Inside the Design

This affordable auditorium sound system is easy to install, simple to use and features six SD5 SuperDispersion® omnidirectional drop tile ceiling speaker arrays, each built with a proprietary high-frequency tweeter that creates better audio coverage and response than most loudspeaker systems. The RMA350BT 5-channel mixer amplifier provides 350 watts of high-performance Class H power for long working hours, due to its forced air-cooling fan, and includes a remote control to easily manage volume levels, play/pause, skip and more all from a distance. This system also includes a Denon Professional DN-300Z all-in-one Bluetooth media player that plays USB, SD or CDs and has a built-in AM/FM tuner you can count on when the whole room is listening! The Shure SLXD124/85 combo wireless microphone system can be set up quickly and used confidently thanks to its innovative setup features such as auto frequency scan with transmitter setup, exceptional wireless clarity, and legendary Shure microphones. With the crystal clear SD5 speakers, easy to use mixer amplifier, and 3 microphone options, this system provides exceptional sound for public address or musical performance applications.

Sound System Features:

• 360° x 180° coverage with crystal clear speech reproduction and voice intelligibility
• SD5s have powerful proprietary tweeter design with a lower crossover point that improves vocal performance
• Easily connect your Bluetooth device to the RMA350BT's high-performance mixer amplifier
• Manage volume levels, play/pause, skip and more, all from a distance with included remote control
• DN-300Z Multimedia audio player makes switching formats quick and easily accessible to any user
• SLXD124/85 provides quick and secure setup time with auto frequency scan and transmitter setup, wireless clarity, and legendary Shure microphones
• MX412 mic includes preamplifier and shock mount that provides over 20 dB isolation from surface vibration noise

About the System Components

This Pro Acoustics designed sound system includes six Pure Resonance Audio SD5 SuperDispersion® drop tile ceiling speaker arrays, a Pure Resonance Audio RMA350BT 5-channel 350W commercial rack mount mixer amplifier, a Denon Professional DN-300Z media player with bluetooth, CD, SD, USB, and AM/FM tuner, an Atlas Sound AP-S15LA 15LA power conditioner and distribution unit with pull out light, two Shure SLXD124/85 combo wireless microphone systems with handheld and lavalier mics, a Shure MX412 microflex gooseneck microphone, an Atlas Sound 607-15 7 RU stand alone basic wall cabinet, a Gator GRW-DRW3 3U rack drawer, a 25 pack of Gator GRW-SCRW025 rack screws, a 3ft CBI MLN-3-PREP to female XLR patch cable, a 30ft CBI MLN-30-PREP to female XLR patch cable, and 500' of West Penn 225 16/2 non-plenum speaker wire.

Not sure if this is the right Auditorium Sound System solution for you?
Call our sales team at (888) 256-4112 or click the Add to Quote button to request a customized sound system that fits your needs.

Pure Resonance Audio SD5 SuperDispersion® 70V Omnidirectional Drop Tile Ceiling Speaker Arrays:

• Omnidirectional coverage pattern provides 360° x 180° of consistent frequency response
• Powerful proprietary tweeter design with a lower crossover point improves vocal performance
• Wave guided housing directs sound where it needs to go
• Ported enclosure is acoustically optimized and tuned with bass-reflex for turbulence reduction
• Low profile metal back-box comes with built-in safety suspension points
• Thumbwheel selectable 8-ohm nominal and 70-volt inputs are compatible with any commercial or stereo amplifier
• Takes just minutes to install, simply remove one ceiling tile and drop the SD5 into any standard drop-ceiling grid
• Safety carabiner kit includes braided steel cables and infinitely adjustable SpeedClamp™ fasteners for secure and fast easy-install
  
  

Pure Resonance Audio RMA350BT 350W Rack Mount Bluetooth Mixer Amplifier:

• 1 RU chassis, high-efficiency, and lightweight design
• MP3 media player supports USB, SD, Bluetooth and FM tuner
• Supports 1 emergency channel input, 2 AUX inputs, and 4 MIC inputs
• Bass and treble tone controls
• Level, overload, and protection light indicators provide short circuit, overload, and overheating protection
• Advanced high-performance power amplifier circuit
• 4-16Ω/70V speaker output
• 350W rated output power
• Forced air-cooling fan from front to back, starts up in a uniform speed rotation and then speeds up when the temperature increases to meet long working hours
• Remote control
  
  

Denon Professional DN-300Z Media Player with Bluetooth:

• Super-fast loading, slot-in CD player
• Supports removable USB thumb and HDDs, SD/SDHC cards
• Wireless audio playback from tablets and smartphones via Bluetooth
• Selectable Power-On-Play mode automatically plays USB, SD or CD tracks when powered up — simply turn it on
• Up to 100 foot (30m) wireless Bluetooth range
• Plays CD-DA, MP3, WAV, and AAC files
• 3.5mm (1/8-inch) input for audio playback of any audio device with a 3.5mm output
• AM/FM Tuner w/ dedicated audio out for multi-room use
• RCA and balanced XLR audio outputs
• 10-key direct track access
• Random, repeat, and single play playback modes
• Remembers up to 8 Bluetooth devices for simple switching of wireless audio sources
• Folder only and All play modes
• Lockable front-panel keeps program material from being interrupted
• IR controllable with included, compact remote
• 1RU chassis with removable rack ears
• Detachable IEC-weighted AC inlet
• 100-220v switching power supply
  
  

Atlas Sound AP-S15LA 15LA Power Conditioner and Distribution Unit:

• Front panel dimmable pull out lamp
• Circuit breaker protection @ 15A
• 9 total outlets
• 7 rear panel switched outlets
• 1 rear panel unswitched outlet
• 1 front panel unswitched convenience outlet
• Removable IEC power cord with a retainer bracket
• RFI noise filtering to reduce radio frequency interference
• EMI filtering to reduce electromagnetic interference
• Spike suppression up to 6000V
• Power LED indicator
• Surge protect LED indicator
• AC ground LED indicator
• Power switch cover
  
  

Shure SLXD124/85 Combo Wireless Handheld and Lavalier Microphone Systems:

• Extended 20 Hz to 20 kHz frequency range (microphone dependent)
• 120 dB dynamic range
• Digital predictive switching diversity
• 44 MHz tuning bandwidth (region dependent)
• 32 available channels per frequency band (region dependent)
• Up to 10 compatible systems per 6MHz TV band; 12 systems per 8 MHz band
• Easy pairing of transmitters and receivers over IR scan and sync
• Up to 8 hours from 2 AA batteries or optional Shure SB903 rechargeable battery
  
  

Shure MX412 Microflex Gooseneck Microphone:

• Wide dynamic range and frequency response
• Interchangeable cartridges
• Balanced, transformerless output for increased immunity to electromagnetic hum and RF interference over long cable runs
• Shock mount provides over 20 dB isolation from surface vibration noise
• Locking flange mount for permanently securing microphone
• Snap-fit foam windscreen
  
  

Atlas Sound 607-15 7 RU Stand Alone Basic Wall Cabinet:

• 10-32 pan head screws for panel mounting
• 16-gauge CRS all-welded construction with 11-gauge CRS fixed tapped mounting rails
• Completely assembled
• Convenient pre-punched back panel for wall mounting (back panel is not removable)
• Locking front door
• Vents on each side

• (6) Pure Resonance Audio SD5 SuperDispersion® Drop Tile Ceiling Speaker Arrays
• (6) Safety Cable Kits: (24) Steel Safety Cables, (24) Carabiners and (24) Fastlinks
• (1) Pure Resonance Audio RMA350BT 350W Commercial Bluetooth Mixer Amplifier
• (1) IR Remote Control
• (1) Power Cord
• (1) Denon Professional DN-300Z Media Player with Bluetooth
• (1) Atlas Sound AP-S15LA 15LA Power Conditioner and Distribution Unit
• (2) Shure SLXD124/85 Combo Wireless Handheld and Lavalier Microphone Systems
• (1) Shure MX412 Microflex Gooseneck Microphone
• (1) Atlas Sound 607-15 7 RU Stand Alone Basic Wall Cabinet
• (1) Gator GRW-DRW3 Rackworks Rack Drawer
• (1) Gator GRW-SCRW025 Rack Screws (25 Pack)
• (2) CBI MLN-3-PREP to Female XLR Patch Cables - 3ft
• (1) CBI MLN-30-PREP to Female XLR Patch Cable - 30ft
• (500') West Penn 225 16/2 Non-Plenum Speaker Wire