phone Jack (1/8")
Description: Socket (Female)
Data Port
Connector: 3.5mm Miniature Phone Jack (1/8")
Description: Socket (Female)
Headphone
Connector: 1/4" Phone Jack (6.35mm)
Description: Socket (Female), Stereo
Output
Connector: Binding Post (Universal)
Description: Stereo
Power
Controls
Parameter: Input-Trim
Control Type: Rotary Encoder with Momentary Push Switch
Parameter: Volume
Control Type: Rotary Encoder with Momentary Push Switch

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