Small Conference Room Sound System with a VCA8 Vector Ceiling Speaker Array and MA120BT 120W Bluetooth Mixer Amplifier

Inside the Design

This small conference room sound system delivers powerful 360° audio coverage and seamless multi-source connectivity for meetings, presentations, and collaborative environments. The VCA8 Vector Ceiling Speaker Array provides exceptional clarity with wide hemispherical dispersion, ensuring every participant can hear with precision. Paired with the MA120BT 7-channel 120W Bluetooth mixer amplifier, this system supports wireless streaming, multiple wired inputs, and simple operation—ideal for conference rooms, presentation spaces, and small event areas that demand high-performance audio and flexible media integration.

Sound System Features:

• 360° x 180° audio coverage for consistent sound throughout the room
• Three 6.5" full-range drivers deliver smooth, powerful, and intelligible audio
• VCA8 design installs quickly into any standard 2' x 2' drop-ceiling grid
• Bluetooth-enabled MA120BT amplifier allows easy wireless audio streaming
• 7-channel 120W mixer amplifier supports microphones, laptops, projectors, and other audio sources
• Includes IR remote control for convenient operation from anywhere in the room

About the System Components

Pure Resonance Audio VCA8 Vector Ceiling Speaker Array

The VCA8 Vector Ceiling Speaker Array delivers exceptional 360° hemispherical audio coverage using three powerful 6.5" full-range drivers housed in a fire-retardant ABS enclosure. Designed to fit directly into any standard 2' x 2' ceiling grid, the VCA8 installs quickly and distributes clear, balanced sound throughout the entire meeting space. This high-efficiency 8Ω, 120W ceiling array is ideal for speech, presentations, and media playback in small conference rooms and collaboration areas.

Pure Resonance Audio MA120BT Mixer Amplifier

The MA120BT is a 7-channel, 120W commercial Bluetooth mixer amplifier engineered for versatile multi-input operation in small to mid-sized conference environments. With support for Bluetooth streaming, USB/SD media playback, FM radio, and multiple microphone and line-level inputs, it provides reliable and flexible audio control. The amplifier features selectable 70V, 100V, 4Ω, and 8Ω outputs, passive cooling for silent operation, and built-in protection against short-circuit, overload, overheating, and clipping. With a wide 60 Hz-15 kHz frequency response, low <0.5% THD, and high SNR performance, the MA120BT ensures clean, intelligible sound for presentations and conferencing. An IR remote control is included for convenient across-the-room operation.

System & Component Videos

Pure Resonance Audio VCA8 Vector Ceiling Speaker Array

• Omni-directional 360° x 180° hemispherical coverage delivers smooth, even sound throughout the room
• Infinite-baffle in-ceiling design drops directly into standard 2' x 2' ceiling tile grid openings
• Powerful 120W capacity at 8Ω for clear, room-filling audio
• Equipped with three high-performance 6.5" full-range drivers for exceptional speech intelligibility and media playback
• Durable fire-retardant ABS housing can be painted to match any room décor

Pure Resonance Audio MA120BT 7-Channel 120W Commercial Bluetooth Mixer Amplifier

• Compact shelf-mount design ideal for conference rooms and small commercial installations
• 120W power output provides reliable performance for distributed audio applications
• 7-channel mixer amplifier with multiple mic and line-level inputs for flexible system integration
• Built-in Bluetooth supports wireless audio streaming from compatible devices
• Integrated MP3 media player featuring USB, SD, and FM radio playback options
• Supports 70V, 100V, 4Ω, and 8Ω speaker output configurations
• Frequency response of 60 Hz to 15 kHz with <0.5% THD ensures clean, accurate sound reproduction
• High signal-to-noise ratio: Line ≥ 85 dB; Mic ≥ 72 dB for clear, distortion-free audio
• Passive cooling system (no fan) ensures silent operation during meetings
• Built-in protection against short-circuit, overload, overheating, and clipping
• No dedicated emergency priority input—ideal for standard conferencing and paging applications
• Perfect solution for small systems requiring multiple input sources and versatile output options
• Includes IR remote control for convenient media and Bluetooth management

• (1) Pure Resonance Audio VCA8 Vector Ceiling Speaker Array
• (1) Steel Wire Safety Cable
• (1) Pure Resonance Audio MA120BT 7-Channel 120W Commercial Bluetooth Mixer Amplifier
• (1) IR Remote Control
• (1) Power Cord
• (50') Provideon 2C18P 18/2 Plenum Audio Speaker Wire - Black