Commercial Audio Series
XM Radio - Mixer-Amplifier and
Loudspeaker System
180MAx PACK
|
|
With the 180MAx PACK, adding a professional business music system to
your place of business has never been simpler, or more affordable!
Crown’s 180MAx PACK is a complete business music system—ready to go out
of the box with everything you need including all necessary accessories.
And it’s the only system matching the outstanding sound quality and
reliability of Crown and JBL components with XM, America’s number one
satellite radio service with 160 channels of digital sound and over 60
commercial-free channels!
Features
- Brings cost effective, professional grade business music system
featuring XM Radio and more to your business.
- Perfect for offices, lunch rooms, warehouses, restaurants, bars
and retail stores.
- The package includes mounting hardware.
- Included Quick Start Guide with hook-up diagram provides
easy-to-understand instructions to get you up and running in no
time!
- Simple connections for quick set-up and system expansion.
- Powerful Crown mixer/amplifier and 4 JBL Professional Control
1ST two-way speakers for superior sound quality.
- Front-panel LCD screen lets provides XM channel information at a
glance.
- 20 custom presets for your favorite XM channels make channel
selection easy and fast.
- Bass and treble controls allow you to tailor the tone quality of
the sound system.
- Expand your system with a microphone for paging, and a second
music source with a CD player.
- Built-in priority muting feature automatically drops the volume
of the background music when the microphone is being used.
- Includes music-on-hold output, which easily connects to most
business phone systems.
- XM line out allows even greater system expansion flexibility.
- Three Year Warranty protects your investment and guarantees its
specifications
180MAx Specifications
Performance
Frequency Reponse (at 1 watt from 4-ohm tap): 70 Hz to 19 kHz ±1 dB.
Frequency Response (at line out): 20 Hz to 20 kHz ±1 dB.
Power Bandwidth (at 4-ohm tap, 2 dB below maxium 1 kHz power): 50 Hz to
20 kHz with < 0.5% THD
Signal to Noise Ratio (ref. to rated power, master volume at minimum):
85 dB.
DC Output Offset: < ±5 mV.
THD: Less than 0.5% at rated power at 1 kHz.
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.
AC Line Voltages Available: 120V, 60 Hz. Line voltage tolerance +10%,
–20%.
Operating Temperature/Humidity: 0° C to 40° C at 95% relative humidity
(non-condensing).
Storage Temperature: –20° C to 85° C.
Front Panel Controls and Indicators
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, one for each input channel,
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.
Back Panel Controls, Connectors and Indicators
Reset Switch: Resets the circuit breaker that protects the power supply.
MOH 1V Level Control: Trim pot adjusts level for Music- On-Hold 1V
output.
MOH 1W Level Control: Trim pot adjusts level for Music- On-hold 1W
output.
MOH Signal Presence Indicator: Flashes when MOH signal is present.
MOH Source Switch: Switches between Input 3 or XM, and routes the source
to MOH 1V Line Out and MOH 1W connectors.
MOH 1W Select Switch: Feeds 1W MOH signal either to amplifier output or
internal speaker.
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.
Phantom Power Switch: Turns phantom power on or off for Input 1.
Mic/line Switch: Selects mic-level or line-level signal for Input 1.
Link In/Out Switch: Slide switch. When set to IN, any signal applied to
the Amp Input connector will be mixed with the input signal(s); when set
to OUT, only the signal from the Amp Input Connector will appear at the
amplifier output.
Amplifier Output Connectors: 4-position terminal strip with COM
(Common), 4 ohms, 25V and 70V terminals. Accepts up to 10 AWG crimp-on
terminal forks. Nontouch cover included.
XM Radio Stereo Line Out Connector: Dual RCA jacks for stereo music out
from XM 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 activates ducking. . Ducking does not affect
Music-On-Hold outputs or XM stereo line out.
Active Indicator: LED illuminates when ducking is active.
VOX Threshold: Trim pot adjusts how loud the voice must be before
ducking occurs. Can be set for no ducking.
Priority Release Control: Trim pot adjusts release time of VOX ducking.
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, high-impedance balanced. Used
to link an additional mixer to the mixer-amplifier. Can be used to
connect an external processor.
AC Power Inlet: Detachable IEC.
XM Radio Antenna Input: Connects to the XM antenna cable.
Cooling Convection cooled.
Protection Current Limit Protection: Included.
Thermal Limit Protection: Over-temperature thermal cutout.
DC-Fault Load Protection: Included.
Included Accessories Power cord Detachable rack ears Screws for rack
ears Non-touch cover for output connectors Phoenix-type connectors Spade
lugs
XM antenna Remote control
Optional Accessories 1-VCAP remote volume control.
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).
Net Weight (180MAx tuner-mixer-amplifier only): 20 lb (9.07 kg).
Shipping Weight (complete system): 55 lb (24.8 kg)
JBL Control 1ST Loudspeaker Specifications Frequency Response: 80 Hz -
20 kHz.
Recommended Power Range: 10 - 80W continuous average power.
Sensitivity: 89dB/1W/1m.
Crossover Frequency: 4 kHz.
Low-Frequency Driver: 4 in. (100 mm), shielded.
High-Frequency Driver: 0.5 in. (12 mm), titanium laminate, shielded.
70V Tap: 20W.
Dimensions (HxWxD): 9 in. x 6-1/6 in. x 5-7/16 in. (228 mm x 155 mm x
139 mm).
Net Weight (each): 6.1 lb (2.8 kg)
Included Accessory: Mounting bracket. |
