Auditorium Sound System with 4 TOA HX-7 Flexible Line Array Speakers, 2 Subwoofers and 24-Channel Digital Mixing Console

Inside the Design

This auditorium line array sound system delivers exceptional clarity, power, and performance for large indoor venues such as sanctuaries, gymnasiums, and performance halls. Featuring four TOA HX-7 variable dispersion speakers with hi-frequency drivers, this system provides outstanding vocal intelligibility, high output, and extended coverage when stacked vertically. Two TOA FB-150 15" subwoofers enhance the system with deep, dynamic low-frequency reproduction. The Yamaha TF3 digital mixing console offers precise control and flexibility, while the Tio1608-D2 Dante-equipped I/O rack expands your input and output capabilities. Supported by Yamaha PX8 amplifiers, DBR10 powered monitors, and high-quality cabling, this complete system ensures powerful, refined sound and smooth operation for any professional sound reinforcement application.

Sound System Features:

• Four TOA HX-7 speakers provide adjustable dispersion and superior intelligibility for large venues
• Wavefront control technology delivers clear sound in reverberant or noisy environments
• TOA FB-150 subwoofers reproduce deep, dynamic low-frequency performance
• Yamaha DBR10 monitors offer powerful, portable stage monitoring with up to 129dB SPL
• PX8 amplifiers deliver intelligent processing, precision control, and high power output
• TF3 mixer provides intuitive TouchFlow Operation for effortless live mixing and creativity
• Tio1608-D2 Dante I/O rack adds remote preamp control and flexible audio networking

About the System Components

TOA HX-7 Variable Dispersion Speakers

Each TOA HX-7 750W speaker features variable dispersion angles for customizable coverage, ideal for auditoriums and other large spaces. The HX-7’s hi-frequency drivers enhance clarity and projection, while its modular design allows multiple units to be stacked for increased output and distance coverage.

TOA FB-150 Subwoofers

The FB-150 15" subwoofers are compact yet powerful, engineered to complement the HX-7 series. Designed for permanent or temporary installations, they provide tight, dynamic bass response that enriches the overall system performance.

Yamaha DBR10 Powered Loudspeakers

The Yamaha DBR10 10" 2-way powered speakers deliver up to 700W of clean, dynamic sound. Compact and lightweight, they are perfect for use as stage monitors or portable reinforcement, combining clarity with reliable power output.

Yamaha TF3 Digital Mixing Console

The Yamaha TF3 24-channel digital mixer combines intuitive TouchFlow Operation with advanced processing, offering precise control, flexible routing, and a streamlined workflow. It’s designed for professional performance in live, broadcast, or installed environments.

Yamaha PX8 Power Amplifiers

Three Yamaha PX8 stereo amplifiers provide 2 x 1050W of clean power with onboard DSP for EQ, crossover, delay, and limiter functions. The PX Series combines efficiency, reliability, and intelligent operation for consistent, high-quality output.

Yamaha Tio1608-D2 Dante I/O Rack

The Tio1608-D2 expands your system’s capabilities with 16 mic/line inputs and 8 line outputs. Featuring remote preamp control and Dante connectivity, it integrates seamlessly with the TF3 console for easy setup and flexible routing.

Additional System Components

This system also includes two TOA HY-PF7 rigging frames and two HY-CN7B-WP connection brackets for secure suspension and connection, a Gator GR-STUDIO-8U rack for equipment organization, Pure Resonance Audio XLR microphone cables (3' and 50'), a CBI Ultimate CAT5E Ethercon cable for Dante networking, and West Penn 227 12/2 non-plenum speaker wire for reliable signal delivery.

System & Component Videos

Not sure if this auditorium sound system is right for your space?
Call our sales team at (888) 256-4112 or click the Add to Quote button to request a customized sound system that fits your needs.

TOA HX-7 Variable Dispersion Speakers

• 4-cell configuration each incorporating:
• (2) 5" low-frequency drivers
• (1) center-mounted, waveguide-loaded, 1"-exit compression driver
• Flexible vertical angle adjustment between 0° and 45° (60° with second HX-7 and optional adapter)
• Power handling: 750W continuous program @ 8 ohms
• 100dB sensitivity (1W @ 1m)
• Optional hardware for stand, wall, ceiling, and flown installations
• Available in black or white and weather-proof (WP) versions

TOA FB-150 15" Subwoofers

• Continuous pink noise: 200W
• Continuous program: 600W
• Impedance: 8 ohms

Yamaha DBR10 10" 2-Way 700W Powered Loudspeakers

• 700W Class-D power amplifier
• Lightweight, durable enclosure for portable or fixed installations
• Broad dispersion for even sound coverage
• FIR-X tuning ensures smooth frequency response and high-resolution sound
• D-Contour provides optimized settings for main or monitor applications
• Onboard mixer offers direct or mixed output options
• Comprehensive inputs for mixers, instruments, and media devices
• High-efficiency amplifier and power supply deliver powerful output from a compact cabinet
• DSP-controlled protection circuitry ensures optimal reliability

Yamaha PX8 2 x 1050W Stereo Power Amplifiers

• 2 x 800W at 8Ω
• 2 x 1050W at 4Ω
• Newly developed Class-D amplifier engine with custom LSI
• Flexible onboard DSP includes PEQ, crossover, filters, delay, and limiter
• Factory speaker presets for optimized system performance
• Comprehensive utilities for safe and secure operation

Yamaha TF3 24 Channel Digital Mixing Console

• 25 motor faders (24 channels + 1 master)
• 48 input mixing channels (40 mono, 2 stereo, 2 return)
• 20 Aux (8 mono + 6 stereo) plus stereo and sub buses
• 8 DCA groups with Roll-out functionality
• 24 analog XLR/TRS combo mic/line inputs and 2 analog RCA stereo line inputs
• 16 analog XLR outputs
• 34 x 34 digital record/playback channels via USB 2.0 plus 2 x 2 via USB storage device
• 1 expansion slot for NY64-D audio interface card

Yamaha Tio1608-D2 Dante Equipped I/O Rack

• Digital stage box designed for Yamaha TF Series consoles
• 16 high-quality mic preamps controllable directly from the console
• Connect up to three units for 48 inputs and 24 outputs
• Requires NY64-D Dante interface card (sold separately)
• Connects via standard Cat 5e LAN cable (sold separately)

• (4) TOA HX-7 75 Hz - 20 kHz Variable Dispersion 750W Speakers
• (2) TOA FB-150 15" Subwoofers - Black
• (2) Yamaha DBR10 10" 2-Way 700W Powered Loudspeakers
• (1) Yamaha TF3 24 Channel Digital Mixing Console
• (3) Yamaha PX8 2 x 1050W Stereo Power Amplifiers
• (1) Yamaha Tio1608-D2 Dante Equipped I/O Rack
• (1) Gator GR-STUDIO-8U 19" Studio Rack
• (2) TOA HY-PF7 Rigging Frames for FB-150 and HX-7 - Black
• (2) TOA HY-CN7B-WP Speaker Connection Brackets - Black
• (6) Pure Resonance Audio XLR-3 Microphone Cables - 3ft
• (2) Pure Resonance Audio XLR-50 Microphone Cables - 50ft
• (1) CBI Ultimate CAT5E Heavy Duty 100% Shielded 4 Pair Neutrik Ethercon NE8MC Cable - 100ft
• (250ft) West Penn 227 12/2 Non-Plenum Audio Speaker Wire - Black