HA1M SIGNATURE SERIES User Manual - page 19
Page 19 of 19
SPECIFICATION
FEATURES
POWER
AUDIO HEADPHONES
PHYSICAL
Mains Input
Size
Internal Mains Fuse
Shipping Weight
DC Input
Mechanics
AC Consumption
Weight
Shipping Carton
Filtered IEC, 100 to 240VAC
47 - 63Hz
336 x 123 x 44mm (LxDxH) no rack ears
482mm 19” (1RU) with rack ears
20mm 1A Anti Surge
2.35kg
4 Pin Neutrik XLR plug +/- 12V
All aluminium construction, anodized and
laser etched
1.5 Watts @ 230VAC
0.94kg
Rugged export quality cardboard carton
610 x 420 x 130mm LxDxH
Frequency Response
Distortion
Output Type
Maximum Output Level
Noise
>-2dB 20Hz to 20kHz
<0.015% THD @ 100Hz & 10kHz
Reference to +8dBu output
Sophisticated Electronically balanced
can accept mono or stereo jacks and
automatic level correction for low or high
impedance headphones
+20dB into 1KOhms +7dB into 32Ohms
>-89dB @ line up unweighted
RMS (22Hz to 22kHz)
Headphone Impedance
32 - 1000 Ohms
AUDIO MIX OUT
Frequency Response
Distortion
Output Type
Maximum Output Level
Noise
>-2dB 20Hz to 20kHz
<0.02% THD @ 100Hz, 1kHz & 10kHz
Reference to +8dBu output
Electronically balanced can be wired
unbalanced
+24dBu
>-90dB @ line up unweighted
RMS (22Hz to 22kHz)
Output Impedance
50 Ohms
Crosstalk
>-85dB @ 1kOhms >-55dB @ 32 Ohms
AUDIO GENERAL
Maximum Input Level
+20dBu
Front Panel Pot Gain Range
-70dB to +10dB