Gym Sound System with 4 Flyable High-Output 130 dB SPL Electro-Voice 15" Speakers, Bluetooth and Wireless Mic System

Inside the Design

This gymnasium sound system is a powerful and flexible audio solution designed for school gyms, athletic facilities, and multi purpose sports spaces. Featuring four flyable Electro-Voice ELX200-15 15" loudspeakers paired with a Dynacord L1800FD DSP power amplifier, this system delivers full range, high output sound with exceptional clarity. The 1200W ELX200-15 speakers reach up to 130 dB SPL each and provide strong, even coverage when flown as a center cluster. If you only need audio on one side of the gym, individual speakers can be powered down to reduce reflections and improve intelligibility. The ART MX622BT mixer offers simple operation with Bluetooth capability, EQ, and an effects loop, while the Pure Resonance Audio BTR1 adds an additional long range Bluetooth wireless audio option for easy music playback from any mobile device.

Sound System Features:

• High power 1200W 15" loudspeakers that can be flown together as a center cluster or spaced out for bleacher coverage
• User friendly 6 channel mixer with Bluetooth, EQ, and effects loop for simple control
• Professional DSP power amplifier featuring FIR Drive technology for enhanced performance and protection
• Wireless and wired microphones included for announcements, events, and general voice applications
• Stream music wirelessly from mobile devices with both built in mixer Bluetooth and the long range BTR1 Bluetooth receiver

About the System Components

Electro-Voice ELX200-15 Speakers

The ELX200-15 loudspeakers deliver high output performance with a 15" woofer, strong bass response, and excellent vocal clarity. With a 1200W peak power rating and up to 130 dB SPL, these speakers provide reliable, room filling coverage ideal for gymnasiums. Each cabinet includes multiple rigging points, allowing safe and secure flying in a center cluster configuration.

ART MX622BT Stereo Mixer

The ART MX622BT is a 6 channel personal stereo mixer with built in Bluetooth, EQ, and an effects loop. Its simple, intuitive layout makes it easy to control microphones, music sources, and event audio. The mixer supports Bluetooth streaming directly, eliminating the need for additional playback equipment when quick music access is needed.

Dynacord L1800FD Power Amplifier

The Dynacord L1800FD is a high performance DSP power amplifier delivering 2 x 950W of clean, efficient power. Equipped with FIR Drive technology, it provides professional grade processing, loudspeaker protection, and optimized system tuning for Electro-Voice loudspeakers. This ensures exceptional reliability and consistent performance for demanding gym environments.

Pure Resonance Audio BTR1 Bluetooth Receiver

The BTR1 is a long range Bluetooth wireless audio receiver offering up to 100 feet of reliable connectivity. This provides an additional wireless music input option for coaches, teachers, or staff members who need quick access to audio playback from phones, tablets, or laptops.

Electro-Voice RE3-ND76 Wireless Handheld Microphone System

The Electro-Voice RE3-ND76 UHF handheld wireless microphone system includes the ND76 dynamic cardioid microphone head, handheld transmitter, and diversity receiver. The ND76 capsule offers clear, balanced vocal performance with excellent feedback rejection, making it ideal for announcements, ceremonies, and athletic events. The robust transmitter, wide tuning bandwidth, LCD display, and auto frequency scanning ensure stable and reliable wireless operation.

Pure Resonance Audio UC1S Wired Vocal Microphone

The UC1S is a rugged, dynamic handheld vocal microphone designed for clear voice reproduction in demanding environments. With a uniform cardioid pickup pattern and tailored frequency response, it captures speech with clarity while minimizing background noise. The microphone includes a break resistant stand adapter and durable on/off switch, making it great for play by play, scoring tables, judges, and general gym announcements.

AtlasIED DS7E Desktop Microphone Stand

The Atlas DS7E provides a sturdy and adjustable 8 to 13 inch height range, making it ideal for tabletop use with the UC1S wired microphone. Its weighted base ensures stability during active use, providing a professional and reliable microphone mounting solution for scorers tables, announcers, and event staff.

System and Component Videos

Electro-Voice ELX200-15 15" 2-Way Passive Loudspeakers

• 1200W peak power handling with up to 130 dB SPL for high output, full-range performance in large gym spaces
• 1.4 inch DH-1C titanium compression driver delivers extended, transparent high frequency response
• High efficiency EVS-15M woofer ensures superior durability and exceptional low frequency reproduction
• EV patented Signal Synchronized Transducers waveguide provides precise coverage and reduced distortion
• Professional grade hardware with three M10 mounting points for secure suspension and integrated pole mounts
  
  

ART MX622BT 6-Channel Personal Stereo Mixer with Bluetooth, EQ, and Effects Loop

• Three balanced XLR inputs switchable between mic and line level
• Three stereo RCA inputs with separate level controls
• Built in Bluetooth connectivity for direct wireless audio streaming
• Master level control with clip indicators for precise output management
• Selectable 15 volt phantom power for condenser microphones
• Balanced TRS 1/4 inch main outputs with master volume control
• Two band master EQ for simple tonal shaping
• Dedicated stereo record outputs and an effects loop with independent level control
  
  

Dynacord L1800FD DSP Power Amplifier with FIR Drive Technology

• High performance DSP amplifier designed for demanding live and installed sound applications
• Fully integrated professional speaker processing with FIR Drive for optimized system tuning
• Outstanding acoustic performance and exceptional long term reliability
• Stable operation down to 2 ohms for a wide range of loudspeaker configurations
• Intuitive system control software for easy setup, monitoring, and adjustment
  
  

Pure Resonance Audio BTR1 Long Range Bluetooth Audio Receiver

• Provides wireless Bluetooth audio streaming with up to 100 feet of operating range
• Ideal for gyms, schools, and large spaces requiring flexible music playback
• Simple pairing process allows quick access from phones, tablets, and laptops
• High quality audio output with stable wireless performance
  
  

Electro-Voice RE3-ND76 UHF Handheld Wireless Microphone System

• ND76 Wireless Microphone Head:
• Thread-on dynamic capsule compatible with RE3 and other brand’s handheld transmitters
• Crisp, clear, balanced vocal performance with detailed frequency response
• Large diaphragm dynamic capsule for rich, natural sound
• Shock mounted capsule design reduces handling noise
• Durable Memraflex grille resists dents and impacts
• RE3-HHT Handheld Transmitter:
• Robust metal housing for long term durability
• Up to 36 MHz tuning bandwidth (band specific)
• Selectable low and high RF output power (band specific)
• Interchangeable microphone head design
• Sync function for quick frequency setup
• RE3-RX Diversity Receiver:
• Diversity reception minimizes audio dropouts for stable performance
• Up to 36 MHz tuning bandwidth for flexible frequency selection
• Easy to read LCD display with intuitive menu navigation
• Automatic frequency scanning locates open operating frequencies
• Sync function links transmitter and receiver for fast configuration
  
  

Pure Resonance Audio UC1S Dynamic Vocal Microphone with On/Off Switch

• Heavy duty, rugged housing built for everyday gym and event use
• Integrated wind and breath pop filter for clean, clear vocal performance
• Reliable low noise on/off switch
• Durable steel mesh grille and SwitchCraft connector
• Cardioid pickup pattern focuses on the main sound source while reducing background noise
• Tailored vocal frequency response from 50 to 16,000 Hz
• Includes break resistant stand adapter for secure mounting
  
  

Cut Sheet

• (4) Electro-Voice ELX200-15 15" 2-Way Passive Speakers
• (1) ART MX622BT 6-Channel Personal Stereo Mixer with Bluetooth, EQ and Effects Loop
• (1) Dynacord L1800FD DSP Power Amplifier 2 x 950W with FIR Drive Technology
• (1) Pure Resonance Audio BTR1 Bluetooth Wireless Audio Receiver with 100ft Range
• (1) Electro-Voice RE3-ND76 UHF Handheld Wireless System with ND76 Dynamic Cardioid Microphone
• (1) Pure Resonance Audio UC1S Vocal Microphone with On/Off Switch and Mic Clip
• (1) AtlasIED DS7E 8" - 13" Adjustable Height Ebony Desktop Mic Stand
• (4) Electro-Voice EBK1-M10 Forged M10 Eyebolt Kits for ELX200 Speakers (3-Pack)
• (1) Hosa CRA-203 Stereo Interconnect Dual RCA to Dual RCA - 9.8ft
• (1) CBI MLN-25 Performer Series Male to Female XLR Microphone Cable - 25ft
• (1) CBI MLN-3 Performer Series Male to Female XLR Microphone Cable - 3ft
• (2) CBI BLC-3 1/4" Male TRS to Male XLR Cables - 3ft
• (8) Hosa NL4FXX-W-L 4 Pole Neutrik SpeakON Cable Adapters
• (500') West Penn 227 12/2 Non-Plenum Audio Speaker Wire - Gray