This background music sound system combines eight weather-resistant PD4W 4" white pendant mount loudspeakers with a powerful RMA240BT Bluetooth rack mount mixer amplifier and BTR1 Bluetooth stereo receiver that can be used with the RMA mixer amplifier to extend your Bluetooth range, up to 100ft. The down-firing design of the PD4W directs crystal-clear high fidelity audio in an evenly-distributed 150° wide coverage pattern, ensuring your entire space is encompassed in sound. The 240 watt rack mount mixer amplifier is slim and lightweight, but has the power to handle a variety of applications. With the RMAs forced air-cooling fan, this background music system is ready to work overtime in your commercial application.

If you're concerned about safety, this is the system for you. In the case of an emergency, you won't need to worry about turning off your audio or adjusting inputs or volume. The mixer amplifier includes an emergency input that will stop all other audio transmissions, allowing emergency voice alarm systems to be heard loud and clear throughout your commercial application so guests and employees can respond to emergencies efficiently and safely.

Designed to meet the needs of open-ceiling commercial applications, the PD4W full-range coaxial pendant mount loudspeaker is easy-to-install and produces clear intelligible high-powered audio. The acoustically matched 4" driver and 1" tweeter maximize the PD4W's performance while minimizing its overall footprint. The down-firing design of the driver directs the high fidelity sound for an evenly distributed 150° wide coverage pattern throughout your commercial space. Its tough weather-resistant construction with treated drivers and two-layer, powder-coated grilles bring high-performance audio and vocal clarity to both indoor and outdoor pendant-mount sound systems.
 

The RMA240BT 5-channel Bluetooth commercial rack mount mixer amplifier provides 240 watts of high-performance Class D power. You can connect your Bluetooth device to the RMA240BT's multimedia player and also use a TF card, USB thumb drive, or the built-in FM tuner. The included remote control manages volume levels, play/pause, skip, and more all from a distance. The forced air-cooling fan helps accommodate the long working hours of any commercial application. The Pure Resonance Audio RMA240BT is lightweight and features a slim, space-saving design that allows it to only take up 1 rack unit. This amplifier solution includes a 4-16Ω/70V distributed audio speaker output, 2 AUX inputs, 4 MIC inputs, and 1 emergency channel input. 

Due to the possibilities of FM radio interference and the variables involved, it's not recommended to use FM radio as your primary input source.

The Pure Resonance Audio BTR1 Bluetooth wireless audio receiver streams high-fidelity audio to your commercial sound system from any Bluetooth-enabled device. The BTR1 provides superior high-resolution audio streaming with an extended wireless range of up to 100 feet. This Bluetooth stereo receiver is easy to set up, pairs quickly, remembers up to 8 devices, and automatically reconnects to the last paired device. With the latest Bluetooth technology and high-end audio streaming codecs, the BTR1 features an improved signal-to-noise ratio and reduced Bluetooth audio delay. This audio Bluetooth receiver delivers crystal clear, rich sound that retains a full dynamic range for the highest-quality listening experience.

Power Handling: 25 Watts RMS; 70 Watts Peak

Frequency Response (±3 dB): 95Hz - 20 kHz

Frequency Response (±10 dB): 65 Hz - 20 kHz

Impedance: 8 ohm

Peak Output: 103 dB

Woofer: 4 inch Polypropylene

Tweeter: 3/4 inch Black silk

Transformer: 70.7V: 2W / 4W / 8W / 16W / 8 ohm
                           100V: 4W / 8W / 16W / 8 ohm

Certifications: REACH, RoHS

Dimensions (H x Dia): 7" (117.8 mm) x 5" (127 mm)

Weight: 3.35 lbs (1.52 kg)                                                                                                                                                              

Rated Power Output: 240W

Speaker Outputs: 4 - 16Ω/70V

Frequency Response: 80 Hz - 16 kHz +/- 3 dB

THD: 0.05%

Cooling Mode: Forced fan with variable speed cooling with side entry airflow

Protection Mode: Overheat/Short-circuit

Power Consumption: 300W

Remote Control: IR remote control with replaceable CR2025 3V lithium battery

Dimensions (H x W x D): 1.73" (44 mm) x 19.05" (484 mm) x 11.61" (295 mm)

Weight: 11.50 lbs (5.22 kg)

Bluetooth® Version: Bluetooth V5.0

Supported Codecs: Qualcomm® aptX™,  aptX™ HD, aptX™ LL, AAC, and SBC

Bluetooth® Range: 100 feet (30 meters)

Input: Bluetooth

Outputs: Stereo Analog RCA, Digital Optical (S/PDIF)

Input Power: 5V, 200 mA

Output Voltage: 2.1 Volts RMS

Output Impedance: 57 Ohms

D/A Converter: PCM5102A

Frequency Response: 10Hz - 20kHz (+/- 0.5 dB)

Signal to Noise Ratio: 112 dB

Total Harmonic Distortion: -93 dB

PCM Support: 384kHz / 32bit

Enclosure: Aluminum

Dimensions (H x W x D): 0.87" (22 mm) x 3.54" (90 mm) x 3.74" (95 mm)

Weight: 0.35 lbs (0.16 kg)