Inside the Design
This warehouse PA system is designed to meet the demanding needs of large industrial environments, featuring six Pure Resonance Audio H6 6.5" 2-way full-range all-weather horn-loaded loudspeakers for robust audio coverage indoors and outdoors. The system includes a Pure Resonance Audio MX84 4-zone 8-channel rack mount mic/line mixer, which allows flexible zone routing; however, in this configuration, it is set up for two-zone operation to align with the dual-input design of the DA2240 240W rack mount power amplifier. This setup ensures clear and consistent sound distribution across key areas such as production lines, loading docks, and storage zones. The MX8-PM multi-zone push-to-talk paging microphone enhances communication, enabling staff to coordinate and respond efficiently across both zones. Ideal for warehouses, shipping docks, distribution centers, factories, and other commercial applications where reliable communication is critical, this rugged system is built to withstand the rigors of industrial environments. With a modular design and scalable components, the system can be tailored to meet specific operational needs, delivering the clarity and coverage necessary for safety announcements, operational updates, or emergency alerts, ensuring smooth and efficient facility operations.
Sound System Features:
- Built to withstand harsh conditions, the H6's IP66 weatherproof rating and polypropylene carbonate enclosure provide complete protection against dust, water, and impacts for reliable performance in demanding environments
- Designed for crystal-clear sound, the H6 offers superior voice intelligibility over long distances, ensuring effective communication with its high-output performance and excellent paging capabilities
- The MX84 features 4 zone outputs with 2-band EQ, remote input, priority mute input, clipping, output level, and signal indicators. In this system, the single DA2240 provides the power needed for two zone operation, with the flexibility to expand to 4 zones by adding an additional amplifier. The built-in speaker allows for easy zone monitoring, and a pre/post-fader switch with volume control simplifies system management
- 4 balanced & 4 balanced or unbalanced inputs with volume gain controls, high, medium, & low equalization controls, intuitive zone buttons, & clipping & signal protection indicator lights
- 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 the 2 zones in this system (expandable to 4 with additional power amplifier), paging individual zones, selected zone(s), or all zones with the press of a button
About the System Components
H6 6.5" All-Weather Horn Loudspeakers
The Pure Resonance Audio H6 horn-loaded loudspeaker is a durable and reliable choice for warehouse systems in challenging environments. Constructed from polypropylene and calcium carbonate, it delivers high-quality paging and announcements over long distances, even in extreme conditions. With an IP66 rating and impact-resistant housing, the H6 is protected against dust, dirt, water, and environmental impacts. Ideal for settings like warehouses, shipping docks, and factories, it provides clear speech with power taps up to 60 watts and a wide 90° x 90° coverage angle. Featuring a 6.5" woofer and a 1" tweeter, it offers high-output sound with a frequency response of 120Hz - 18kHz and 93 dB SPL sensitivity. The built-in 60W 70V/100V transformer and heavy-duty mounting bracket ensure flexible, secure installation, making the H6 a practical solution for various public address applications.
For this system, we recommend tapping the H6 speakers at 30W each. If you have any questions please contact our sales engineers at (866) 676-7804 or sales@pureresonanceaudio.com.
MX84 Multi-Zone 8-Channel Mic/Line Mixer
The Pure Resonance Audio MX84 multi-zone 8-channel rack mount mic/line mixer is a versatile solution for professional and commercial installations. This audio mixer provides intuitive control over 8 channels across up to 4 zones, with inputs for microphones and line-level audio sources. In this configuration, 2 zones are actively powered, with the ability to expand to 4 zones by adding an additional amplifier. 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 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 MX84 offers ultimate flexibility and effortless integration of multiple sources for a streamlined audio setup, making it the ideal choice for a wide range of applications.
DA2240 Dual-Impedance 240W 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 240-watt channel operates independently and includes a 70V/4-16½ switch, allowing simultaneous use of different impedances. In this system, the DA2240 powers two distinct audio zones, delivering reliable, high-quality amplification for commercial paging applications. Housed in a 1U 19" lightweight chassis, the DA2240 includes short-circuit, overload, and overheating protection with built-in cooling fans for long-term stability and safe operation in demanding environments.
MX8-PM Multi-Zone Paging Microphone
The Pure Resonance Audio MX8-PM is a compact, lightweight 4-zone push-to-talk microphone designed for commercial paging applications, exclusively compatible with the MX82 and MX84 mixers. In this system, it allows paging to 1 or 2 active zones, with the flexibility to support up to 4 zones if additional amplification is added. Equipped with a gooseneck condenser microphone, it provides excellent clarity with wide input sensitivity, low distortion, and minimal noise. The MX8-PM includes volume control, a pre-announcement chime, audio ducking, and zone-locking features. Powered by a single CAT-5 cable, it simplifies announcements with convenient controls, LED indicators, and precise zone selection, ensuring efficient communication in professional environments.
