Operation by Remote Control

Commercial Audio Series Business Music System

3 Operation

To listen to a channel by direct entry

1.Press the Direct Entry button on the remote control.

2.Using the Digits 0-9, select the 1-, 2-, or 3- digit channel number you would like to access.

3.Press OK.

To listen to a channel by scrolling through channels

1.Press CH + to go to higher channels. 2.Press CH – to go to lower channels. 3.Press OK to confirm your channel selection.

To set up Preset channels

1.Using direct entry or CH +/–, find the channel you would like to set as a preset, and press OK.

2.For presets 0-9, hold the desired preset digit for 2 seconds. For presets

10-16, press 1, then hold the second digit (0 through 6) of the preset for 2 seconds.

3.Repeat Steps 1-2 for the remaining Presets.

To listen to a Preset channel by direct entry

1.For presets 0-9, press the desired preset digit you would like to recall.

2.For presets 10-16, press 1, then the desired preset digit you would like to recall.

Artist	Song title
XM124	Channel Name
Preset	Category name

3. The station will change.

To listen to a Preset channel by pressing Preset +/–

1.Press PSET + or PSET– to go through presets 1 through 16.

2.Press OK to listen to preset desired

To select channels by categories (musical genres)

"Category" means the type of programming offered on a channel, such as rock, country, jazz, news, etc.

1.Press Category < or > on the remote to select the next or prior cate- gory. You will see "Category" in the bottom left of the display.

Artist	Song title
XM124	Channel Name
Category	Category name

2.Press CH+ or CH– to cycle through the channels.

3.Press OK to select the desired channel.

To adjust XM radio volume

Press volume up or volume down to achieve the desired XM volume level. Note: MOH level, XM Stereo outputs, and XM input volume con- trols are affected by this volume control. The overall amplifier volume is not affected by this volume control.

To mute the XM signal

Press Mute. "Mute" will flash in the display to notify you that audio is muted.

Operation Manual

page 17

180MAx specifications

Crown Audio has consistently set benchmarks in the audio amplification industry, providing innovative solutions that cater to both live sound and installed audio applications. One of their notable products is the Crown Audio 180MAx. This versatile amplifier is specifically designed for delivering high-performance audio in various settings, making it a perfect choice for musicians, sound engineers, and audio professionals alike.

The Crown 180MAx boasts an impressive power output, capable of delivering 180 watts per channel into 4 ohms. This ensures that even in larger venues, the audio remains powerful and clear, meeting the demands of live performances and installations. A key characteristic of the 180MAx is its ability to provide consistent performance even under heavy load conditions, a hallmark of Crown's engineering excellence.

One of the standout features of the 180MAx is its advanced circuitry that provides exceptional audio fidelity. Featuring a low-frequency roll-off option, it can be tailored to reduce unwanted bass frequencies, allowing for a cleaner output in environments where echo and acoustics can impact sound quality. The amplifier supports a wide frequency response, ensuring that all nuances of music and vocals are captured crisply.

In terms of connectivity, the Crown 180MAx offers a variety of input options, including balanced XLR and Euroblock terminals. This flexibility allows for easy integration with various audio sources, from professional mixing consoles to simpler audio playback devices. Furthermore, its built-in protection circuitry prevents overheating and short circuits, thus ensuring reliability and longevity of the amplifier in any application.

Crown Audio emphasizes user-friendliness in the design of the 180MAx. The front panel features LED indicators for power, signal, and clipping, providing immediate feedback on the amplifier’s status. The lightweight yet robust construction makes it easy to transport and install, whether in a mobile setup or a permanent venue installation.

The 180MAx also embraces modern technology with its efficient Class D amplifier architecture, which not only reduces power consumption but also minimizes heat generation. This design maximizes performance while maintaining compact dimensions, making it suitable for both rack-mounted and standalone applications.

In conclusion, the Crown Audio 180MAx synthesizes power, reliability, and user-friendly features, making it an exceptional choice for anyone seeking a high-quality audio amplification solution. Its combination of advanced technology, flexibility, and durable design makes it a standout option in the competitive audio market. Whether for live sound reinforcement or fixed installations, the 180MAx continues to deliver superior performance that audio professionals can trust.