
Highlights
Outdoor Public Address System

High-performance switching power supply and Class-D type power amplifier with two 240-watt channels (at 70V and 4Ω) with 70-volt and 4, 8, or 16-ohm output switches.

Unique dual-impedance operation with independent 4-16Ω and 70V output terminal switches enables each channel to use a different impedance simultaneously. The balanced inputs and outputs feature detachable Euroblock terminals.

The PTT1 push-to-talk tabletop microphone is ideal for paging, announcements, and general public address applications.
Additional Features

Outdoor PA System
This outdoor PA system features 4 H6 6.5" 2-way full-range all-weather horn-loaded loudspeakers, offering exceptional voice reproduction and wide dispersion for optimal sound coverage. It includes a MX9 9-channel rack mount mixer with Bluetooth and effects, a DA2240 dual-impedance 240W rack mount power amplifier, and a PTT1 desktop push-to-talk gooseneck microphone. Ideal for both indoor and outdoor commercial public address applications like amusement parks, golf courses, ferry terminals, botanical gardens, zoos, cruise ships, marinas, event venues, and bus stations, this system ensures clear communication in any setting. Each speaker reaches up to approximately 400 feet, with up to 60 watts of continuous power handling and a 90° x 90° dispersion pattern for even coverage. Designed for clarity and vocal intelligibility, this system delivers announcements, emergency notifications, and public safety alerts with unparalleled clarity, far exceeding the unintelligibility of typical paging horns in challenging environments.

H6 6.5" All-Weather Horn Loudspeakers
The Pure Resonance Audio H6 horn-loaded loudspeaker is a durable and reliable choice for public address 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 stadiums, schools, arenas, parks, 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.

MX9 9-CHANNEL MIXER with Bluetooth & Effects
The Pure Resonance Audio MX9 redefines the rack mount audio mixer, offering versatile mixing, effects, and control of 9 mixing channels, all conveniently packaged in a space-saving 3U chassis. This rack-mounted mixer provides a wide range of inputs with the ability to adapt to virtually any audio source. The MX9 features an onboard 24-bit DSP effects processor, allowing users to quickly and easily add a range of effects to their mixes with simple channel operation. In addition, the generously equipped 9-channel rack mount mixer includes a media player with a display screen that supports Bluetooth audio streaming, MP3, and USB. Featuring an extensive connectivity range for true versatility and professional sound quality, the MX9 is perfect for both fixed installations and mobile rigs.

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 powerful 240-watt channel has an independent 70V/4-16Ω 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.

PTT1 DESKTOP PUSH-TO-TALK GOOSENECK MICROPHONE
The Pure Resonance Audio PTT1 desktop push-to-talk microphone provides excellent performance and reliability, ideal for paging and announcements in your
baseball field sound system. 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.
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