Pure Resonance Audio Fitness Center Sound System with (8) S8.1 Outdoor Speakers, and RMA350BT Amplifier

Elevate your gym or fitness studio with a high-performance sound system engineered to deliver crisp highs, deep lows, and full-range audio impact. This complete setup features eight premium 8-inch 2-way surface mount speakers, providing exceptional clarity and robust output for music-driven workouts and high-energy environments.

Designed for durability and reliability, the IP65-rated speakers withstand moisture and tough conditions, making them ideal for gyms, fitness centers, and wellness facilities. The powerful 350W rackmount mixer amplifier with Bluetooth streaming ensures seamless background music and clear, intelligible paging. The included Bluetooth wireless receiver extends connectivity, offering a stable 100-foot range for flexible audio control.

Key Features

• Premium Fitness Audio: Eight 8" 2-way speakers deliver crisp highs and deep lows.
• Weather-Resistant Construction: IP65-rated ABS speakers withstand moisture and demanding conditions.
• 70V/100V Compatibility: Flexible transformer taps for scalable multi-speaker installations.
• High-Power Amplification: 350W mixer amplifier supports Bluetooth streaming and paging.
• Extended Wireless Range: BTR1 receiver delivers up to 100 feet of Bluetooth connectivity.
• Durable Mounting Hardware: Waterproof surface mount brackets included for all speakers.

Technical Specifications

S8.1 Surface Mount Speakers

• Power Rating: 50W RMS / 150W Peak
• Frequency Response: 60Hz – 20kHz (±10 dB)
• Sensitivity: 90 dB (1W/1m)
• Max SPL: 102 dB
• Impedance: 8 Ohms
• Transformer Taps: 3.12W, 6.25W, 12.5W, 25W (70V); 6.25W, 12.5W, 25W, 50W (100V)
• Woofer: 8" Graphite
• Tweeter: 1.1" Silk Soft Dome
• Protection Rating: IP65 Water-Resistant
• Material: ABS
• Mount: Waterproof Surface Mount Bracket
• Dimensions (H × W × D): 15" × 9.84" × 9.84"
• Weight: 11.16 lbs each

RMA350BT Mixer Amplifier

• Rated Power Output: 350W
• Speaker Outputs: 4–16Ω / 70V
• Frequency Response: 80Hz – 16kHz (±3 dB)
• S/N Ratio: MIC: 66 dB; AUX: 85 dB
• THD: 0.05%
• Protection: Overheat / Short-Circuit
• Cooling: Forced Fan with Variable Speed
• Dimensions (H × W × D): 1.73" × 19.05" × 11.61"
• Weight: 11.50 lbs

BTR1 Bluetooth Wireless Receiver

• Bluetooth Version: V5.0
• Supported Codecs: aptX HD, aptX LL, aptX, AAC, SBC
• Range: 100 ft (30 m)
• Outputs: RCA Stereo / 3.5 mm TRS
• Output Voltage: 2.1V RMS
• Output Impedance: 57 Ohms

What's in the Box

• x8 S8.1 Surface Mount Loudspeakers
• x8 Surface Mount Brackets
• x1 RMA350BT 350W Mixer Amplifier
• x1 IR Remote Control
• x1 Power Cord
• x1 BTR1 Bluetooth Receiver
• x1 Dual RCA to Dual RCA Stereo Cable
• x1 3.5 mm to Dual RCA Splitter Cable
• x1 BTR1 Mounting Bracket
• x1 USB-C Power Supply
• x4 Self-Adhesive Bumper Feet
• 500 ft × 18/2 Gauge Speaker Wire