This background audio system with crystal-clear audio and vocal intelligibility is perfect for a number of business applications including office buildings, call centers, and retail spaces, just to name a few. The six C6 6.5" 2-way high-performance 70V ceiling speakers with a flush-mount design seamlessly blend into the ceiling and provide full-range high-quality sound. Wirelessly stream audio from any Bluetooth-enabled device with the BTR1 Bluetooth stereo receiver that can be used with the RMA350BT mixer amplifier to extend your Bluetooth range up to 100ft.

In the event of an emergency, the RMA350BTs' emergency input (EMC In) can be configured to stop all other audio automatically. The emergency input takes priority over all other audio allowing an integrated emergency voice alarm system to be heard loud and clear. This input will work with an existing paging system, emergency paging mic, and, most importantly, a relay closure from a fire alarm system.

The Pure Resonance Audio C6 6.5" 2-way high-performance commercial ceiling speaker features an innovative compact flush-mount design that blends naturally into any space. This 70-volt ceiling speaker provides full-range high-quality sound for superior background music, sound masking, paging, or announcements. With a wide 130Hz - 17kHz frequency range, this two-way 70V ceiling speaker delivers impressive lows and clear highs for superior vocal intelligibility and full-range uncolored music reproduction. The C6 employs high-quality materials featuring an ABS enclosure with an iron back barrel and a power-coated iron mesh grill. With a front-accessible built-in 70V transformer and an 8-ohm bypass, the C6 is perfect for your background music system. The included C6-TB tile bridge is designed to securely install the C6 6.5" flush mount 70V commercial ceiling speaker in new or existing construction.

The simple to operate Pure Resonance Audio RMA350BT 5-channel commercial rack mount mixer amplifier features 350 watts of high-performance power encased in a slim and lightweight space-saving design. This mixer amplifier provides quick and easy Bluetooth connection as well as the ability to accommodate most input sources like microphones, AV equipment, or computer audio. The RMA350BT's multimedia player also features a TF card, USB thumb drive, and built-in FM tuner. Adjust the audio levels/settings as well as control the volume of the speakers with the included remote control in this background music system.

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 from any Bluetooth-enabled device to your commercial sound system. Equipped with a mounting bracket, 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.

RMS Power Rating: 30 Watt

Frequency Response: 90Hz - 17kHz

Impedance: 8 Ohms

Transformer Taps: 1.8W, 3.75W, 7.5W, 15W, 30W @ 70V
                               3.75W, 7.5W, 15W, 30W @ 100V
                               8 Ohm Bypass

Low-Frequency Driver: 6.5" Woofer

High-Frequency Driver: 1" Adjustable Silk driver

Speaker Cone Material: Polypropylene (PP)

Sensitivity SPL: 88 ±3dB @ 1W/1m

Material: ABS enclosure with iron back barrel and power-coated iron mesh magnetic grill

Cutout Size: 9.45" (240 mm)

Dimensions (Dia x D): 10.51" (267 mm) x 6.38" (162 mm)

Weight: 7.28 lbs (3.3 kg)

Rated Power Output: 350W

Speaker Outputs: 4-16Ω / 70V

Pre-Output: AUDIO OUT: 1V±50mV / 100Ω

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

S/N Ratio: MIC1, 2, 3: 66 dB; AUX1, 2: 85 dB

THD: 0.05%

Indicator: Power indicator

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

Protection Mode: Overheat/Short-circuit

Operation Temperature: +5°C - +40°C

Storage Temperature: -20°C - 70°C

Relative Humidity: <95% (No condensation)

Voltage: 110 - 120V 60Hz

Power Consumption: 500W

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, Balanced 1/8" (3.5 mm) TRS

Output Voltage: 2.1 Volts RMS

Output Impedance: 57 Ohms

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

Distortion (THD): -93 dB

Signal-to-Noise (S/N) Ratio: 112 dB

D/A Converter: PCM5102A

PCM Support: 384kHz / 32bit

Material: Aluminum

Power Supply: 5V, 500 mA

Dimensions (without bracket): 0.87" (22 mm) x 3.54” (90 mm) x 3.74” (95 mm)

Weight (without bracket): 0.35 lbs (0.16 kg)