AUSTRALIAN MONITOR AMIS1202P User manual

120W + 120W
Dual Channel Power Amplifier
AMIS1202P
Description
The AMIS1202P is a dual channel 120W + 120W power amplifier designed to deliver continuous
full range performance in a compact and reliable package. The AMIS1202P is two independent
amplifiers in the one chassis making it the perfect choice for multi-zone or multi-channel applica-
tions.
Inputs and Outputs
The AMIS1202P provides dual balanced XLR inputs (male and female) per channel. These two
inputs are wired in parallel enabling a line level “split” to be taken from the second input of each
channel.
70 volt line and 4/8 ohm outputs are available via the rear panel barrier strip.
Controls and Metering
A recessed input attenuation control for each channel is included on the rear panel. These pots are
accessible using a screwdriver.
The AMIS1202P features a signal-present LED per channel and power-on LED.
Protection
The AMIS1202P features ”slow start“ and dual AC and DC fuse protection. Also featured is auto-
matic speaker protection. The AMIS1202P includes generous heat sinking for reliable operation in
even the most extreme conditions.
Australian Monitor Installation Series amplifiers feature a protection network that provides greater
stability and performance. Our amplifiers are recognised worldwide for their
reliability and this is due to the extensive levels of current limiting which pro-
tect the amplifiers from both overload and overdrive conditions.

Power Output 120 Watts per channel
Maximum Load 40 Ohms on 70 Volt line setting
Frequency Response 60Hz - 23kHz (- 3dB)
Total Harmonic Distortion 0.5% at 1kHz (1 Watt - full power)
Signal To Noise Ratio -80dB at 70V; -80dB at 8 Ohms; -80dB at 4 Ohms
Input Sensitivity 0.5 Volt RMS - 70 Volt line
Input Impedance 10K Ohms
Input Connection Active balanced input with male and female
3 pin XLR input/output sockets per channel.
Outputs 70 Volt line and 4/8 Ohm via rear panel barrier strip. Line out to feed
additional amplifiers from one of the paralleled XLR input sockets
Controls Front panel power switch; Recessed rear panel input attenuator (per channel)
Metering/Indicators Signal-present LED per channel
Power Source 120VAC 60Hz 3 pin IEC connector; 24VDC
Power Consumption 400 Watts (maximum)
Protection Fuses for overload and short circuit protection, High temperature trip (disconnects
load at 120ºC), DC Output Sensing (disconnects load if DC is present)
Dimensions/Weight 3.5" H x 19" W x 11" D (Chassis dimensions only). 33.1lb
Rack Mounting Standard
ARCHITECTURAL AND ENGINEERING SPECIFICATIONS
The power amplifier shall be a dual channel model capable of delivering 120 watts RMS per channel into 70
volt line and 4/8 ohm loads. The unit shall feature a signal-present LED per channel. Speaker connection shall
be via a rear panel barrier strip. The amplifier shall have two balanced XLR inputs per channel, one of which
can be used to feed additional power amplifiers.
The unit shall also include fuse protection for overload and short circuit conditions. The unit shall also fea-
ture generous heatsinking for reliable operation in extreme conditions.
The unit shall be of high quality suitable for continuous, reliable performance. It shall have a frequency
response of no less than 60Hz - 23kHz (- 3dB). Distortion shall not exceed 0.5% at 1kHz. The signal to noise
ratio shall be -80dB (on 100V setting) or better. The power amplifier shall be packaged in a rugged 2 rack
unit metal chassis suitable for desk or rack mounting.
The amplifier shall be an Australian Monitor Installation Series model AMIS1202P.
UL APPROVED
PO Box 3126, Lynnwood, WA 98046 • Voice: 425-673-5175 • Fax: [phone]
• Website: www.australianmonitor.com • Email: [e-mail]
AUSTRALIAN MONITOR AUDIO INC.