
4 x 80
watts @ 4ohm, 70 volt, 100 volt * 230/240 VAC or 24 VDC operation
* 2 RU chassis * Ground lift switches per channel * Bi colour
status LED per channel * Balanced XLR line inputs * Thermal fault
LED * Input link through switching * 2 x dual speed fans
The Australian Monitor Installation Series AMIS480P is a
robust, highly featured 4 channel booster amplifier. Offering
4 independent channels each delivering 80 watts into 4 ohms
or 70/100 volt line, the AMIS480P is designed to operate
in extreme conditions to give the contractor the most reliable
4 channel amplifier available today. Engineered with maximum
attention to channel isolation, with individual ground lift
switches and level control for each channel the AMIS480P
will operate as 4 individual amplifiers in a rack space
friendly 2RU chassis. For ease of installation each channel
input can be routed to the next channel via the rear panel
link switches, eliminating the need for daisy chaining or
Y-split cables. The AMIS480P also offers signal present
and clip LED indicators for each channel as well as a thermal
protect indicator. The AMIS480P is the perfect partner four
many of Australian Monitor’s zone solution products like
DigiPage and
DigiPage Jnr.
|
|
Output Power
|
: |
4 x 80W (1% THD, all channels
driven) |
|
Freq. Response (1W) |
: |
80 Hz - 20 kHz |
|
Power Bandwidth (-3 dB) |
: |
85 Hz - 20 kHz |
|
THD (1 kHz, -3 dB) |
: |
Less than 0.5% |
|
S/N Ratio |
: |
94 dB (ref 100V) |
|
Crosstalk 1kHz 20 Hz ~ 20
kHz |
: :
|
80 dB Better than 60 dB
|
|
Input
Sensitivity |
: |
0.775V RMS(0 dBu) |
|
Input
impedance |
: |
20 KOhm |
|
Voltage gain (Pot at Max) 100V
out 70V out 4 Ohm out |
: : :
|
129 (42 dB) 90 (39 dB) 23 (27
dB)
|
|
Output regulation (1kHz)
|
: |
95% |
|
Dimension (HxWxD) mm |
: |
88 x 483 x 432 |
|
Net Weight |
: |
20
Kg | |