Outdoor PA System Featuring 8 S5 4.5" 70 Volt Outdoor Surface Mount Speakers & RMA500BT 500W Rack Mount Bluetooth Mixer Amplifier

Durable Surface Mount Speakers & 500W Bluetooth Rackmount Mixer Amplifier
$ 2,730.99
$ 2,344.99

Expected To Ship Mid September 2026

WEATHER-RESISTANT SPEAKERS WEATHER-RESISTANT SPEAKERS

The S5 impact-resistant speakers feature durable UV-protected ABS enclosures and an IP65 weather-resistant rating for protection against dust, rain, splashing water, and demanding outdoor conditions.

HIGH-QUALITY AUDIO HIGH-QUALITY AUDIO

With 40 watts of continuous power handling, the 4.5" polypropylene cone woofer and 0.75" silk membrane tweeter produce clear, full-range sound with a 90 Hz to 16 kHz frequency response and 92 dB SPL output for excellent music and paging intelligibility.

MULTI-FUNCTIONAL MULTI-FUNCTIONAL

Perfect for foreground and background music, paging, and general-purpose audio in outdoor commercial applications.

Overview

This outdoor PA system combines eight 4.5" commercial outdoor speakers with a 500W rack mount Bluetooth mixer amplifier. The S5 surface mount speakers feature durable UV-protected, impact-resistant ABS enclosures and an IP65 weather-resistant rating for reliable performance in demanding outdoor environments. Each speaker delivers clear, full-range sound with a 4.5" polypropylene cone woofer, 0.75" silk membrane tweeter, 40 watts of continuous power handling, 90 Hz to 16 kHz frequency response, and 92 dB SPL output. The RMA500BT 5-channel mixer amplifier provides Bluetooth connectivity and 500W of Class D power for background music, paging, and general-purpose audio. Ideal for restaurants, hotels, retail stores, fitness centers, schools, patios, pool areas, and other commercial spaces.

Includes

(8) Pure Resonance Audio S5 4.5" 70 Volt Weather-Resistant Outdoor Surface Mount Speakers
(1) Pure Resonance Audio RMA500BT 500W Commercial Bluetooth Mixer Amplifier
       (1) IR Remote Control
       (1) Power Cord
(500') 18/2 Gauge Aquaseal Speaker Wire

Specifications

S5 SURFACE MOUNT SPEAKER
Power Rating 40 Watts RMS; 120 Watts Peak
Frequency Response (±10 dB) 90Hz - 16kHz
Sensitivity (@ 1w/1m) 92 dB
Max SPL 102 dB
Dispersion (H x V) 110° x 110°
Impedance 8 Ohms
Transformer Taps 70V: 2.5W, 5W, 10W, 20W, 40W
100V: 5W, 10W, 20W, 40W
8 Ohm Bypass
Woofer 4.5" Polypropylene (PP)
Tweeter 0.75" Silk
Grille Metal
Material ABS enclosure with UV protection
Protection Rating Water-resistant IP65
Connection 4-pin Euroblock
Mount 180° Surface mount bracket
Dimensions
(H x W x D)
9.45" (240 mm) x 5.71" (145 mm) x 5.63" (143 mm)
Weight 4.85 lbs (2.2 kg)
RMA500BT MIXER AMPLIFIER
Rated Power Output 500W
Speaker Outputs 4 - 16Ω/70V
Input Sensitivity MIC 5mV±1mV
LINE 350mV±20mV
AUX 350mV±20mV
EMC 775mV±40mV
Tones Low frequency ± 10 dB at 100 Hz
High frequency ± 10 dB at 10 kHz
Frequency Response 50Hz ~ 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
Voltage 110 - 120V 60Hz
Power Consumption 650W
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 13 lbs (5.9 kg)

Downloads

S5 Surface Mount Speakers:

Manual

Cut Sheet
 

RMA500BT Mixer Amplifier:

Manual

Cut Sheet

product highlight

Highlights

70V OUTDOOR SPEAKER SYSTEM

POWERFUL BLUETOOTH AMPLIFIER POWERFUL BLUETOOTH AMPLIFIER

The RMA500BT 5 channel, 4 ohm/70 volt Bluetooth commercial rack mount mixer amplifier provides 500 watts of high-performance Class D power.

WORKS LONG HOURS WORKS LONG HOURS

The RMA500BT features a forced air-cooling fan, which helps accommodate the long working hours of any commercial application.

AUDIO DUCKING & EMERGENCY FEATURE AUDIO DUCKING & EMERGENCY FEATURE

In the event of a page, announcement, or emergency, you can quickly use the priority or emergency input to attenuate or stop all other audio transmissions. This input takes priority letting the paging microphone or any integrated emergency voice alarm system be heard loud and clear.

Additional Features

OUTDOOR COMMERCIAL SPEAKER SYSTEM WITH BLUETOOTH

This 70V outdoor all weather speaker system combines eight Pure Resonance Audio S5 4.5" commercial outdoor speakers with an RMA500BT 500W rack mount Bluetooth mixer amplifier. The durable IP65 rated S5 surface mount speakers provide high-end audio performance for outdoor 70V/100V and 8Ω commercial installations. The RMA500BT 5-channel commercial rack mount mixer amplifier provides quick and easy Bluetooth connection and has the power to handle a variety of foreground and background music applications. This commercial outdoor speaker system is ideal for restaurants, hotels, retail stores, fitness gyms, conference rooms, schools, or anywhere in need of high-quality outdoor sound.

S5 4.5" WATER-RESISTANT SURFACE MOUNT SPEAKERS

The Pure Resonance Audio S5 is a 70V surface mount outdoor loudspeaker featuring a stylish, durable, weather-resistant design engineered for reliable indoor and outdoor commercial applications. Built to withstand demanding outdoor conditions, the S5 delivers high-quality audio performance for foreground music, background music, paging, and general-purpose audio applications. Its impact-resistant ABS enclosure with UV protection provides durability for demanding outdoor environments, while the IP65 weather-resistant rating protects against dust, rain, and splashing water. The S5 is an ideal solution for patios, decks, outdoor dining areas, poolside installations, restaurants, hotels, retail stores, fitness centers, schools, and other commercial spaces. It also performs well in challenging indoor environments such as spas, indoor pools, shower rooms, clean rooms, and areas exposed to high moisture or splashing water. Featuring a 4.5" polypropylene cone woofer and 0.75" silk membrane tweeter, the S5 delivers clear, balanced full-range sound with 40 watts of continuous power handling, a 90 Hz to 16 kHz frequency response, and 92 dB SPL output.

RMA500BT 500W RACK MOUNT BLUETOOTH MIXER AMPLIFIER

The simple-to-operate Pure Resonance Audio RMA500BT 5-channel commercial rack-mount mixer amplifier features 500 watts of high-performance power encased in a slim and lightweight space-saving design. This mixer amplifier provides quick and easy Bluetooth connection and accommodates most input sources, including microphones, AV equipment, or computer audio. In the event of an emergency, its emergency input (EMC In) can be configured to stop all other audio automatically, prioritizing the emergency input to ensure an integrated emergency voice alarm system is heard loud and clear. This input works seamlessly with existing paging systems, emergency paging microphones, and relay closures from fire alarm systems. Additionally, you can adjust audio levels and control the volume to the S5 speakers with the included remote control in this 70V all-weather outdoor speaker 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.

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