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

$299.00

This item seems to be New or unused. It comes with Operation Manual and Quick-Start Guide.

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Description

Model

Brand
CROWN
Series
Commercial Audio
Model
180MAX

Details

Type
Amplifier
Color
Walnut
Other Specifications
Signal to Noise Ratio (ref. to rated power, master volume at minimum): 85 dB.

DC Output Offset: < ±5 mV.

Input Sensitivity (for full output at maximum gain):
Balanced mic inputs: 3 mV.
Balanced line inputs: 800 mV.
RCA connectors: 400 mV.
Isolated telephone input: 75 mV.

Input Impedance (nominal):
Mic: 400 ohms.
Line: 100 kilohms.
RCA: 50 kilohms.
Telephone: 600 ohms.

Crosstalk: –70dB at 1kHz.

Line Output Level (nominal): 1V into 10 kilohms.

Phantom Power: 15 VDC.

Operating Temperature/Humidity: 0° C to 40° C at 95% relative humidity (non-condensing).

Storage Temperature: –20° C to 85° C.

Power Switch: Pushbutton on-off switch.

Input Volume Controls: Four detented potentiometers with knobs.

Input 1: Microphone/line (switchable)/telephone. 

Inputs 2 and 3: Line.

Input 4: XM radio.

Tone Controls: Bass and Treble non-detented recessed potentiometers on each input channel. Bass ±10 dB at 100 Hz, Treble ±10 dB at 10 kHz.

XM Tuner Menu Button: Selects Direct, Preset, or Category mode.

XM Tuner Category Buttons: Scrolls through categories (rock, classical, news, country, etc).

XM Tuner Scroll Knob: Lets you scroll through channels and select them.

XM Tuner Display: LCD screen displays XM channel
data (channel number, channel name, artist
name, song title), 16 station presets and signal
strength.

Power Indicator: Blue LED indicates power on.

Input Signal Presence Indicator: Green LED illuminates when input signal exceeds –24 dBu (line) or –70 dBu (mic).

Output Signal Presence Indicator: Green LED, illuminates when output signal level exceeds 100 mV (45 dB below full power) from the 4-ohm tap.

Clip Indicator: Red LED on output illuminates at threshold of audible distortion.

Output Volume Control: Detented potentiometer with knob.

Convection cooled.

Current Limit Protection: Included.

Thermal Limit Protection: Over-temperature thermal cutout.

DC-Fault Load Protection: Included.

Processing

Power Output
One 80W amplifi er output channel
Frequency Response
70 Hz to 19 kHz ±1 dB. (at 1 watt from 4-ohm tap)

20 Hz to 20 kHz ±1 dB. (at line out)

Power Bandwidth (at 4-ohm tap, 2 dB below maxium 1 kHz power): 50 Hz to 20 kHz with < 0.5% THD

THD
Less than 0.5% at rated power at 1 kHz.

Radio

Satellite Radio Ready
XM

Connectivity

Other Connectors
MOH 1V Line Output RCA Connectors: Two RCA connectors (mono) for 1-volt output (in parallel with 600-ohm connectors, so they are isolated).

MOH 1W Line Output Connector: 3-pin Phoenix connector provides Music-On-Hold signal of approximately 1 watt.

MOH 1V Line Output Phoenix Connector: 3-pin Phoenix connector, 600-ohm transformer-isolated output, provides Music-On-Hold signal of approximately 1 volt.

Amplifi er Output Connectors: 4-position terminal strip with COM (Common), 4 ohms, 25V and 70V terminals. Accepts up to 10 AWG crimp-on terminal forks. Non-touch cover included.

XM Radio Stereo Line Out Connector: Dual RCA jacks for stereo music out from XM Radio tuner. Preamp Line Out Connector: 3-pin balanced Phoenix-type connector. Post master, pre-VCA. Level controlled by master volume control.

Output VCA Connector: 3-pin Phoenix-type connector for two VCA control lines of +10 VDC and ground. Compatible with Crown 1-VCAP module.

Priority Connector: 3-pin Phoenix-type connector for push-to-talk mic switch. Contact closure activatges ducking. Ducking does not affect Music-On-Hold outputs or XM stereo line out.

Mic/Line Input Connector (Input 1 only): 3-pin Phoenix-type, balanced.

Line Input Connectors (Inputs 2 and 3 only): 3-pin Phoenix-type, balanced.

Dual RCA Input Connector: For stereo music signals, unbalanced, summed together, two connectors per input for inputs 1, 2 and 3.

TEL Input Connector: Transformer-isolated 600-ohm input, summed into Input 1 for paging from a telephone system.

Amp Input Connector: 3-pin Phoenix-type, highimpedance balanced. Used to link an additional mixer to the mixer-amplifi er. Can be used to connect an external processor.

Power

Power Supply
Minimum guaranteed power into 4 ohms or 25V/70V output

AC Line Voltages Available: 120V, 60 Hz. Line voltage tolerance +10%, –20%.

Consumption
80W

Features

Features
Ideal for commercial and industrial use

4 inputs (each with a volume control) and one 80W amplifi er output channel

Independent bass and treble controls for each input

Balanced Phoenix-type mic/line inputs; touch-proof screw-terminal speaker outputs

Programmable XM tuner with XM channel data display

Priority ducking

Music-On-Hold outputs

Dimensions & Weight

Dimensions
Width (without rack ears): 17.3 in. (43.8 cm).

Width (with rack ears): EIA Standard 19 in. W (EIA RS-310-B).

Height (front panel): 3.5 in. (8.9 cm).

Height (including feet): 4.1 in. (10.5 cm).

Depth (front panel to back panel): 12.2 in. (31.0 cm).

Depth (front of knobs to back of non-touch cover): 13.9 in. (35.2 cm).

Weight
20 lbs.