Inside the Design
This classroom and conference room sound system provides exceptional 360° audio coverage for small to medium meeting rooms. Equipped with a Pure Resonance Audio SD5 SuperDispersion® drop tile ceiling speaker array, this system delivers even, omnidirectional sound with crisp vocal articulation and low distortion. The MA120BT 7-channel 120W Bluetooth mixer amplifier provides flexible connectivity, clean full-range audio, and reliable operation in a compact, shelf-mount design. Wireless audio is handled by the Samson Concert 288 all-in-one dual-channel microphone system, offering multiple microphone options with a range of up to 300 feet, making this system ideal for presentations, training sessions, and collaborative meeting environments.
Sound System Features:
- Easy-to-install 70V drop tile ceiling sound system with omnidirectional coverage
- SD5 speaker array delivers 360° x 180° coverage for clear speech intelligibility
- Three 5.25" drivers paired with a 3" tweeter for balanced full-range audio
- Compact MA120BT 7-channel mixer amplifier with Bluetooth, MP3/USB/SD playback
- Supports multiple audio sources including wired microphones, laptops, and Bluetooth-enabled devices
- Reliable wireless microphones with dual-channel UHF operation and a 300 ft range
- Quick setup in standard 2'x2' or 2'x4' drop ceilings
About the System Components
Pure Resonance Audio SD5 SuperDispersion® Drop Tile Ceiling Speaker Array
The SD5 speaker array provides 360° x 180° omnidirectional coverage using three 5.25" drivers and a 3" tweeter. Its proprietary tweeter and wave-guided housing reduce frequency cancellation and ensure clear speech intelligibility throughout the room. Designed for quick installation in standard 2'x2' or 2'x4' drop ceilings, the SD5 delivers professional-grade audio with minimal setup.
Pure Resonance Audio MA120BT 7-Channel 120W Bluetooth Mixer Amplifier
The MA120BT mixer amplifier delivers 120W of clean audio across seven channels, supporting 70V, 100V, 4½, and 8½ speaker outputs for versatile integration. Bluetooth streaming allows easy connection to laptops, tablets, and mobile devices. This amplifier features a compact, shelf-mount design, passive cooling, and protection against short circuits, overload, high temperatures, and clipping. Ideal for classrooms or conference rooms, it supports multiple wired and wireless audio sources with full-range, low-distortion sound.
Samson Concert 288 All-In-One Dual Channel Wireless System
The Samson Concert 288 system provides dual-channel UHF wireless microphones with a reliable range of up to 300 feet. The system includes the CR288 receiver, CH288 handheld transmitter with Q6 dynamic microphone capsule, CB288 beltpack transmitter, LM5 lavalier microphone, and HS5 headset microphone. Multiple microphone options and frequency-agile performance ensure clear audio for presentations, lectures, and group discussions.
