Retail Store Sound System with 2 Pure Resonance Audio Indoor/Outdoor Surface Mount Speakers, 8 PD4 Pendant Speakers and RMA240BT Rack Mount Bluetooth Mixer Amplifier

Inside the Design

This indoor/outdoor retail sound system combines two Pure Resonance Audio S5 4.5" weather-resistant surface-mount speakers, eight PD4 4" pendant loudspeakers, and a powerful RMA240BT Bluetooth rackmount mixer amplifier. Designed for retail stores, boutiques, and multi-room commercial spaces, this system delivers clear, high-quality audio for background music, paging, and announcements. The IP65-rated S5 speakers provide reliable outdoor audio performance, while the PD4 pendant speakers deliver evenly distributed 150° coverage for open-ceiling indoor environments. The RMA240BT 240W rackmount mixer amplifier provides Bluetooth streaming, flexible input options, and reliable long-hour commercial operation.

Sound System Features:

• Ideal for indoor and outdoor retail background music systems with weather-resistant surface-mount and pendant speakers built for long-term commercial use
• Both speaker models deliver high-quality audio performance and vocal clarity for a wide variety of commercial applications
• Perfect for foreground and background music, paging, and general-purpose audio in retail stores, shops, and boutiques
• The RMA240BT 5-channel 240W rackmount Bluetooth mixer amplifier provides high-performance Class H power for commercial distributed audio systems
• Built-in forced-air cooling system supports reliable long-hour operation in demanding retail environments
• Priority and emergency input functionality allows announcements or emergency messaging to override other audio sources when needed

About the System Components

S5 4.5" 70V Weather-Resistant Surface Mount Speakers

The Pure Resonance Audio S5 is an IP65-rated surface-mount loudspeaker designed for reliable indoor and outdoor commercial audio applications. Featuring a durable UV-protected ABS enclosure, the S5 is fully dust-tight and protected against low-pressure water jets and direct rain exposure. The speaker includes a 4.5" polypropylene woofer and 0.75" silk dome tweeter for premium full-range sound performance. Ideal for storefronts, patios, entrance areas, and other exposed environments, the S5 delivers consistent high-quality audio in challenging commercial conditions.

PD4 4" Weather-Resistant Pendant Mount Loudspeakers

The Pure Resonance Audio PD4 is a weather-resistant 4" full-range pendant loudspeaker designed for open-ceiling commercial environments. With wide 150° sound dispersion and 70V distributed audio capability, the PD4 provides even audio coverage for foreground music, background music, paging, and announcements. Its sleek pendant design is ideal for retail stores, shopping spaces, cafŽs, and other modern commercial interiors requiring suspended loudspeaker installations.

RMA240BT 240W Rackmount Bluetooth Mixer Amplifier

The Pure Resonance Audio RMA240BT is a 5-channel commercial rackmount mixer amplifier delivering 240 watts of Class H power in a slim, lightweight 1RU design. The amplifier supports Bluetooth streaming along with USB, SD card, FM tuner, microphone, and AUX inputs for flexible commercial audio integration. Designed for reliable long-term operation, it includes a forced-air cooling system, priority/emergency input functionality, and support for 4-16½ and 70V distributed speaker systems. The included IR remote control provides convenient operation from a distance.