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Crown Audio 180MAx - Mixer/Amplifier with XM Radio Tuner

BH #CR180MAX • MFR #180MAX
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Crown Audio 180MAx - Mixer/Amplifier with XM Radio Tuner
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Crown Audio 180MAx Overview

The 180MAx from Crown Audio is a four input, single output mixer/amplifier with an integrated XM radio tuner, which adds 160 channels of digital radio to your background music/paging system. A front-panel LCD displays the XM channel number and name, artist name, and song title. You can set up to 20 XM presets so your favorite channels are never more than a few clicks away. The other three inputs can accommodate line, mic, and telephone input signals.

Built-in priority ducking drops the volume of the background music when a microphone is used for paging. Bass and treble controls are provided for each input channel. A music-on-hold output is included for connection to a telephone system. The 80W amplifier provides a signal to 4 ohm and 25/70V outputs.

Two rack space unit
Four input, single output mixer
Built-in XM tuner provides 160 channels of digital radio
Front-panel LCD provides XM information
Built-in priority ducking for paging
Music-on-hold support for telephone systems
Bass and treble controls for each input
Built-in current and thermal overload protection

Crown Audio 180MAx Specs

Output Power
80W into 4 Ohms and 25/70V
Frequency Response
70Hz - 19kHz (@ 1W from 4 ohm Tap)
20Hz - 20kHz (@ Line Out)
Power Bandwidth
50Hz - 20kHz (4 ohm Tap)
Signal to Noise Ratio
85 dB
DC Output Offset
Less than +/-5mV
Total Harmonic Distortion (THD)
Less than 0.5%
Input Sensitivity
Balanced Mic: 3mV
Balanced Line: 800mV
RCA: 400mV
Tel: 75mV
Input Impedance
Mic: 400 ohms
Line: 100 k ohms
RCA: 50 k ohms
Tel: 600 ohms
Crosstalk
-70dB
Output Level
1V into 10 k ohms (Nominal)
Controls Front Panel
1 x On/Off Button
4 x Input Volume Knobs
4 x Input Bass Controls
4 x Input Treble Controls
1 x XM Tuner Menu Button
2 x XM Tuner Category Buttons
1 x XM Tuner Scroll Knob
1 x Output Volume Knob
Controls Rear Panel
1 x Reset Switch
1 x MOH 1V Level Control
1 x MOH 1W Level Control
1 x MOH Source Switch
1 x MOH 1W Select Switch
1 x Phantom Power Switch
1 x Mic/Line Switch
1 x Link In/Out Switch
1 x VOX Threshold Control
1 x Priority Release Control
Input Connectors
1 x Balanced Mic/Line 3-Pin Phoenix Connector
2 x Balanced Line 3-Pin Phoenix Connectors
3 x Dual RCA Connectors (6 Jacks Total)
1 x 600 ohm Transformer-Isolated Telephone Input
1 x High-Impedance Balanced Amp 3-Pin Phoenix Connector
1 x AC Power Input
1 x XM Antenna Input
Output Connectors
2 x MOH 1V Line Output RCA Connectors
1 x MOH 1W 3-Pin Phoenix Connector
1 x MOH 1V 3-Pin Phoenix Connector
1 x 4-Position Terminal Strip with COM, 4 ohm, 25V, and 70V Terminals
1 x Dual RCA XM Stereo Out
1 x Preamp Line Out 3-Pin Phoenix Connector
1 x Output VCA 3-Pin Phoenix Connector
1 x Priority 3-Pin Phoenix Connector
Indicators
1 x LCD for XM Info
1 x Power LED (Blue)
2 x Signal Presence LEDs (Green, 1 In, 1 Out)
1 x Clip LED (Red)
1 x MOH Signal Indicator
1 x VOX Active LED
Phantom Power
15VDC
AC Line Power
120V, 60Hz
Operating Temperature
0°C to 40°C
Cooling
Convection Cooled
Dimensions
3.5 x 19 x 12.2" (89 x 483 x 310mm)
Weight
20 lbs (9.1kg)

Crown Audio 180MAx Reviews

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