Pure Resonance Audio 70V Commercial Outdoor Sound System with 6 S6.1 Weather-Resistant Speakers, RMA240BT Bluetooth Mixer Amplifier, and BTR1 Bluetooth Long-Range Receiver

The Pure Resonance Audio S6.1 Outdoor Sound System delivers premium-quality audio for commercial environments requiring reliable outdoor sound coverage. This 70-volt sound system combines six powerful 6.5-inch S6.1 surface mount loudspeakers with the RMA240BT 240-watt rackmount Bluetooth mixer amplifier and the BTR1 long-range Bluetooth receiver. Designed for exceptional performance in both indoor and outdoor environments, this system produces crystal-clear background and foreground music and supports paging applications with ease.

Built to withstand the elements, the S6.1 speakers feature IP65-rated weather protection, UV-resistant ABS enclosures, and high-fidelity components that deliver full-range audio with exceptional dispersion and clarity. The RMA240BT amplifier offers robust 240W output, multiple input channels, and reliable Bluetooth connectivity, while the included BTR1 receiver extends your wireless streaming range up to 100 feet, ensuring flexibility and strong signal performance. Ideal for restaurants, hotels, gyms, retail stores, and schools, this system combines commercial durability with professional sound reproduction.

This complete sound system provides high-end performance, sleek design, and dependable reliability—perfect for any commercial application requiring consistent, all-weather sound.

Key Features

• Complete commercial 70V system: Includes six weather-resistant surface mount speakers, a 240W amplifier, and a 100ft long-range Bluetooth receiver.
• All-weather durability: IP65-rated enclosures resist water, dust, and UV damage for reliable outdoor operation.
• High-quality sound performance: Full-range 6.5-inch graphite woofers and 1-inch silk dome tweeters deliver balanced, rich audio.
• Extended Bluetooth range: BTR1 receiver supports up to 100ft wireless range for seamless connectivity.
• Powerful and versatile amplification: 240W Class H amplifier handles multiple inputs and 70V/8Ω configurations.
• Easy integration: Connect microphones, music sources, or Bluetooth devices for flexible sound reinforcement.
• Perfect for indoor and outdoor spaces: Ideal for restaurants, retail areas, gyms, schools, hotels, and conference venues.

Technical Specifications

S6.1 6.5-Inch Weather-Resistant Surface Mount Speaker

• Power Rating: 40W RMS; 120W Peak
• Frequency Response (±10dB): 70Hz - 20kHz
• Sensitivity (@1W/1M): 87dB
• Max SPL: 102dB
• Dispersion (H x V): 146° x 144°
• Impedance: 8 Ohms
• Transformer Taps (70V): 2.5W, 5W, 10W, 20W
• Transformer Taps (100V): 5W, 10W, 20W, 40W
• Bypass: 8 Ohm
• Woofer: 6.5-inch Graphite
• Tweeter: 1-inch Silk Soft Dome
• Protection: IP65 Water-Resistant
• Connection: 4-pin Euroblock terminal
• Material: UV-protected ABS housing
• Mount: Adjustable Surface Mount Bracket
• Dimensions (H x W x D): 11.22 in x 7.8 in x 7.68 in (285 mm x 198 mm x 195 mm)
• Weight: 7.61 lb (3.45 kg) each

RMA240BT 240W 5-Channel Bluetooth Mixer Amplifier

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

BTR1 Bluetooth Long-Range Receiver

• Bluetooth Version: 5.0
• Supported Codecs: Qualcomm aptX, aptX HD, aptX LL, AAC, SBC
• Range: Up to 100 ft (30 m)
• Input: Bluetooth
• Outputs: Stereo Analog RCA, Balanced 1/8" (3.5mm) TRS
• Output Voltage: 2.1V RMS
• Output Impedance: 57 Ohms
• Frequency Response: 10Hz - 20kHz (±0.5dB)
• Signal-to-Noise Ratio: 112dB
• Distortion (THD): -93dB
• D/A Converter: PCM5102A
• Power Supply: 5V, 500mA
• Material: Aluminum Housing
• Dimensions (without bracket): 0.87 in x 3.54 in x 3.74 in (22 mm x 90 mm x 95 mm)
• Weight: 0.35 lb (0.16 kg)

What’s in the Box

• x6 Pure Resonance Audio S6.1 6.5-Inch Weather-Resistant Surface Mount Speakers
• x6 Surface Mount Brackets
• x1 Pure Resonance Audio RMA240BT 240W Bluetooth Mixer Amplifier
• x1 Pure Resonance Audio BTR1 Bluetooth Long-Range Receiver (100ft Range)
• x1 Dual RCA to Dual RCA Cable
• x1 1/8" (3.5mm) to Dual RCA Splitter Cable
• x1 Mounting Bracket
• x1 USB-C Power Supply
• x4 Self-Adhesive Bumper Feet
• x1 IR Remote Control
• x1 Power Cord
• x1 500 ft Roll of 16/2 Gauge Aquaseal Speaker Wire