MHA150

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)
11-1/2" (29.2cm) x 5-7/8" (14.9cm) x 18" (45.7cm)
WEIGHT
26.5 lbs (12 kg)
SHIPPING WEIGHT
32.5 lbs (14.8 kg)