This conference room sound system with clear speech reproduction is perfect for conference rooms, boardrooms, meeting rooms, conference halls, or any meeting space where crystal-clear sound and vocal intelligibility are needed. Wirelessly stream audio from any Bluetooth-enabled devices or connect your existing audio and video equipment, conferencing hardware, microphone, projector, USB thumb drive, SD card, CD/DVD player, laptop, or computer. This conference room speaker provides 360° of smooth, even audio coverage from two 2’x2′ SuperDispersion® omnidirectional drop tile ceiling speaker arrays and a high-performance 240W rack mount Bluetooth mixer amplifier.
360° X 180° COVERAGE
Designed with patented omnidirectional speaker technology, the SD4 creates a 360° by 180° coverage pattern by employing an array of drivers working in perfect unison.
The SD4 is one of the most reliable speakers in the audio industry and is built to meet the challenging demands of commercial audio environments.
QUICK & EASY TO INSTALL
Simply remove one ceiling tile, drop the SD4 into any standard drop-ceiling grid, and your speaker will be installed in just minutes.
You can connect your Bluetooth device to the RMA240BT’s multimedia player and also use a TF card, USB thumb drive, or the built-in FM tuner.
This 5 channel 4 Ohm/70 Volt Bluetooth commercial rack mount mixer amplifier provides 240 watts of high-performance Class H power.
CONNECT YOUR EQUIPMENT
The RMA240BT is equipped with inputs for wired or wireless microphones, CD/DVD players, projectors, laptops, computers, and other devices.
CONFERENCE ROOM SOUND SYSTEM WITH BLUETOOTH
This conference room speaker system produces incredible speech reproduction and intelligibility that provides 360° of smooth, even audio coverage. You can wirelessly stream audio from any Bluetooth-enabled device or connect your existing audio and video equipment, conferencing hardware, microphone, projector, USB thumb drive, SD card, CD/DVD player, laptop, or computer with this conference room audio system. This conference room speaker system is perfect for meeting spaces, boardrooms, conference venues, meeting halls, or any other conference spaces where vocal intelligibility is needed.
Use a smartphone, tablet, laptop or Bluetooth enabled PC to easily stream audio wirelessly to the system from anywhere in the room. Simply press the Mode button on the RMA240BT or remote control until the display indicates “BT”, then go to settings in your device and select “BP10_BT” to pair. Once connected you’re ready to play and control audio from your Bluetooth device.
SD4 SUPERDISPERSION CEILING SPEAKER ARRAY
The Pure Resonance Audio SD4 SuperDispersion® omnidirectional drop tile ceiling speaker array takes speaker performance to a new level by providing 360° of powerful hemispheric audio coverage. A single SD4 speaker provides 30′ x 30′ of audio coverage. Its high-performance sound and operational versatility make it an ideal solution for speech, AV audio, and music for conference room applications. Each SD4 array can replace multiple conventional ceiling mounted speakers, simplifying and reducing installation time and cost while optimizing performance.
RMA240BT 240W RACK MOUNT MIXER AMPLIFIER
The RMA240BT 5-channel Bluetooth commercial rack mount mixer amplifier provides 240 watts of high-performance Class H power. You can connect your Bluetooth device to the RMA240BT’s multimedia player and also use a TF card, USB thumb drive, or the built-in FM tuner. The included remote control manages volume levels, play/pause, skip and more all from a distance. The forced air-cooling fan helps accommodate long working hours in the office. The Pure Resonance Audio RMA240BT is lightweight and features a slim, space-saving design that allows it to only take up 1 rack unit. This amplifier solution includes a 4-16Ω/70V distributed audio speaker output, 2 AUX inputs, 4 MIC inputs, and 1 emergency channel input.
Due to the possibilities of FM radio interference and the variables involved, it’s not recommended to use FM radio as your primary input source.
QUICK AND EASY TO INSTALL
Even with its powerful performance and reliable heavy-duty housing, the SD4 drop ceiling speaker is much quicker and economical to install than traditional ceiling speakers. Simply remove one ceiling tile, drop the SD4 into any standard drop-ceiling grid, and attach your speaker wire. Secure the speaker from the four back suspension points using the provided carabiners and braided steel safety cable to the desired structurally adequate ceiling points (consult your architect or engineer). Your sound system will be set up and operational quicker than ever before saving your most important currency, time.
EMERGENCY AUDIO CUTOFF
In the event of an emergency, the RMA240BTs’ emergency input (EMC In) can be configured to stop all other audio automatically. The emergency input takes priority over all other audio allowing an integrated emergency voice alarm system to be heard loud and clear. This input will work with an existing paging system, emergency paging mic, and, most importantly, a relay closure from a fire alarm system.
SD4 CEILING SPEAKER SPECIFICATIONS:
Power Handling: 160W RMS
Frequency Response: 45 Hz – 20 kHz
Sensitivity: 92 dB (half space)
Impedance: 8 Ohms with 70V transformer (Built-in)
Woofers: (4) 6.5″ Aluminum
70 Volt Transformer Taps: 4W, 8W, 16W, 32W, 64W @ 70V; 8 Ohm Bypass
Dispersion: 360° by 180°
Driver Complement: Array of four full-range 6.5″ drivers
Backbox Depth: 2.8″ (71.12 mm)
Dimensions: 23.8″ (603 mm) x 23.8″ (603 mm) x 5.8″ (146 mm)
Net Weight: 25 lbs (11.34 kg)
RMA240BT MIXER AMPLIFIER SPECIFICATIONS:
Rated Power Output: 240W
Speaker Outputs: 4 – 16Ω/70V
Frequency Response: 80 Hz – 16 kHz +/- 3 dB
S/N Ratio: MIC1, 2, 3: 66 dB; AUX1, 2: 85 dB
Cooling Mode: Forced fan with variable speed cooling with side entry airflow
Protection Mode: Overheat/Short-circuit
Power Consumption: 300W
Remote Control: IR remote control with (replaceable) CR2025 3V lithium battery
Dimensions (H x W x D): 1.73″ (44 mm) x 19.05″ (484 mm) x 11.61″ (295 mm)
Weight: 11.50 lbs (5.22 kg)