Foyer Sound System Featuring a Ceiling Tile Speaker & Bluetooth Mixer Amplifier

$ 899.98
$ 712.99


360° SuperDispersion Ceiling Speaker Array & 120W Bluetooth Mixer Amplifier

This house of worship foyer sound solution provides crystal-clear 360° audio coverage with a 120 watt mixer amplifier. Wirelessly stream audio with your Bluetooth-enabled device or connect your existing audio and/or video equipment such as a projector, USB thumb drive, SD card, CD/DVD player, laptop or computer via the mixer amplifier. This house of worship sound system is perfect for church foyers, reception areas, gathering spaces, church entryways, or any application where high-performance audio is needed.


An Affordable Church Foyer Audio Solution

SuperDispersion® 360° x 180° omnidirectional coverage

The SD4 has 360° of seamlessly smooth coverage which greatly improves speech intelligibility and provides powerful crystal clear music reproduction.

Easy to install

The SD4 takes minutes to install. Just remove one ceiling tile and drop the SD4 into any standard 2x2 or 2x4 drop tile ceiling.

4 - 6.5" Full-Range Speakers

Employs four powerful 6.5" speakers that work in unison producing smooth seamless coverage and speech intelligibility, providing powerful crystal-clear media reproduction.


The MA120BT is equipped with inputs for wired or wireless microphones, CD/DVD players, projectors, laptops, computers, and other devices.


The MA120BT supports playback from Bluetooth-enabled devices such as PCs, iPads, tablets or smartphones, enabling anyone to walk-in and link up with wireless Bluetooth connection.


The included remote control manages volume levels, play/pause, skip and more all from a distance.



This church foyer sound solution combines the 360° crystal-clear audio coverage of the SD4 with the power and versatility of the MA120BT. The SD4 employs 4 very fast transient response aluminum-woofer drivers that are very powerful and stable. Working in unison, these drivers produce a clean powerful dynamic sound.

The MA120BT mixer amplifier features simple Bluetooth connectivity and 120 watts of power. This 7-channel mixer amplifier with built-in 70V/100V transformer technology provides a simple and reliable 6-input solution with built-in Bluetooth for installation in commercial applications. Balanced and unbalanced inputs, 70 volt, 100 volt, 8 ohm or 4 ohm outputs, and compact size make this mixer amplifier an easy choice for any application in need of background music and general announcements.

This church entryway speaker package includes a 2’x2’ SD4 SuperDispersion ceiling speaker array with 360° of crystal-clear audio coverage, featuring four 6.5" very fast transient response aluminum-woofer drivers that are very powerful and stable. Also included is our MA120BT 120 watt Bluetooth mixer amplifier featuring an on-board plug-in play MP3 player that accepts SD cards and USB thumb drives. The unit also includes RCA inputs and RCA line-level outputs as well as an XLR input with phantom power. The IR remote for MP3, FM Radio and Bluetooth provides freedom and flexibility allowing full control, even from across the room. This house of worship audio solution is ideal for any church foyer, entryway, gathering area, or any other religious meeting place where top quality 360° audio coverage is needed.



Power Handling: 160 Watts

Frequency Response: 35 Hz - 20 kHz

Sensitivity: 92dB (half space)

Impedance: 8 ohms with Built-in 70V transformer

Woofers: 4 - 6.5" aluminum drivers

70V Transformer Taps: 4, 8, 16, 32, 64W ;8 ohm Bypass

Dispersion: 180 x 360 Degrees (hemispherical)

Dimensions: 23.75" (603 mm) x 23.75" (603 mm) x 5.75" (146 mm)

Net Weight: 25 lbs (11.34 kg)



Rated Power Output: 120W

Speaker Outputs: 70V, 100V and 4 Ohms, 8 Ohms or 16 Ohms

Mic 1 input by balanced XLR with phantom power
Input 2-3 Mic/Line switchable unbalanced 6.3 mm phone jack
Line 1-2 inputs by RCA; Line output by RCA

Frequency Response: 60Hz - 15kHz (±3dB)

Protection: Short-circuit, clip, overload and high temp protection

Dimensions: 3.5" (88 mm) x 11.8" (300 mm) x 10.8" (275 mm)

Weight: 6.6 lbs (3 kg)


(1) Pure Resonance Audio SD4 SuperDispersion Drop Tile Ceiling Speaker Array
    (1) Mounting Kit
         (2) Steel Cables
         (2) Carabiners
         (2) Fastlinks
(1) Pure Resonance Audio MA120BT 120W Commercial Mixer Amplifier
         (1) IR Remote Control
         (1) Power Cord
(50') Free 18/2 Gauge Speaker Wire


SD4 Ceiling Speaker:


Cut Sheet

MA120BT Mixer Amplifier:


Cut Sheet