QMI-AMP3X80SR
3-Channel Sound Reinforcement Power Amplifier International Version, 230VAC
The QM-AMP3X80SR is a professional power amplifier designed
to provide
exceptional audio performance as part of a complete
MediaManager AV system
or anywhere multi-channel amplification is required. Occupying
just one
rack space, the QM-AMP3X80SR provides three channels of
amplification
delivering 80 Watts per channel at 70 Volts to feed multiple
zones of
distributed loudspeakers.
All inputs are balanced with fixed input gain optimized for use
with
main power
MediaManager components. An efficient Class G power amp
PWR (rear): (1) Toggle switch, selects between BYPASS mode
topology puts more
for
output power in less space while generating significantly less
standalone operation and NET CONTROL mode for control
heat as
via Cresnet
compared to conventional amplifier designs. With Cresnet
PWR (rear): (1) green LED, indicates 24 Volts DC power
communications
supplied from
built-in, the amp's power can be controlled and temperature
Cresnet control network
monitored from
NET (rear): (1) yellow LED, indicates communication with
any 2-Series or MediaManager control system.
Cresnet system
SETUP (rear): (1) miniature pushbutton and (1) red LED, used
SPECIFICATIONS
for
Audio
touch-settable ID (TSID)
Typical of 3 channels:
Output Power: 80 watts at 70 Volts
Power Requirements
Power Bandwidth: 75 watts, 100Hz to 20kHz
Main Power : 120 Volts AC +15%/-25%, 50-60 Hz, 500 Watts
THD: <0.1%, 1kHz
Cresnet Power Usage : 3 Watts (0.125 Amp @ 24 Volts DC)
Frequency Response: 100Hz to 20kHz +0/-3dB
S/N Ratio: 110dB below rated output power, A-weighted
Temperature: 32° to 104°F (0° to 40°C)
Humidity: 10% to 90% RH (non-condensing)
Connectors
INPUTS 1 - 3 : (3) 3-pin 3.5mm detachable terminal blocks;
Balanced line-level audio inputs;
Input Impedance: 19k ohms balanced, 9.5k ohms unbalanced;
Input Sensitivity: 1.2 Vrms for rated power;
OUTPUTS 1 - 3 : (3) 2-pin 5mm detachable terminal blocks;
www.crestron.com
Environmental
800.237.2041
Enclosure
Chassis: Steel, black matte powder coat finish, convection
cooled,
vented top and sides
QMI-AMP3X80SR
3-Channel Sound Reinforcement Power Amplifier Mounting: Freestanding or 1U 19-inch rack-mountable (adhesive
feet and
rack ears included)
Dimensions
Height: 1.96 in (4.99 cm);
Width: 17.01 in (43.21 cm);
Depth: 12.53 in (31.82 cm)
Weight
15.2 lb (6.9 kg)
INTERNATIONAL VERSION (230 VAC)
QMI-AMP3X80SR
All the features and specifications of the QM-AMP3X80SR except:
Audio
Typical of 3 channels:
Output Power: 80 watts at 100 Volts
Power Bandwidth: 75 watts, 100Hz to 20kHz
THD: <0.1%, 1kHz
Frequency Response: 100Hz to 20kHz +0/-3dB
S/N Ratio: 110dB below rated output power, A-weighted
Connectors (partial)
OUTPUTS 1 - 3: (3) 2-pin 5mm detachable terminal blocks;
100 Volt speaker-level audio outputs;
Fuse: Main fuse holder; 2.5 Amps, 250 Volts, time lag
230V ~50-60Hz: (1) IEC Socket, main power input;
Power Requirements
Main Power: 230 Volts AC +15%/-25%, 50-60Hz, 500 Watts
Cresnet Power Usage: 3 Watts (0.125 Amp @ 24 Volts DC)
Crestron Electronics, Inc. 15 Volvo Drive | Rockleigh, NJ 07647
Tel: 800.237.2041 / 201.767.3400 | Fax: 201.767.1905
QMI-AMP3X80SR
3-Channel Sound Reinforcement Power Amplifier -
QM-AMP3x80SR Connections
Crestron Electronics, Inc. 15 Volvo Drive
| Rockleigh, NJ 07647
www.crestron.com
| 800.237.2041
Tel: 800.237.2041 / 201.767.3400 | Fax: 201.767.1905
QMI-AMP3X80SR
3-Channel Sound Reinforcement Power Amplifier -
Crestron Electronics, Inc. 15 Volvo Drive | Rockleigh, NJ 07647
Tel: 800.237.2041 / 201.767.3400 | Fax: 201.767.1905
All brand names, product names and trademarks are the property of their respective owners.
©2018 Crestron Electronics, Inc. | 15 Volvo Drive | Rockleigh, NJ 07647