Inside the Design
This premium conference room sound system delivers exceptional 360° vocal clarity and intelligibility for meetings, discussions, and video conferencing applications. The SD5 SuperDispersion® ceiling speaker array provides wide, even coverage, while the upgraded RMA240BT Bluetooth mixer amplifier offers a powerful 240W of clean, reliable audio performance. Eight Apex146 desktop condenser microphones ensure clear communication with silent switching and ready-status LED indicators. Designed for conference rooms, boardrooms, and collaboration spaces, this complete system provides professional-grade audio pickup, balanced sound distribution, and dependable operation for any spoken-word environment.
Sound System Features:
- 360° x 180° room coverage for consistent, clear sound throughout the space
- High-performance SD5 speaker with enhanced vocal intelligibility and uniform distribution
- Upgraded 240W Bluetooth mixer amplifier with USB, TF, FM tuner, and multiple input options
- Eight Apex146 desktop microphones with silent touch-switch and LED talk status indicators
- Expandable system integrates easily with mixers, DSP, conferencing hardware, and AV systems
- Includes essential accessories for installation, power distribution, and audio routing
About the System Components
Pure Resonance Audio SD5 SuperDispersion® Ceiling Speaker Array
The SD5 SuperDispersion® ceiling speaker array delivers powerful 360° x 180° coverage, ensuring consistent sound throughout the room. Featuring three 5.25" drivers paired with a proprietary 3" tweeter design, the SD5 provides superior speech intelligibility, reduced frequency cancellation, and improved overall clarity. With selectable 8½ and 70V operation and a drop-in tile installation, this lightweight and low-profile array is ideal for commercial environments requiring wide, even audio distribution.
Pure Resonance Audio RMA240BT 5-Channel 240W Bluetooth Mixer Amplifier
The RMA240BT offers 240W of high-performance commercial audio power with a lightweight 1RU rackmount chassis. This amplifier features Bluetooth streaming, USB/TF media playback, FM radio, and multiple mic and AUX inputs for flexible integration. Built-in protection circuitry prevents overheating, short circuits, and overloads, while the emergency channel input ensures critical announcements take priority. With both 4-16½ and 70V outputs, the RMA240BT provides exceptional versatility for conference room sound reinforcement. The included IR remote enables simple control from across the room.
Apex Apex146 Desktop Condenser Microphones
The Apex146 desktop microphones deliver professional speech pickup for conference and discussion applications. Each microphone includes a silent touch-switch offering ON/OFF, Push-to-Talk, or Push-to-Mute modes without unwanted noise. The integrated LED ring clearly indicates microphone status, making the system easy for participants to use. Ideal for meeting rooms and panel discussions, the Apex146 ensures clean, intelligible audio and user-friendly control.
ART USB Mix 3-Channel USB Mixer
The ART USB Mix is a compact 3-channel USB mixer that integrates seamlessly with computer-based conferencing systems. It provides clean preamps, intuitive controls, and flexible routing options for combining microphones and media sources. With both analog and USB connectivity, it serves as a reliable bridge between your microphones, mixers, and digital communication platforms.
Shure SCM810 8-Channel Automatic Mixer
The Shure SCM810 is an industry-standard automatic mixer designed to manage multi-microphone environments with ease. Its IntelliMix® technology automatically activates microphones as needed while minimizing noise, feedback, and crosstalk. Ideal for conference rooms and panel discussions, the SCM810 ensures smooth, balanced audio without requiring manual adjustments, providing consistent professional performance.
ART PB4X4 PRO USB Power Distribution System
The ART PB4X4 PRO delivers high-quality, reliable power distribution with built-in filtering and surge protection. Featuring an illuminated power meter and two USB charging ports, this unit provides clean power to your amplifiers, mixers, and supporting AV equipment. It enhances system stability and ensures long-term reliability for demanding conference room installations.
