McIntosh MA252 MA 252 Hybrid tube tabung stereo integrated amplifier
Power Output per Channel
100 Watts into 8 Ohms
160 Watts into 4 Ohms
Number of Channels
2
Speaker Impedance
4 or 8 Ohms
Rated Power Band
20Hz to 20kHz
Total Harmonic Distortion
0.03%
Dynamic Headroom
1.8dB
Frequency Response +0,-0.5dB
20Hz to 20kHz
Frequency Response, +0, -3dB
10Hz to 100kHz
Sensitivity Phono (Moving Coil)
N/A
Sensitivity Phono (Moving Magnet)
3.0mV
Sensitivity High Level (Balanced / Unbalanced)
0.6V/0.3V
Sensitivity (Power Amp input)
N/A
Signal To Noise Ratio (Moving Coil)
N/A
Signal To Noise Ratio (Moving Magnet)
80dB
Signal To Noise Ratio (High Level)
97dB
Signal To Noise Ratio (Power Amp input)
N/A
Input Impedance (Balanced / Unbalanced)
20K/20K
Damping Factor
8 Ohms: >200
4 Ohms: >100
Maximum Output (Balanced / Unbalanced)
8V Unbalanced
Vacuum Tube or Solid State
Preamplifier: Vacuum Tube
Power Amplifier: Solid State
Output Type Direct Coupled
Output Meters No
Dual Layer Chassis Yes
Chassis Finish
Polished stainless steel
McIntosh Monogrammed Heatsinks™ Yes
Standby Power Requirement <0.5 Watts
Dimensions (W x H x D) 12" (30.5cm) x 7-5/8" (19.4cm) x 18" (45.7cm)