Crown

Crown Pro Audio > Microphones > Specialty Microphones >

Crown PCC-160 Boundary Microphone.

The Crown PCC-160 Boundary Mic is a great mic for theater, large-group performances, lecterns, and happenings. Supercardioid pattern with PCC boundary technology assures phase coherence throughout the audible spectrum, with sensitivity increased by 6dB.. ...details

Crown Pro Audio > Live Sound > Live Power Amplifiers >

Crown XLS2000 Power Amp.

Crown's XLS 2000 power amplifier is a premiere portable PA system with unmatched performance, technology and affordability. It includes multiple inputs so you can plug in anything and play anywhere, along with several system setup configurations. This high-performance power amp provides enormous power and flexibility thanks to the integrated DriveCore Technology, PureBand Crossover System and Peakx limiters. Weighing less than 12 pounds, the Crown XLS2000 power amp is much easier to set up and move from show to show. A Power Amp with Integrated DriveCore Technology Class D amplifiers are notable for extraordinarily high efficiency and being well suited for driving difficult reactive loads such as subwoofers. However, their performance can suffer impaired performance on marginal and unstable AC line supplies. To overcome this obstacle, Crown engineers developed DriveCore Technology—a proprietary hybrid analog-digital integrated circuit (IC) developed with Texas Instruments that drives the "front end" of the Class D output stage. Over 60 years of Crown's design knowledge and experience went into developing this technology resulting in truly remarkable benefits. The DriveCore Technology in this Crown power amp provides an extremely wide tolerance with regards to sagging or "dirty" AC line conditions, providing consistent performance without affecting audio quality. This means the XLS2000 power amplifier will not compromise your performance by fluctuating generator power, or overload from lighting rigs, backline gear, etc.In addition, DriveCore Technology's patented feedback and PWM modulation circuits enable fast recovery on peak transients, accurate reproduction of low-level detail, and precise tracking of low frequencies at high-power levels for maximum subwoofer output. Advanced Switched-Mode Power Supply This advanced power supply in the Crown XLS2000 power amp is highly efficient and optimized for maximum power transfer from the AC line through the Class D output stage to the loudspeakers. A benefit to this is substantial weight reduction when compared to older 60Hz transformer-based power supplies. PureBand Crossover System The PureBand Crossover System in the Crown XLS Series adds an enormous amount of flexibility and performance to any system. With this system, the crossover frequency is completely variable allowing the choice of any crossover point between 50Hz and 3kHz on 1/12 octave centers. The use of 4th order Linkwitz-Riley filters provide steep slopes for a seamless transition between high and low drivers. And with four crossover modes to choose from providing the ultimate in flexibility, all of your system needs are covered.Peakx limiters Peakx limiters provide the ultimate in performance and protection for your entire system. This advanced algorithm was specifically developed and tuned to work with this amplifier and power-supply to achieve higher SPL will less audible artifacts. This means less. ...details

Crown Pro Audio > Microphones > Specialty Microphones >

Crown Sound Grabber II PZM Condenser Microphones - Pair.

The Crown Sound Grabber II PZM is a condenser microphone that is ideal for applications such as conferences, group discussions, interviews, home video production, lectures, and recordings. The Sound Grabber mic can be placed on a large surface such as a table, floor, wall, or lectern. The Crown Pressure Zone Microphone (also called a boundary mic) makes the most of the unique behavior of sound waves when they meet a flat surface. Picks up sound from an entire room with great accuracy and prevents phase cancellation. Back to back, 2 Sound Grabbers make a fantastic stereo rig.Powered by AAA battery. Comes with mini phone plug and plug adapters.. ...details

Crown Pro Audio > Wireless Systems > Headset Microphone Wireless Systems >

Crown CM-311AESH Headset Wired for Shure.

Designed for touring and live-sound applications, the Crown CM-311AESH is a rugged head-worn microphone with unequaled performance. It sounds like the best handheld microphones — full, clear, and distortion-free, even with the loudest singers. The CM-311AESH is the latest version of Crown's proprietary Differoid technology. Its cardioid pickup pattern rejects sounds from the rear, such as floor monitors. Its noise-canceling ability rejects sounds at a distance, such as instruments on stage and crowd noise. This results in the CM-311AESH having outstanding gain-before-feedback and isolation. Lightweight and comfortable, the mic's headband and boom adjust to fit any singer. An included pop filter greatly reduces breath noise and pops. Because of the boom's unique behind-the-ear design, it does not cover up the singer's face. NOTE: Putting an XLR connector on the CM-311AESH and connecting to a mic input with phantom power WILL damage the mic element.. ...details

Crown Pro Audio > Microphones > Specialty Microphones >

Crown Sound Grabber II PZM Condenser Microphone.

The Crown Sound Grabber II PZM Condenser Microphone is a Pressure Zone Microphone (also called a boundary mic) that makes the most of a unique behavior of sound waves when they meet a flat surface. Picks up sound from entire room with great accuracy and prevents phase cancellation. Back to back, 2 of them make a fantastic stereo rig.The Crown Sound Grabber II is ideal for applications such as conferences, group discussions, interviews, home video production, lectures, and recordings. The mic can be placed on a large surface such as a table, floor, wall, or lectern. Powered by AAA battery. Comes with mini phone plug and plug adapters.. ...details

Crown Pro Audio > Live Sound > Live Power Amplifiers >

Crown MA3600VZ-Stereo Power Amp.

Incredibly compact, the Crown MA3600VZ-Stereo Power Amp dishes out prodigious amounts of clean, reliable power: 1,800W per channel @ 2 ohms, 1,565W @ 4 ohms, and 3,505W @ 4 ohms bridged. The Crown MA3600VZ features comprehensive protection against shorted, open, or mismatched loads; overloaded power supplies; excessive temperature; chain destruction phenomena, input overload damage, and high-frequency blow-ups. The Crown MA3600VZ-Stereo Power Amp is equipped with power-on and signal-present indicators. 19"W x 3-1/2"H x 16"D. 63 lbs. 3-year warranty.. ...details

Crown Pro Audio > Live Sound > Installed Sound > Amplifiers >

Crown CDi1000 Power Amp.

The Crown® CDi 1000 power amplifier is a professional tool designed and built for installed sound applications. Rugged and lightweight, it offers incredible value in its class. It features an intuitive front-panel LCD screen to guide installers through configurations, and also offers onboard DSP for loudspeaker signal processing. Other features include a switch-mode universal power supply, useful function indicators, proportional-speed fan-assisted cooling, removable Phoenix-style inputs, barrier strip outputs for low-Z or 70V/140V loads, short-circuit protection and more. Your investment in a Crown CDi-Series power amplifier is backed by Crown's Three-Year, No-Fault, Fully Transferable Warranty.. ...details

Crown Pro Audio > Live Sound > Installed Sound > Amplifiers >

Crown CDi2000 Power Amp.

The Crown® CDi 2000 power amplifier is a professional tool designed and built for installed sound applications. Rugged and lightweight, it offers incredible value in its class. It features an intuitive front-panel LCD screen to guide installers through configurations, and also offers onboard DSP for loudspeaker signal processing. Other features include a switch-mode universal power supply, useful function indicators, proportional-speed fan-assisted cooling, removable Phoenix-style inputs, barrier strip outputs for low-Z or 70V/140V loads, short-circuit protection and more. Your investment in a CDi-Series power amplifier is backed by Crown's Three-Year, No-Fault, Fully Transferable Warranty.. ...details

Crown Pro Audio > Live Sound > Live Power Amplifiers >

Crown XLS 402D Power Amplifier.

450W/ch @ 4 ohms, 300W/ch @ 8 ohms, 900W bridged mono @ 8 ohms. Designed to provide the quality, power, and reliability you expect from other Crown amps with many of the same controls and features for a much friendlier price. Features sophisticated protection circuitry (from shorted, open, or mismatched loads, input and high frequency overloads), 5-way fault indicator, red LED on each channel that turns on when distortion becomes audible, green signal-present LED that flashes when the level is extremely low (indicating cabling problems), and detented level controls. Mode select switch for stereo or bridged; 3-speed fan; and electronically balanced XLR inputs; touchproof binding post and Speakon outputs; all in a rugged steel chassis designed to handle serious road use.. ...details

Crown Pro Audio > Live Sound > Live Power Amplifiers >

Crown XLS1000 Power Amp.

Crown's XLS1000 power amplifier is a premiere portable PA system with unmatched performance, technology, and affordability. It includes multiple inputs so you can plug in anything and play anywhere, along with several system setup configurations. This high-performance Crown power amp provides enormous power and flexibility thanks to the integrated DriveCore Technology, PureBand Crossover System and Peakx limiters. Weighing less than 12 pounds, The Crown XLS1000 power amp is much easier to set up and move from show to show. A Power Amp with Integrated DriveCore Technology Class D amplifiers are notable for extraordinarily high efficiency and being well suited for driving difficult reactive loads such as subwoofers. However, their performance can suffer impaired performance on marginal and unstable AC line supplies. To overcome this obstacle, Crown engineers developed DriveCore Technology—a proprietary hybrid analog-digital integrated circuit (IC) developed with Texas Instruments that drives the "front end" of the Class D output stage. Over 60 years of Crown's design knowledge and experience went into the development of this technology resulting in truly remarkable benefits. The DriveCore Technology incorporated in the Crown XLS1000 power amp provides an extremely wide tolerance with regards to sagging or "dirty" AC line conditions, providing consistent performance without affecting audio quality. This means the Crown power amp will not compromise your performance by fluctuating generator power, or overload from lighting rigs, backline gear, etc.In addition, DriveCore Technology's patented feedback and PWM modulation circuits enable fast recovery on peak transients, accurate reproduction of low-level detail, and precise tracking of low-frequencies at high power levels for maximum subwoofer output. Advanced Switched-Mode Power Supply The advanced power supply in the Crown power amp is highly efficient and optimized for maximum power transfer from the AC line through the Class D output stage to the loudspeakers. A benefit to this is substantial weight reduction when compared to older 60Hz transformer-based power supplies. PureBand Crossover System The PureBand Crossover System in the XLS Series adds an enormous amount of flexibility and performance to any system. With this system, the crossover frequency is completely variable allowing the choice of any crossover point between 50Hz and 3kHz on 1/12 octave centers. The use of 4th order Linkwitz-Riley filters provides steep slopes for a seamless transition between high and low drivers. And with four crossover modes to choose from providing the ultimate in flexibility, all of your system needs are covered.Peakx limiters Peakx limiters provide the ultimate in performance and protection for your entire system. This advanced algorithm was specifically developed and tuned to work with this amplifier and power-supply to achieve higher SPL will less audible artifacts. Thi. ...details

Crown Pro Audio > Live Sound > Installed Sound > Speakers >

Crown 180MAxPACK Amplifier with 4 JBL Control 1ST Speakers.

The 180MAx is the first integrated tuner mixer-amplifier designed for commercial use. Applications include restaurants, retail stores, coffee shops and other commercial establishments.The system includes the Crown 180MAx tuner-mixer-amplifier, four JBL® Control® 1ST 2-way miniature loudspeakers with built-in 25V/70V transformers, XM antenna, and a wireless remote control.Built into the 180MAx is an XM Radio tuner that receives satellite radio stations with digital sound quality. A front-panel LCD screen displays XM Radio channel data (channel number, channel name, artist name, song title), 16 station presets and signal strength.The unit also accepts signals from line, telephone, or microphone (phantom power included). Bass and treble controls allow the user to tailor the tone quality of the sound system. The priority ducking feature drops the volume of the background music when a microphone is used. A VOX sensitivity setting controls how loud the voice must be before ducking occurs. Units can be linked to increase the number of input and output channels.The built-in power amplifier provides 80 watts into 4 ohms, 25V and 70V for use with the JBL Control 1ST loudspeakers. Current and thermal limiting protect the amplifier and loudpeakers from accidental overload.. ...details

Crown Pro Audio > Live Sound > Installed Sound > Amplifiers >

Crown CDi4000 Power Amp.

The Crown® CDi 4000 power amplifier is a professional tool designed and built for installed sound applications. Rugged and lightweight, it offers incredible value in its class. It features an intuitive front-panel LCD screen to guide installers through configurations, and also offers onboard DSP for loudspeaker signal processing. Other features include a switch-mode universal power supply, useful function indicators, proportional-speed fan-assisted cooling, removable Phoenix-style inputs, barrier strip outputs for low-Z or 70V/140V loads, short-circuit protection and more. Your investment in a CDi-Series amplifier is backed by Crown's Three-Year, No-Fault, Fully Transferable Warranty.. ...details

Crown Pro Audio > Live Sound > Live Power Amplifiers >

Crown XTI 2000 Power Amplifier.

1,000W/ch @ 2 ohms, 800W/ch @ 4 ohms, 475W/ch @ 8 ohms, 2,000W bridged mono @ 4 ohms, 1,600W bridged mono @ 8 ohms. The XTI Series of Crown amplifiers are professional tools designed and built for portable PA applications. All are rugged, lightweight, and feature an LCD screen with DSP speaker presets for crossover frequencies, EQ, limiting, delay, a subharmonic synthesizer. Other features include a switch-mode universal power supply, useful function indicators, proportional-speed fan assisted cooling, XLR inputs, Speakon®, and binding-post outputs, short-circuit protection and more.. ...details

Crown Pro Audio > Live Sound > Live Power Amplifiers >

Crown XLS5000 Power Amplifier.

The Crown XLS 5000 power amp delivers 1800 watts per channel in four-ohm stereo mode, and a staggering 5000 watts in four-ohm bridge-mono mode. Housed in a rugged, 3U, all-steel chassis, the highly reliable XLS 5000 is equipped with an efficient forced-air fan to prevent excessive thermal buildup. The front panel sports dual precision-detented rotary level controls, a power switch with accompanying LED, and six additional LEDs indicating signal, clip, and fault for each channel. Rear panel connections include two electronically balanced XLR inputs as well as touch-proof binding post and Speakon outputs.. ...details

Crown Pro Audio > Live Sound > Live Power Amplifiers >

Crown XLS2500 Power Amp.

Crown's XLS 2500 power amplifier is a premiere portable PA system with unmatched performance, technology and affordability. Its advantageous flexibility includes multiple inputs so you can plug in anything and play anywhere, along with several system setup configurations. This high-performance power amp provides enormous power and flexibility thanks to the integrated DriveCore Technology, PureBand Crossover System and Peakx limiters. Weighing less than 12 pounds, the Crown XLS2500 power amp is much easier to set up and move from show to show. Integrated DriveCore Technology Class D amplifiers are notable for extraordinarily high efficiency and being well suited for driving difficult reactive loads such as subwoofers. However, their performance can suffer impaired performance on marginal and unstable AC line supplies. To overcome this obstacle, Crown engineers developed DriveCore Technology—a proprietary hybrid analog-digital integrated circuit (IC) developed with Texas Instruments that drives the "front end" of the Class D output stage. Over 60 years of Crown's design knowledge and experience went into the development of this technology resulting in truly remarkable benefits. DriveCore Technology provides an extremely wide tolerance with regards to sagging or "dirty" AC line conditions, providing consistent performance without affecting audio quality. This means the Crown XLS2500 power amp won't compromised your performance by fluctuating generator power, or overload from lighting rigs, backline gear, etc.In addition, DriveCore Technology's patented feedback and PWM modulation circuits enable fast recovery on peak transients, accurate reproduction of low-level detail, and precise tracking of low-frequencies at high power levels for maximum subwoofer output. Advanced Switched-Mode Power Supply The advanced power supply in the Crown XLS2500 power amp is highly efficient and optimized for maximum power transfer from the AC line through the Class D output stage to the loudspeakers. A benefit to this is substantial weight reduction when compared to older 60Hz transformer-based power supplies. All four models in the Crown XLS line weigh 10 pounds or less with no compromise in performance. This makes the Crown XLS2500 power amp and others in the XLS Series the benchmark for high-performance, lightweight portability.PureBand Crossover System The PureBand Crossover System in the Crown XLS Series adds an enormous amount of flexibility and performance to any system. With this system, the crossover frequency is completely variable allowing the choice of any crossover point between 50Hz and 3kHz on 1/12 octave centers. The use of 4th order Linkwitz-Riley filters provides steep slopes for a seamless transition between high and low drivers. And with four crossover modes to choose from providing the ultimate in flexibility, all of your system needs are covered.Peakx limiters Peakx limiters provide the ultimate in perform. ...details

Crown Pro Audio > Microphones > Specialty Microphones >

Crown PZM30D Boundary Microphone.

This Crown PZM30D Boundary Microphone is a Pressure Zone Microphone designed for pro recording, sound reinforcement, and broadcasting. It has many applications, miking anything from full orchestras to individual instruments. Dual frequency response is switchable between rising (R) and flat (F). The R setting delivers the crisp attack needed for piano and percussion while the F setting offers smooth, flat, high-frequency response.With a frequency response of 20Hz to 20kHz and a maximum SPL of 150dB it can handle just about any sound capture chore you throw at it.. ...details

Crown Pro Audio > Live Sound > Live Power Amplifiers >

Crown XTI 4000 Power Amplifier.

1600W/ch @ 2 ohms, 1200W/ch @ 4 ohms, 650W/ch @ 8 ohms, 3200W bridged mono @ 4 ohms, 2400W bridged mono @ 8 ohms. The XTI Series of Crown amplifiers are professional tools designed and built for portable PA applications. All are rugged, lightweight, and feature an LCD screen with DSP speaker presets for crossover frequencies, EQ, limiting, delay, a subharmonic synthesizer. Other features include a switch-mode universal power supply, useful function indicators, proportional-speed fan assisted cooling, XLR inputs, Speakon®, and binding-post outputs, short-circuit protection and more.. ...details

Crown Pro Audio > Live Sound > Live Power Amplifiers >

Crown XLS 202D Power Amplifier.

The Crown XLS 202D Power Amplifier is designed to provide the quality, power, and reliability you expect from Crown. It boasts many of the same controls and features as other Crown amps for a much friendlier price. 300W/ch @ 4 ohms, 200W/ch @ 8 ohms, 600W bridged mono @ 8 ohms. The Crown XLS power amp boasts sophisticated protection circuitry (from shorted, open, or mismatched loads, input and high frequency overloads), 5-way fault indicator, red LED on each channel that turns on when distortion becomes audible, green signal-present LED that flashes when the level is extremely low (indicating cabling problems), and detented level controls. Mode select switch for stereo or bridged; 3-speed fan; and XLR inputs and Speakon or binding post outputs; all in a rugged steel chassis designed to handle serious road use.. ...details

Crown Pro Audio > Live Sound > Live Power Amplifiers >

Crown XLS 602D Power Amplifier.

600W/ch @ 4 ohms, 380W/ch @ 8 ohms, 1,200W bridged mono @ 8 ohms. Designed to provide the quality, power, and reliability you expect from other Crown amps with many of the same controls and features for a much friendlier price. Features sophisticated protection circuitry (from shorted, open, or mismatched loads, input and high frequency overloads), 5-way fault indicator, red LED on each channel that turns on when distortion becomes audible, green signal-present LED that flashes when the level is extremely low (indicating cabling problems), and detented level controls. Mode select switch for stereo or bridged; 3-speed fan; XLR inputs and Speakon or binding post outputs; all in a rugged steel chassis designed to handle serious road use.. ...details

Crown Pro Audio > Live Sound > Live Power Amplifiers >

Crown XLS 802D Power Amplifier.

1,050W/ch @ 2 ohms, 800W/ch @ 4 ohms, 500W/ch @ 8 ohms, 1,600W bridged mono @ 8 ohms. Designed to provide the quality, power, and reliability you expect from other Crown amps with many of the same controls and features for a much friendlier price. Features sophisticated protection circuitry (from shorted, open, or mismatched loads, input and high frequency overloads), 5-way fault indicator, red LED on each channel that turns on when distortion becomes audible, green signal-present LED that flashes when the level is extremely low (indicating cabling problems), and detented level controls. Mode select switch for stereo or bridged; 3-speed fan; XLR inputs and Speakon or binding post outputs; all in a rugged steel chassis designed to handle serious road use.. ...details

Crown Pro Audio > Live Sound > Installed Sound > Amplifiers >

Crown 180MAx XM Radio Tuner Mixer Amplifier.

The 180MAx is the first integrated tuner mixer-amplifier designed for commercial use. Applications include restaurants, retail stores, coffee shops and other commercial establishments. Built into the 180MAx is an XM Radio tuner that receives satellite radio stations with digital sound quality. A front-panel LCD screen displays XM Radio channel data (channel number, channel name, artist name, song title), 16 station presets and signal strength.The unit also accepts signals from line, telephone, or microphone (phantom power included). Bass and treble controls allow the user to tailor the tone quality of the sound system. The priority ducking feature drops the volume of the background music when a microphone is used. A VOX sensitivity setting controls how loud the voice must be before ducking occurs. Units can be linked to increase the number of input and output channels.The built-in power amplifier provides 80 watts into 4-ohm and 25V/70V outputs for sound system loudspeakers. Current and thermal limiting protect the amplifier and loudpeakers from accidental overload.. ...details

Crown Pro Audio > Live Sound > Live Power Amplifiers >

Crown XTi 1000 Power Amplifier.

700W/ch @ 2 ohms, 500W/ch @ 4 ohms, 275W/ch @ 8 ohms, 1,400W bridged mono @ 4 ohms, 1,000W bridged mono @ 8 ohms. The XTI Series of Crown amplifiers are professional tools designed and built for portable PA applications. All are rugged, lightweight, and feature an LCD screen with DSP speaker presets for crossover frequencies, EQ, limiting, delay, a subharmonic synthesizer. Other features include a switch-mode universal power supply, useful function indicators, proportional-speed fan assisted cooling, XLR inputs, Speakon, and binding-post outputs, short-circuit protection and more.. ...details

Crown Pro Audio > Live Sound > Live Power Amplifiers >

Crown XLS1500 Power Amp.

Crown's XLS 1500 amplifier is a premiere portable PA system with unmatched performance, technology and affordability. It includes multiple inputs so you can plug in anything and play anywhere, along with several system setup configurations. This high-performance Crown power amp provides enormous power and flexibility thanks to the integrated DriveCore Technology, PureBand Crossover System and Peakx limiters. Weighing less than 12 pounds, it's much easier to set up and move from show to show. A Crown Power Amp with Integrated DriveCore Technology Class D amplifiers are notable for extraordinarily high efficiency and being well suited for driving difficult reactive loads such as subwoofers. However, their performance can suffer impaired performance on marginal and unstable AC line supplies. To overcome this obstacle, Crown engineers developed DriveCore Technology—a proprietary hybrid analog-digital integrated circuit (IC) developed with Texas Instruments that drives the "front end" of the Class D output stage. Over 60 years of Crown's design knowledge and experience went into the development of this technology resulting in truly remarkable benefits. DriveCore Technology provides an extremely wide tolerance with regards to sagging or "dirty" AC line conditions, providing consistent performance without affecting audio quality. This means the Crown XLS1500 power amp will not compromise your performance by fluctuating generator power, or overload from lighting rigs, backline gear, etc.In addition, DriveCore Technology's patented feedback and PWM modulation circuits enable fast recovery on peak transients, accurate reproduction of low-level detail, and precise tracking of low-frequencies at high power levels for maximum subwoofer output. Advanced Switched-Mode Power Supply The advanced power supply in the Crown power amp is highly efficient and optimized for maximum power transfer from the AC line through the Class D output stage to the loudspeakers. A benefit to this is substantial weight reduction when compared to older 60Hz transformer-based power supplies. PureBand Crossover System The PureBand Crossover System in the Crown XLS Series power amplifiers adds an enormous amount of flexibility and performance to any system. With this system, the crossover frequency is completely variable allowing the choice of any crossover point between 50Hz and 3kHz on 1/12 octave centers. The use of 4th order Linkwitz-Riley filters provides steep slopes for a seamless transition between high and low drivers. And with four crossover modes to choose from providing the ultimate in flexibility, all of your system needs are covered.Peakx limiters Peakx limiters provide the ultimate in performance and protection for your entire system. This advanced algorithm was specifically developed and tuned to work with this amplifier and power-supply to achieve higher SPL will less audible artifacts. This means less distortion, less shutdowns. ...details

Crown Pro Audio > Live Sound > Live Power Amplifiers >

Crown XTi6000 Power Amp.

The XTi 6000 from Crown includes improved firmware and Band Manager software that simplifies DSP control and configuring. It also provides all the power you need run big subwoofers or multi-speaker stacks: 1200W per side at 8 ohms; 2100W per side at 4 ohms; and a whopping 6000W bridged mono at 4 ohms.. ...details

Crown Pro Audio > Live Sound > Installed Sound > Speakers >

Crown 140MAx Pack XM Radio System with JBL Control Speakers.

With the Crown XM 140 Max Pack Business Radio and Music System, adding high quality music to your place of business has never been simpler. Crown's 140MaxPack is a complete radio sound system and broadcast tool that is ready to go out of the box. Virtually everything you need to add any type of music to your workplace is in the box, including speaker wire and mounting hardware. You can even add a microphone for intercom paging and use the music on hold output to play music through your phone system. The audio system is perfect for offices, lunchrooms, warehouses, restaurants, bars and retail stores and other businesses. It's the only system matching the outstanding sound quality and reliability of Crown and JBL components with XM satellite radio's service of 170 channels of digital sound and over 70 commercial-free channels.. ...details