This business office sound system combines the beautifully designed C5 ceiling speakers with a powerful RMA120BT Bluetooth rack mount mixer amplifier. Compact and lightweight, this C5 4" micro ceiling speaker system is intelligently and stylishly designed. It produces quality sound and excellent dispersion of both vocals and music while seamlessly blending into ceilings. The 120 watt Bluetooth rack mount mixer amplifier has the power to handle a variety of applications. With the RMAs forced air-cooling fan, this sound system is ready to work overtime in your business or office.

In the event of an emergency, the RMA120BTs' 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 C5 is a 4" micro 70-volt ceiling mount speaker in a compact, lightweight, and recessed design that seamlessly blends into the ceiling. The C5 achieves a smaller footprint while maintaining robust, high-quality sound ideal for background and foreground music, paging, or sound masking in commercial environments. The intelligently engineered enclosure contains a full-range 4" driver that delivers 90Hz - 20kHz frequency response and 91dB sensitivity. Featuring a built-in 70V/100V transformer with an 8-ohm bypass, this 70V ceiling speaker is perfect for offices, workspaces, businesses, and a wide range of commercial applications. The C5 is quick and easy to install with the included screw-on Easy-Mounting ring.

The simple to operate Pure Resonance Audio RMA120BT 5-channel commercial rack mount mixer amplifier features 120 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. Adjust the audio levels/settings as well as control the volume of the C5 speakers with the included remote control.

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.

RMS Power Rating:  10 Watt

Frequency Response:  90Hz - 20kHz

Low Frequency (-10 dB):  120Hz - 20kHz

Impedance:  8 Ohms

Transformer Taps:  2.5W, 5W, 10W @ 70V
                                    5W, 10W, 20W @ 100V
                                    8 Ohm Bypass

Transducer:  Full-range 4" driver

Nominal Coverage Angle:  120° x 120°

180° Coverage Angle:  84 dB ±3 dB

140° Coverage Angle:  86 dB ±3 dB

Maximum SPL:  104 dB ±3 dB

Cutout Size:  6.25" (158.75 mm)

Easy-Mounting Ring (Dia):  7.46" (189.4 mm)

Mounting Depth:
5.24" (132.84 mm) without connector
5.51" (139.83 mm) with connector

Overall Dimensions (Dia x D):
6.7" (170.2 mm) x 5.32" (135 mm) without connector
6.7" (170.2 mm) x 5.55" (141 mm) with connector

Weight:  2.93 lbs (1.33 kg)                                                                                                                                                              

Rated Power Output: 120W

Speaker Outputs: 4 - 16Ω/70V

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

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

THD: 0.05%

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

Protection: Overheat/Short-circuit

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

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

Weight: 9.92 lbs (4.5 kg)