Pure Resonance Audio Small Office Sound System with 4 C6 Ceiling Speakers and RMA240BT 240W Bluetooth Mixer Amplifier

The Pure Resonance Audio Small Office Sound System delivers clear and consistent background music for professional environments. Designed with four premium 6.5-inch C6 ceiling speakers and the high-performance RMA240BT Bluetooth mixer amplifier, this system provides reliable, high-quality sound distribution in offices, reception areas, and corporate spaces.

This complete package offers seamless Bluetooth streaming, versatile connectivity, and superior sound quality for small to medium-sized office installations. The C6 ceiling speakers provide wide, even audio coverage, while the 240-watt amplifier delivers clean, powerful sound for ambient music and paging. It is an ideal choice for business centers, office buildings, and commercial spaces seeking elegant, low-profile audio integration.

Easy to install and built with professional-grade components, this system offers a balance of performance and simplicity. The included amplifier supports 70V distributed audio, ensuring flexible configuration options while maintaining energy efficiency and reliable sound quality.

Key Features

• Complete office audio solution: Includes four ceiling speakers, a Bluetooth-enabled amplifier, mounting hardware, and wiring.
• Wireless streaming: Stream background music directly from smartphones, tablets, or computers via Bluetooth.
• Wide coverage: 150-degree conical dispersion ensures consistent sound throughout offices or hallways.
• Professional-grade design: Clean ceiling integration with magnetic grilles and tile bridge supports for secure mounting.
• High-power output: 240-watt amplifier supports multiple 70V speakers for distributed background music.
• Reliable protection: Built-in short-circuit, overload, and thermal protection ensures long-term durability.

Technical Specifications

C6 Ceiling Speaker Specifications

• RMS Power Rating: 30W RMS / 90W Peak
• Frequency Response: 90 Hz - 20 kHz
• Impedance: 8 Ohms
• Transformer Taps (70V): 1.8W, 3.75W, 7.5W, 15W, 30W
• Transformer Taps (100V): 3.75W, 7.5W, 15W, 30W
• Drivers: 6.5-inch polypropylene woofer and 1-inch adjustable silk tweeter
• Sensitivity: 88 dB @ 1W/1m
• Maximum SPL: 102 dB
• Dispersion: 150° conical coverage
• Material: ABS enclosure with iron back barrel and magnetic powder-coated grill
• Connection: 4-pin Euroblock
• Mounting: 4 doglegs
• Cutout Size: 9.13 in (232 mm)
• Dimensions (H W D): 6.38 in 10.51 in 10.51 in (162 mm 267 mm 267 mm)
• Weight: 7.28 lb (3.3 kg) each

RMA240BT Mixer Amplifier Specifications

• Rated Power Output: 240W
• Speaker Outputs: 4 - 16 Ohm / 70V
• Frequency Response: 80 Hz - 16 kHz (+/-3 dB)
• THD: 0.05%
• Cooling: Forced fan cooling with variable speed
• Protection: Overheat and short-circuit protection
• Power Consumption: 300W
• Remote Control: IR remote (CR2025 lithium battery included)
• Dimensions (H W D): 1.73 in 19.05 in 11.61 in (44 mm 484 mm 295 mm)
• Weight: 11.5 lb (5.22 kg)

What’s in the Box

• x4 Pure Resonance Audio C6 6.5-inch 2-Way In-Ceiling Loudspeakers
• x4 C6-TB Tile Bridges
• x1 Pure Resonance Audio RMA240BT 240W Commercial Bluetooth Mixer Amplifier
• x1 IR Remote Control
• x1 Power Cord
• x1 250 ft Roll of 18/2 Gauge Speaker Wire