This all-weather commercial sound system combines six Pure Resonance Audio S5 4.5" 2-way weather-resistant surface mount speakers with a RMA350BT 350W rack mount Bluetooth mixer amplifier for premium indoor and outdoor audio performance. The durable IP65-rated S5 speakers are designed to withstand rain, dust, moisture, and harsh environmental conditions while delivering clear, full-range sound for foreground music, background music, paging, and general-purpose audio applications. With built-in 70V/100V transformers and 8-ohm bypass functionality, the system offers flexible installation options for a wide variety of commercial environments including restaurants, hotels, retail stores, fitness centers, schools, patios, pool areas, conference rooms, and more.

The Pure Resonance Audio S5 is a commercial-grade 70V surface mount outdoor loudspeaker featuring a stylish, durable, weather-resistant design engineered for reliable indoor and outdoor performance. Built to withstand the environmental demands of year-round commercial installations, the S5 delivers high-quality audio performance for foreground music, background music, paging, and general-purpose audio applications across a wide variety of environments. A tough Acrylonitrile Butadiene Styrene (ABS) enclosure with UV protection provides outstanding impact resistance and long-lasting durability in harsh outdoor conditions. IP65-rated weather protection ensures the speaker is fully dust-tight and protected against low-pressure water jets and direct rain exposure from any direction, making it ideal for patios, decks, outdoor dining areas, poolside installations, restaurants, hotels, retail stores, fitness centers, schools, and other demanding commercial spaces. The S5 also performs exceptionally well in challenging indoor environments such as spas, indoor pools, shower rooms, clean rooms, and any areas exposed to high moisture or splashing water. Featuring a 4.5" polypropylene cone woofer and 0.75" silk membrane tweeter, the S5 produces clear, balanced full-range sound with excellent intelligibility, while the built-in 70V/100V transformer with 8-ohm bypass provides flexible integration into distributed commercial audio systems.

The Pure Resonance Audio RMA350BT 5-channel commercial rack mount mixer amplifier is easy to operate and delivers 350 watts of high-performance power in a slim, lightweight, space-saving design. It provides quick and easy Bluetooth connectivity, and accommodates various input sources like microphones, AV equipment, and computer audio. The RMA350BT also features a multimedia player with a TF card, USB thumb drive, and built-in FM tuner. With the included remote control, you can adjust audio levels/settings and control the volume to the S5 speakers, making it perfect for a 70-volt commercial outdoor speaker system. In the event of an emergency, the RMA350BT’s emergency input (EMC In) can be configured to automatically stop all other audio, ensuring that an integrated emergency voice alarm system takes priority and is heard loud and clear. This input works with an existing paging system, emergency paging mic, and a relay closure from a fire alarm 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.