Inside the Design
This stadium speaker system includes two S12 12" high-output 2-way full-range all-weather loudspeakers, driven by a robust RMA500BT 500W rackmount mixer amplifier with Bluetooth connectivity. The system also includes a PTT1 desktop push-to-talk gooseneck microphone for clear announcements and paging. To enhance flexibility and convenience, a BTR1 Bluetooth wireless audio receiver with a 100ft range is incorporated. The package is completed with essential accessories, including a 15ft XLR microphone cable, a 3ft female XLR to prep patch cable, and 500ft of 14/2 gauge weather-rated burial-grade cable. Ideal for school baseball fields, small football stadiums, soccer fields, and other outdoor athletic venues, this system delivers outstanding music quality, broad coverage, and clear communication.
Sound System Features:
- Highly weatherproof IP66-rated construction with fiber-reinforced plastic, stainless steel enclosure, and a metal grill ensures complete protection against direct high-pressure water jets, dust, and other particles for long-term reliability in severe outdoor environments
- Up to 300 watts of continuous power handling and a 90° x 90° dispersion pattern produce an ideal coverage of more than 4000 sq. ft. and up to 700 ft. for direct speech
- The RMA500BT 5 channel, 4 Ohm/70 Volt Bluetooth commercial rack mount mixer amplifier provides 500 watts of high-performance Class D power
- The RMA500BT features a forced air-cooling fan, which helps accommodate the long working hours of your sporting events
- The PTT1 push-to-talk tabletop microphone is ideal for paging, announcements, and general public address applications
- Stay connected and get ultimate wireless freedom and maximum flexibility with BTR1s extended-range wireless streaming, delivering consistent performance for up to 100ft
About the System Components
S12 12" ALL-WEATHER STADIUM LOUDSPEAKERS
The Pure Resonance Audio S12 is a 12" multipurpose 2-way full-range all-weather outdoor speaker that offers a wider frequency range, more powerful sound, and enhanced coverage compared to its smaller sibling, the S10 10" speaker. While the S10 is a reliable and economical choice, the S12 provides a step up in size and performance for those seeking greater capabilities. This outdoor stadium speaker boasts an IP66 rating, ensuring it is dust-tight and protected against high water pressure. The S12 is made to withstand harsh environmental conditions with a stainless steel enclosure, fiber-reinforced plastic cover, and a metal grill. Equipped with a 12" coaxial woofer and 1.5" tweeter, it delivers a full-frequency response and precise speech reproduction over a wide area. This 70-volt outdoor speaker features a built-in 300-watt 70V/100V multi-tap transformer with an 8-ohm bypass for high-output sound. Easy to mount with an included wall bracket, the S12 speaker is perfect for music, paging, and general public address in stadiums, gymnasiums, schools, parks, warehouses, and other outdoor commercial applications.
RMA500BT 500W RACKMOUNT BLUETOOTH MIXER AMPLIFIER
The simple to operate Pure Resonance Audio RMA500BT 5-channel commercial rack mount mixer amplifier features 500 watts of high-performance power encased in a slim and lightweight space-saving design. This mixer amplifier provides quick and easy Bluetooth connection as well as the ability to accommodate most input sources like microphones, AV equipment, or computer audio. Adjust the audio levels/settings and control the volume to the S10 speakers with the included remote control. Not only can you connect your Bluetooth device to the mixer amplifier's multimedia player you can also use an SD card, USB thumb drive, or the built-in FM tuner. The forced air-cooling fan helps accommodate long working hours making this compact and affordable mixer amplifier perfect for your baseball stadium sound system where background music, paging and announcements are needed.
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.
PTT1 Push-to-Talk Paging Microphone
The Pure Resonance Audio PTT1 desktop push-to-talk microphone provides excellent performance and reliability, ideal for paging and announcements in your stadium. The PTT1 features a uni-directional dynamic gooseneck microphone, table-stand, dual momentary locking switch, 5-foot cable, and three-pin male XLR connector. The durable gooseneck and metal table-stand ensure the PTT1 push-to-talk paging microphone can withstand even the toughest daily use in tough environments.
BTR1 BLUETOOTH WIRELESS AUDIO RECEIVER
The Pure Resonance Audio BTR1 is a compact Bluetooth stereo receiver designed for seamless high-definition audio streaming. Featuring Bluetooth 5.0, Qualcomm® aptXª technology, and a high-performance antenna, it delivers synchronized, low-latency sound with a range of up to 100 feet. Built with a durable aluminum enclosure, it withstands commercial environments and integrates easily into sound systems with balanced ⅛" TRS and RCA outputs. The BTR1 is ideal for fitness gyms, classrooms, houses of worship, restaurants, and more, offering quick setup, automatic pairing, and memory for up to 8 devices.
