Pure Resonance Audio 70V Outdoor Sound System with 4 S8.1 Weather-Resistant Surface Mount Speakers and RMA240BT 240W Bluetooth Mixer Amplifier

Pure Resonance Audio 70V Outdoor Sound System with 4 S8.1 Weather-Resistant Surface Mount Speakers and RMA240BT 240W Bluetooth Mixer Amplifier

The Pure Resonance Audio S8.1 Outdoor Sound System delivers superior high-fidelity sound for commercial environments requiring durable, weather-resistant performance. This complete 70-volt setup combines four premium 8-inch 2-way surface mount loudspeakers with a 240-watt Bluetooth-enabled mixer amplifier, offering clear highs, rich lows, and consistent sound coverage across large outdoor or semi-outdoor areas. Designed for both background and foreground music as well as paging, this system ensures reliable and professional-grade performance in all conditions.

Engineered with IP65-rated, UV-protected ABS enclosures and waterproof mounting brackets, the S8.1 speakers provide exceptional audio clarity and longevity even in demanding outdoor environments. Paired with the RMA240BT rackmount amplifier, users gain full Bluetooth audio streaming capability, multiple mic and line inputs, and robust 240-watt power output to support versatile commercial applications. Ideal for restaurants, hotels, resorts, retail spaces, gyms, and patios, this all-weather audio system offers both style and strength in every installation.

From subtle background ambiance to powerful public address capability, the Pure Resonance Audio S8.1 Outdoor Sound System offers unmatched performance, reliability, and aesthetics for any professional sound application.

Key Features

• Complete 70V outdoor sound system: Includes four IP65-rated S8.1 surface mount speakers and a 240W Bluetooth mixer amplifier.
• Premium sound reproduction: Full-range 8-inch graphite woofers and 1.1-inch silk dome tweeters deliver deep bass and crisp highs.
• All-weather construction: Water-resistant ABS enclosures with UV protection ensure long-term outdoor durability.
• Versatile connectivity: RMA240BT amplifier supports Bluetooth, RCA, and multiple mic/line inputs.
• Powerful performance: 240W Class H amplification with dynamic tone control for precise sound adjustment.
• Wide application range: Ideal for restaurants, hotels, retail stores, fitness centers, schools, and outdoor venues.
• Flexible mounting: Adjustable waterproof brackets allow secure installation on walls, beams, or under awnings.

Technical Specifications

S8.1 8-Inch Weather-Resistant Surface Mount Speaker Specifications

• Power Rating: 50W RMS; 150W Peak
• Frequency Response (±10 dB): 60Hz - 20kHz
• Sensitivity (@ 1W/1M): 90 dB
• Max SPL: 102 dB
• Impedance: 8 Ohms
• Transformer Taps (70V): 3.12W, 6.25W, 12.5W, 25W
• Transformer Taps (100V): 6.25W, 12.5W, 25W, 50W
• Bypass: 8 Ohm
• Woofer: 8-inch Graphite Cone
• Tweeter: 1.1-inch Silk Soft Dome
• Protection Rating: IP65 Water-Resistant
• Material: ABS Enclosure with UV Protection
• Mount: Waterproof Surface Mount Bracket
• Dimensions (H x W x D): 15 in x 9.84 in x 9.84 in (381 mm x 250 mm x 250 mm)
• Weight: 11.16 lb (5.06 kg) each

RMA240BT 240W Bluetooth Mixer Amplifier Specifications

• Rated Power Output: 240W
• Speaker Outputs: 4 - 16Ω / 70V
• Frequency Response: 80Hz - 16kHz ±3 dB
• THD: 0.05%
• Tone Controls: ±10dB at 100Hz (Bass) / ±10dB at 10kHz (Treble)
• Cooling Mode: Forced fan with variable speed and side airflow
• Protection Mode: Overheat and short-circuit protection
• 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)

What’s in the Box

• x4 Pure Resonance Audio S8.1 8-Inch 70V Weather-Resistant Surface Mount Speakers
• x4 Surface Mount Brackets
• x1 Pure Resonance Audio RMA240BT 240W Bluetooth Mixer Amplifier
• x1 IR Remote Control
• x1 Power Cord
• x1 500 ft Roll of 18/2 Gauge Aquaseal Weather-Rated Speaker Wire