Inside the Design
This stadium PA system enhances your sports events with unparalleled clarity and coverage, featuring four S12 12" 70V high-output all-weather loudspeakers. Built to endure any weather conditions, these speakers are paired with six S6 6.5" 70V indoor/outdoor surface mount speakers for comprehensive sound distribution. The MX84 4 zone 8-channel rack mount mic/line mixer offers exceptional flexibility with four distinct audio zones and eight mixing channels, facilitating seamless audio integration across up to four output zones. The LA21000 low-impedance 1000W amplifier powers the S12 speakers for optimal performance, while the DA2240 dual-impedance 240W amplifier drives the S6 speakers for sound reinforcement under bleachers. Clear and crisp commentary is ensured by the MX8-PM multi-zone push-to-talk paging microphone, enhancing the overall spectator experience.
Sound System Features:
- The S12's 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
- With a 6.5" polypropylene cone woofer and 1" silk membrane tweeter, the S6 delivers crisp and clear sound across a full-range frequency response of 80 - 18kHz, ensuring an immersive audio experience for listeners
- The MX84 features 4 zone outputs with 2-band EQ, remote input, priority mute input, clipping, output level, & signal indicators, along with a built-in speaker for easy zone monitoring, a pre/post-fader switch & volume control
- The LA21000 features Class D low-impedance digital amplification with switched mode power supply technology for 95% ultra-high efficiency with low distortion
- The DA2240 features a unique dual-impedance operation with independent 4-16½ and 70V output terminal switches enabling each channel to use a different impedance simultaneously
- With the MX8-PM microphone, you can manage up to 4 zones, paging individual zones, selected zone(s), or all zones with the press of a button
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.
S6 6.5" 70V OUTDOOR SURFACE MOUNT SPEAKERS
The Pure Resonance Audio S6 2-way 70-volt surface mount speaker is designed to provide quality audio performance for indoor and outdoor commercial installations. The IP65 weather-resistant rated, UV-protected, and durable ABS enclosure makes the S6 ideal for creating a robust sound atmosphere year-round, indoors and out. This all-weather speaker includes a 6.5" polypropylene woofer and 1" silk membrane tweeter that delivers premium full-range frequency response with a built-in 70V/100V transformer and an 8-ohm bypass. A matching 180-degree mounting bracket allows for quick and easy installation on the wall, under awnings, and overhangs. The S6 is perfect for background and foreground level music, paging, and general-purpose audio where high-quality indoor/outdoor sound is needed.
MX84 4 ZONE 8-CHANNEL MIC/LINE MIXER
The Pure Resonance Audio MX84 4 zone 8-channel rack mount mic/line mixer is a versatile solution for professional and commercial installations. This multi-zone audio mixer provides intuitive control over 8 channels across 4 zones with inputs for microphones and line-level audio sources. The easy-to-use front panel grants quick access to controls such as individual volume adjustments, tone control, channel-to-zone selection, and zone mute buttons. This 2U rackmount audio mixer also includes priority mute, a remote mic input, and a built-in speaker for monitoring individual zones. With a user-friendly interface and robust features, the Pure Resonance Audio MX84 mixer offers ultimate flexibility and effortless integration of multiple sources for a streamlined audio setup, making it the ideal choice for a wide range of audio applications.
LA21000 LOW-IMPEDANCE POWER AMPLIFIER
The Pure Resonance Audio LA21000 is a powerful and efficient 2-channel rack mount amplifier that operates at low impedance. This compact and lightweight stereo power amplifier is housed in a rugged 1U 19" rack-mounted chassis. Combining a robust 1000 watts of Class D power with a switched-mode power supply allows for a lighter-weight unit, enhanced efficiency, and ensures stable and continuous operation. With XLR inputs, LINK, and SpeakON NL4 outputs, the LA21000 accommodates 4 or 8 ohms in mono or stereo mode, as well as 8 or 16 ohms bridged, catering to various live and installed applications. The LA21000 is an economical and reliable professional power amplifier that provides exceptional performance, durability, and sound quality.
DA2240 DUAL-IMPEDANCE 240W RACK MOUNT POWER AMPLIFIER
The Pure Resonance Audio DA2240 is a dual-impedance 2-channel Class-D power amplifier with a built-in high-efficiency selectable impedance power supply. Each powerful 240-watt channel has an independent 70V/4-16½ switch allowing them to simultaneously use a different impedance, delivering more flexibility in various commercial applications. This high-performance rack mount audio amplifier is a cost-effective solution housed in a standard 1U 19" lightweight chassis. The DA2240 features short-circuit, overload, and overheating protection with cooling fans to provide heat dissipation, maintaining safe operation in environments with long working hours.
MX8-PM MULTI-ZONE PAGING MICROPHONE
The Pure Resonance Audio MX8-PM is a compact and lightweight 4-zone push-to-talk microphone designed for commercial paging applications and exclusively compatible with the MX82 and MX84 mixers. This user-friendly multi-zone paging microphone simplifies paging across individual, multiple, or all audio zones simultaneously. Featuring a gooseneck condenser microphone that delivers a wide range of input sensitivity, low distortion, and low noise levels, the MX8-PM comes with volume control, a pre-announcement chime, audio ducking, and zone-locking. Packed with essential functionalities, the MX8-PM is an excellent choice for businesses that require clear, high-quality sound reproduction for paging and announcements.
