Pure Resonance Audio Portable School Sound System with Dual A115 15-Inch Bluetooth Loudspeakers, WMS1-HH Wireless Microphone, and BTR1 Bluetooth Receiver

The Pure Resonance Audio Portable School Sound System delivers powerful, professional-quality sound for assemblies, performances, student events, and presentations. With dual 15" 600W Bluetooth-enabled active loudspeakers, this portable PA system provides full-range sound coverage with effortless wireless audio streaming. The WMS1-HH wireless handheld microphone system ensures crystal-clear speech and announcements, while the BTR1 Bluetooth receiver extends your wireless range up to 100 feet for convenient streaming from smartphones, tablets, or laptops.

Designed for versatility and mobility, this system includes rugged aluminum tripod speaker stands and professional-grade XLR cables for reliable setup and operation. Ideal for school cafeterias, auditoriums, or outdoor spaces, it combines exceptional audio performance with easy setup, wireless functionality, and dependable durability.

Key Features

• Complete portable sound system: Includes dual 15" powered speakers, wireless handheld microphone system, and Bluetooth receiver.
• High power output: 1200W peak for rich, full-range sound across large spaces.
• Wireless convenience: Stream audio via Bluetooth and use the wireless mic for announcements or performances.
• Extended Bluetooth range: BTR1 receiver provides up to 100 feet of reliable signal range.
• Quick setup and portability: Lightweight tripod stands and simple connections for fast deployment anywhere.
• Ideal for: School assemblies, events, performances, and presentations.

Technical Specifications

A115 15" Powered PA Speaker

• Power Rating: 600W RMS / 1200W Peak
• Frequency Response (±10 dB): 45Hz - 20kHz
• Max SPL: 130 dB
• Dispersion: 90° x 60°
• Woofer: 15" Paper
• Tweeter: 1.35" Compression Driver
• Inputs: XLR / ¼" TRS Combo (CH 1-2), RCA, Bluetooth, USB
• Outputs: XLR Line Thru
• Equalization: High ±12 dB, Mid ±12 dB, Low ±12 dB
• Mounting Options: Pole socket (0°-7.5° tilt), floor monitor (40° tilt), M8 rigging points
• Dimensions (H x W x D): 28.54" x 16.93" x 15.94" (725 mm x 430 mm x 405 mm)
• Weight: 43.6 lbs (19.78 kg)

WMS1-HH Wireless Handheld Microphone System

• RF Range: 540 MHz - 590 MHz
• Frequency Response (±3 dB): 20Hz - 20kHz
• Range: 328 ft (100 m)
• S/N Ratio: ≥105 dB (XLR)
• Distortion (THD+N): <0.1%
• Receiver Sensitivity: <-95 dBm
• Transmitter Output Power: ≥10 dBm
• Battery Life: Up to 10 hours (2 AA batteries)
• Receiver Dimensions (H x W x D): 1.72" x 8.35" x 8.43" (43.6 mm x 212 mm x 214 mm)
• Microphone Dimensions (L x Dia): 9.65" x 1.54" (245 mm x 39 mm)

BTR1 Bluetooth Wireless Receiver

• Bluetooth Version: 5.0
• Supported Codecs: aptX™, aptX™ HD, aptX™ LL, AAC, SBC
• Range: 100 ft (30 m)
• Frequency Response (±0.5 dB): 10Hz - 20kHz
• S/N Ratio: 112 dB
• Distortion (THD): -93 dB
• Outputs: RCA, 3.5mm TRS
• Power Supply: 5V, 500 mA
• Dimensions (H x W x D): 0.87" x 3.54" x 3.74" (22 mm x 90 mm x 95 mm)
• Weight: 0.35 lbs (0.16 kg)

What’s in the Box

• x2 Pure Resonance Audio A115 15" 600W Bluetooth Active Loudspeakers
• x1 Pure Resonance Audio WMS1-HH Wireless Handheld Microphone System
• x1 Pure Resonance Audio BTR1 Bluetooth Audio Receiver (100ft Range)
• x2 Adjustable Aluminum Tripod Speaker Stands
• x1 Pure Resonance Audio XLR-15 Cable (15ft)
• x1 Pure Resonance Audio XLR-100 Cable (100ft)