Gymnasium PA System Featuring 2 A115 15" Powered PA Speakers, MX9 Mixer, WMS1-HH Wireless Handheld Mic, PTT1 Paging Mic and BTR1 Bluetooth Receiver

High-Output Sound System with Easy Wireless Connectivity
$ 3,906.99
$ 3,223.99
POWERFUL FULL-RANGE SOUND POWERFUL FULL-RANGE SOUND

Two A115 15-inch 2-way 600W active loudspeakers deliver deep bass, crisp highs, and high-output audio designed to fill gymnasiums for school events.

WIDE COVERAGE WIDE COVERAGE

Elevated placement with wall-mounted speakers ensures even sound distribution across the entire gym floor, bleachers, and spectator areas.

EASY SETUP EASY SETUP

Adjustable wall mounts, long XLR cables, and quick Bluetooth pairing make installation and operation fast and hassle-free for coaches and school staff.

Overview

This gymnasium PA system delivers clear, powerful sound for assemblies, sports, graduations, and performances. Featuring two 15" 600W Bluetooth speakers, a 9-channel mixer with effects, a wireless handheld mic, a paging mic, and Bluetooth streaming, it provides reliable, high-quality audio for any school event.

Includes

(2) Pure Resonance Audio A115 15" 2-Way 600W Active Loudspeakers with Bluetooth
(1) Pure Resonance Audio MX9 9-Channel Rack Mount Mixer with Bluetooth and Effects
(1) Pure Resonance Audio WMS1-HH Handheld Wireless Microphone System
(1) Pure Resonance Audio PTT1 Desktop Push-to-Talk Gooseneck Microphone
(1) Pure Resonance Audio BTR1 Bluetooth Wireless Audio Receiver with 100ft Range
(2) Adjustable Wall Mountable Speaker Stands
(1) Pure Resonance Audio XLR-3 XLR to XLR Cable - 3ft
(1) Pure Resonance Audio XLR-15 XLR to XLR Cable - 15ft
(2) Pure Resonance Audio XLR-100 XLR to XLR Cables - 100ft

Specifications

A115 15" POWERED PA SPEAKER
Power Rating 600 Watts RMS; 1200 Watts Peak
Frequency Response (±10 dB) 45Hz - 20kHz
Max SPL 130 dB
Dispersion 90° x 60°
Woofer 15" Paper
Tweeter 1.35" Compression Driver
Material Polypropylene (PP)
Outputs LINE: (1) XLR Thru
Inputs MIC / LINE / INSTRUMENT: (CH 1-2) XLR / ¼" TRS Combo Jacks
AUX: (CH 1) Dual RCA
MEDIA: Bluetooth and USB
Equalization High: -12 dB to +6 dB / Mid: -12 dB to +6 dB / Low: -12 dB to +6 dB
Mount Pole socket (0°-7.5° tilt), floor monitor (40° tilt), 3 rigging points with M8 eyebolts
Power Supply Standard IEC
Dimensions
(H x W x D)
28.54" (725 mm) x 16.93" (430 mm) x 15.94" (405 mm)
Weight 43.6 lbs (19.78 kg)
Shipping Dimensions
(H x W x D)
31.1" (790 mm) x 19.48" (495 mm) x 18.89" (480 mm)
Shipping Weight 53 lbs (24.04 kg)
MX9 9-CHANNEL RACKMOUNT MIXER
Mic (XLR) Inputs (7) XLR jacks
Line Level Inputs (7) ¼"" TRS jacks
Inserts (7) ¼"" TRS jacks
Pre-Fader Listen Each channel has its own individual PFL switch
Outputs (1) Set of XLR (L & R), (1) Set of ¼"" TRS (L & R), (1) ¼"" AUX Out, (1) ¼"" FX Out, (1) ¼"" Headphone monitor output
Effects 24-bit DSP Effects Processor
Phantom Power Supply +48V option (Ch 1-7)
Frequency Response 20Hz - 20kHz, ± 3 dB
Distortion <0.003% (A-weighted)
Microphone Balance Input Noise -119 dB (A-weighted)
Signal-to-Noise Ratio 60 dB
Single Channel Input Gain MIC 0 to 48 dB, LINE -33 to +15 dB
Maximum Output Level +20 dBu
Mic Input High Pass Filter 75Hz, 18dB/OCT
Single-Channel Equalization High-frequency ± 15 dB @ 12kHz; mid-frequency ±12 dB @ 2.5kHz; Low-frequency ±15 dB @ 80Hz
Power Built-in switching power adapter 110-220V, 30W
Power Consumption ≤23W
Dimensions
(H x W x D)
5.51" (140 mm) x 19" (483 mm) x 9.45" (240 mm)
Weight 8.82 lbs (4 kg)
WMS1-HH WIRELESS HANDHELD MICROPHONE
RF Range 540 MHz - 590 MHz
Modulation Mode pi/4-DQPSK
Frequency Response (±3 dB) 20Hz - 20kHz
Distortion Plus Noise (THD+N) < 0.1%
Signal-to-Noise (S/N) Ratio ≥105 dB (XLR)
Range 328 ft (100 m)
Weight 4.55 lbs (2.06 kg)
Shipping Dimensions
(H x W x D)
3.35" (85 mm) x 14.76" (375 mm) x 18.11" (460 mm)
Shipping Weight 5.75 lbs (2.61 kg)
MICROPHONE RECEIVER
Antenna Interface BNC/50Ω
Receive Sensitivity <-95 dBm
Maximum Output Balanced output 500 mV; Unbalanced output 1000 mV
Working Current ≤300 mA
Power Supply DC 12V/1A
Dimensions
(H x W x D)
1.72" (43.6 mm) x 8.35" (212 mm) x 8.43" (214 mm)
Weight 2.91 lbs (1.32 kg)
HANDHELD MICROPHONE TRANSMITTER
Microphone Cartridge Dynamic microphone
Output Power ≥10 dBm
Working Current ≤200 mA
Battery (2) Replaceable AA batteries (Not Included)
Max Battery Life Up to 10 hours
Dimensions (L x Dia) 9.65" (245 mm) x 1.54" (39 mm) with cartridge
Weight 0.88 lbs (0.4 kg) with battery
PTT1 PAGING MICROPHONE
Polar Pattern Uni-directional
Frequency Response 80Hz~12kHz
Impedance 600Ω ± 30%
Sensitivity -72dB ± 3dB
Connector 3-pin male XLR
Housing Die-Cast Zinc
Cable 1.5M (approx. 5')
Dimensions 6.38" (162 mm) x 4.8" (122 mm) x 14.49" (368 mm)
Weight (without cable) 1.87 lbs (0.85 kg)
BTR1 BLUETOOTH RECEIVER
Bluetooth® Version Bluetooth V5.0
Supported Codecs Qualcomm® aptX™, aptX™ HD, aptX™ LL, AAC, and SBC
Bluetooth® Range 100 feet (30 meters)
Input Bluetooth
Outputs Stereo Analog RCA, Balanced 1/8" (3.5 mm) TRS
Output Voltage 2.1 Volts RMS
Output Impedance 57 Ohms
Frequency Response (±0.5 dB) 10Hz - 20kHz
Distortion (THD) -93 dB
Signal-to-Noise (S/N) Ratio 112 dB
D/A Converter PCM5102A
PCM Support 384kHz / 32bit
Material Aluminum
Power Supply 5V, 500 mA
Dimensions (without bracket) 0.87" (22 mm) x 3.54" (90 mm) x 3.74" (95 mm)
Weight (without bracket) 0.35 lbs (0.16 kg)

Downloads

A115 Powered PA Speaker:

Manual
 

MX9 Mixer:

Manual
 

WMS1-HH Microphone:

Manual
 

PTT1 Paging Microphone:

Manual
 

BTR1 Bluetooth Wireless Receiver:

Manual

product highlight

Highlights

Gymnasium PA System

VERSATILE MIXING & EFFECTS VERSATILE MIXING & EFFECTS

The MX9 9-channel rack mount mixer with Bluetooth and effects provides flexible control of microphones, music, and playback for assemblies and games.

CRYSTAL-CLEAR SPEECH CRYSTAL-CLEAR SPEECH

The WMS1-HH wireless handheld microphone and PTT1 push-to-talk paging mic deliver clear, reliable speech for announcements, ceremonies, play-by-plays, and pep rallies.

EXTENDED BLUETOOTH RANGE EXTENDED BLUETOOTH RANGE

The BTR1 receiver offers seamless wireless streaming from mobile devices with up to a 100-foot range, perfect for background music or event playlists.

Additional Features

Gymnasium PA System

This gymnasium PA system delivers powerful and reliable sound reinforcement for assemblies, sporting events, graduations, and other school functions. It includes two Pure Resonance Audio A115 15" 2-way 600W active loudspeakers with Bluetooth for clear, full-range audio and wireless music streaming, along with a Pure Resonance Audio MX9 9-channel rack mount mixer with Bluetooth and effects for versatile sound control. The Pure Resonance Audio WMS1-HH handheld wireless microphone system provides dependable speech clarity, while the Pure Resonance Audio PTT1 desktop push-to-talk gooseneck microphone is ideal for announcements and podium use. For extended wireless connectivity, the Pure Resonance Audio BTR1 Bluetooth wireless audio receiver offers up to a 100-foot range. Two adjustable wall-mountable speaker stands and durable XLR cables are included for flexible setup and professional performance. With high-quality components and easy operation, this complete solution is the perfect PA system for school gym applications.

A115 15" 2-Way 600W Powered Loudspeakers

The Pure Resonance Audio A115 loudspeakers are the foundation of this gymnasium PA system, delivering powerful, full-range sound for school assemblies, pep rallies, games, and performances. These 15" 2-way active loudspeakers feature 600 watts of built-in amplification each, producing deep bass, crisp highs, and high-output sound ideal for voice projection, music playback, and live events in large, open spaces. Designed for durability, the A115’s rugged molded enclosures withstand the demands of busy school gyms, while the included adjustable wall-mountable speaker stands provide secure, elevated placement for wide coverage across the court or floor. Built-in Bluetooth connectivity makes it easy to stream music or audio tracks directly from mobile devices, keeping school events engaging and professional.

MX9 9-CHANNEL MIXER with Bluetooth & Effects

The Pure Resonance Audio MX9 provides versatile control of your gymnasium sound system with 9 channels of professional mixing, onboard effects, and Bluetooth streaming. Housed in a space-saving 3U rack-mount chassis, this mixer accommodates microphones, instruments, and playback devices with ease. Its 24-bit DSP effects processor allows you to enhance voices and music with simple, user-friendly controls, while the built-in media player supports MP3, USB, and Bluetooth for flexible audio playback. Designed for both permanent installations and mobile setups, the MX9 ensures dependable, high-quality sound reinforcement for school assemblies, sporting events, ceremonies, and performances.

WMS1-HH Handheld Wireless Microphone System

The Pure Resonance Audio WMS1-HH wireless handheld microphone system delivers clear, reliable audio for announcements, speeches, and performances in the gym. With strong UHF signal transmission, minimal interference, and a range of up to 328 feet, this system ensures dependable coverage across large school spaces. Easy to operate with automatic frequency scanning and quick pairing, the WMS1-HH provides up to 10 hours of battery life, making it perfect for long events like graduations, pep rallies, or tournaments.

PTT1 DESKTOP PUSH-TO-TALK GOOSENECK MICROPHONE

The Pure Resonance Audio PTT1 desktop push-to-talk microphone is ideal for paging, announcements, and event coordination in the gymnasium. Featuring a unidirectional dynamic gooseneck mic, metal table stand, and dual momentary locking switch, the PTT1 provides clear speech and rugged reliability. Its durable design is built to handle frequent use in busy school environments, ensuring dependable communication during assemblies, sporting events, and other gym activities.

BTR1 Bluetooth Wireless Audio Receiver

The Pure Resonance Audio BTR1 Bluetooth wireless audio receiver adds convenient wireless music streaming to your gymnasium PA system. With a 100-foot wireless range, quick pairing, and the ability to remember up to 8 devices, the BTR1 makes it simple to stream playlists, backing tracks, or pre-recorded announcements from any Bluetooth-enabled device. Delivering crystal-clear, high-resolution audio with minimal delay, the BTR1 provides professional-quality sound that keeps school events engaging and dynamic.

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engaging audio for<br />every event

ENGAGING AUDIO FOR
EVERY EVENT

Reliable Coverage for Sports, Pep Rallies & School Events

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