McIntosh MHA150 ausinių stiprintuvas

HEADPHONE OUTPUT SPECIFICATIONS

HEADPHONE POWER OUTPUT

• High Selection: 1W
• Normal Selection: 250mW
• HEADPHONE OUTPUT IMPEDANCE
• 8-40 Ohms
• 40-150 Ohms
• 150-600 Ohms

ELECTRONIC SPECIFICATIONS

• POWER OUTPUT PER CHANNEL  50 Watts
• SPEAKER IMPEDANCE   8 Ohms
• RATED POWER BAND  20Hz to 20kHz 
• TOTAL HARMONIC DISTORTION   0.005%
• INTERMODULATION DISTORTION  0.005% maximum, if the instantaneous peak power is 100 watts or less per channel with both channels operating for any combination of frequencies from 20Hz to 20kHz
• DYNAMIC HEADROOM   1.5dB

FREQUENCY RESPONSE 

• +0, -0.5dB from 20Hz to 20kHz
• +0, -3dB from 10Hz to 100kHz

SENSITIVITY (UNBALANCED)  300mV

SENSITIVITY (BALANCED)  600mV

MAXIMUM INPUT SIGNAL (UNBALANCED)   8V

MAXIMUM INPUT SIGNAL (BALANCED)   16V

SIGNAL TO NOISE RATIO   105dB

INPUT IMPEDANCE (BALANCED / UNBALANCED)  25K/25K

DAMPING FACTOR   >150

PREAMPLIFIER OUTPUT   3V (8V maximum)

PREAMPLIFIER OUTPUT IMPEDANCE    500 Ohms

VOLTAGE GAIN   36.5dB

POWER GUARD  <2% THD with up to 16dB overdrive at 1kHz

CONNECTIVITY

HEADPHONE OUTPUT  1/4" High Drive with Headphone Crossfeed Director (HXD®)

BALANCED INPUT  1

UNBALANCED INPUT   1

DIGITAL AES/EBU INPUT  0

DIGITAL COAXIAL INPUT   1

DIGITAL OPTICAL INPUT    1

DIGITAL MCT (DIN) INPUT   1

DIGITAL USB INPUT    1

PREAMPLIFIER OUTPUT   1

DIGITAL AUDIO SPECIFICATIONS

DIGITAL AES/EDU INPUT SAMPLE RATE    N/A

DIGITAL COAXIAL INPUT SAMPLE RATE

• 16-bit, 24-bit - 32kHz to 192kHz

DIGITAL OPTICAL INPUT SAMPLE RATE

• 16-bit, 24-bit - 32kHz to 192kHz

DIGITAL MCT (DIN) INPUT SAMPLE RATE

• 16-bit, 24-bit - 32kHz to 192kHz

DIGITAL USB INPUT SAMPLE RATE

• 16-bit, 24-bit, 32-bit - 32kHz to 384kHz

CONTROL

TONE CONTROLS

• 5 Step Bass Boost Control: 0 to +12.5dB (in 2.5dB steps) @ 40Hz

POWER CONTROL INPUT  1

POWER CONTROL OUTPUT  1

GENERAL SPECIFICATIONS  

• OUTPUT METERS  Yes
• VACUUM TUBE OR SOLID STATE  Solid State
• POWER REQUIREMENT  120V 50/60Hz, 1.5A
• STANDBY POWER REQUIREMENT   <0.25 Watts
• OUTPUT AUTOFORMER  Yes for Headphones

WEIGHTS & DIMENSIONS

DIMENSIONS (W X H X D)   29.2cm  x  14.9cm  x   45.7cm

WEIGHT  12 kg

SHIPPING WEIGHT  14.8 kg