Warehouse Paging System with 10 H6 6.5" All-Weather Horn Speakers, DZMA8125 Digital Mixer Amplifier, BTR1 Bluetooth Receiver and PTT1 Paging Mic

Inside the Design

This warehouse paging system is engineered to deliver clear voice projection, balanced zone coverage, and dependable performance in demanding industrial environments. It includes ten 6.5" 2-way full-range all-weather horn loudspeakers designed for strong speech intelligibility and wide dispersion in high-ceiling facilities, configured in a 70V (Hi-Z) layout with two speakers per zone tapped at 30W for efficient power distribution and consistent output across long cable runs. An 8-channel digital mixer amplifier provides structured multi-zone control and integrated processing for clean, reliable sound, while built-in Bluetooth enables convenient wireless audio streaming. A desktop push-to-talk gooseneck microphone ensures precise, controlled announcements for daily operations. Ideal for distribution centers, logistics hubs, manufacturing floors, and shipping areas, this scalable and durable solution delivers organized communication and consistent performance as a paging system for warehouse environments.

System Configuration Notice
This system is designed for 70V (high-impedance) operation and requires one speaker per amplifier output. The DZMA8125 digital mixer amplifier offers advanced configuration options and may require careful setup. For proper configuration and optimal performance, we recommend contacting our sales team before installation at (866) 676-7804 or [email protected].

Sound System Features:

• The H6 6.5" all-weather horn loudspeakers deliver full-range, high-output sound with exceptional vocal clarity, featuring a 90° x 90° dispersion pattern and up to 60 watts of continuous power handling. The IP66-rated polypropylene and calcium carbonate enclosure protects against dust, water, impacts, and temperature fluctuations for reliable performance in demanding warehouse environments.
• The DZMA8125 8-channel digital mixer amplifier combines advanced DSP processing with powerful 70V amplification, providing precise control, flexible multi-zone routing, and consistent audio performance across warehouse floors, aisles, and loading areas.
• The BTR1 Bluetooth receiver streams high-fidelity audio from any compatible device with a wireless range of up to 100 feet, enabling convenient placement and reliable playback of background music or operational announcements.
• The H6 loudspeakers’ wide coverage ensures even sound distribution throughout large industrial spaces, making them ideal for warehouses, distribution centers, and manufacturing facilities.
• Configured for 70V (Hi-Z) operation, this system delivers efficient, balanced audio across long cable runs, allowing flexible speaker placement and easy expansion for larger areas or additional zones.
• The PTT1 desktop push-to-talk gooseneck microphone provides clear, intelligible voice pickup for facility-wide paging, operational updates, and safety announcements, with rugged construction designed for frequent daily use in busy industrial environments.

About the System Components

Pure Resonance Audio H6 6.5" All-Weather Horn Loudspeakers

The Pure Resonance Audio H6 horn loudspeakers are engineered for warehouse paging systems requiring high-output, full-range sound and exceptional vocal clarity. Each speaker features a 6.5" woofer and 1" tweeter with a frequency response of 120Hz–18kHz and 93 dB sensitivity, providing crisp, intelligible announcements across warehouse floors, aisles, and loading areas. The wide 90° x 90° dispersion pattern and up to 60 watts of continuous power handling ensure even coverage in multi-zone setups, with each speaker tapped at 30W in a 70V (Hi-Z) configuration for efficient long-run performance. Built from impact-resistant polypropylene with a calcium carbonate finish and an IP66-rated enclosure, the H6 is fully weatherproof and durable, designed to withstand dust, moisture, impacts, and temperature fluctuations in demanding industrial environments.

Pure Resonance Audio DZMA8125 8-Channel Digital Mixer Amplifier

The Pure Resonance Audio DZMA8125 is a versatile 8-channel digital mixer amplifier that serves as the central hub of this warehouse paging system. Combining 70V multi-zone amplification, advanced DSP, and flexible input routing, it provides precise control over ten H6 loudspeakers arranged in two-per-zone, 30W tapped configurations for reliable facility-wide coverage. The amplifier supports eight balanced Euroblock inputs and eight unbalanced RCA inputs, with integrated DSP offering a 10-band parametric EQ, dynamics processing, and speaker-optimized presets for Pure Resonance Audio horn speakers. System setup and control are managed through an intuitive browser-based interface accessible via computer, tablet, or smartphone, with optional local zone controllers for on-site volume adjustments. Ideal for warehouses, distribution centers, and industrial facilities, the DZMA8125 delivers professional multi-zone paging and background audio with consistent, scalable performance.

Pure Resonance Audio BTR1 Bluetooth Wireless Audio Receiver

The Pure Resonance Audio BTR1 Bluetooth wireless audio receiver provides high-quality, reliable wireless streaming for warehouse paging systems. It allows facility managers to stream background music, announcements, or operational audio directly into the DZMA8125 mixer amplifier from any Bluetooth-enabled device with up to 100 feet of range. The BTR1 pairs quickly, remembers up to eight devices, and automatically reconnects to the last paired source for dependable day-to-day use. Complete with mounting hardware and connection cables, it integrates seamlessly into rack or equipment setups, delivering full-range, low-noise audio throughout all configured zones of the 70V multi-zone system.

Pure Resonance Audio PTT1 Desktop Push-to-Talk Gooseneck Microphone

The Pure Resonance Audio PTT1 desktop push-to-talk gooseneck microphone ensures clear, intelligible paging in warehouse and industrial environments. Featuring a unidirectional dynamic microphone, rugged metal desktop base, dual-function momentary/locking switch, 5-foot cable, and standard XLR connection, the PTT1 is built for frequent daily use. Its directional pickup pattern focuses on the speaker’s voice while reducing ambient noise, providing crisp, on-demand announcements across all zones. Integrated into this 10-speaker, 70V system, the PTT1 enables reliable facility-wide communication for operational updates, safety alerts, and general paging, making it a key component of an organized and dependable warehouse audio solution.

System & Component Videos

Pure Resonance Audio H6 6.5" All-Weather Horn-Loaded Loudspeakers

• Weatherproof - Built to withstand harsh conditions, the IP66 weatherproof rating and polypropylene calcium carbonate enclosure ensure complete protection against dust, water, and impacts while also providing enhanced thermal conductivity for reliable long-term performance in demanding indoor and outdoor environments
• Quality Performance - The 6.5" LF paper and 1" ABS/glass fiber HF drivers produce a frequency response of 120Hz - 18kHz and a max SPL of 110 dB for full-range high-output sound
• Excellent Paging - Designed to deliver crystal-clear sound, the H6 provides superior voice intelligibility essential for effective communication over long distances
• Built-In Transformer - The H6 features a built-in 60-watt 70V/100V transformer with a 4-ohm bypass and a recessed bare wire connector for versatile power options and a weather-safe connection
• Wide Coverage - Up to 60 watts of continuous power handling and a 90° x 90° dispersion pattern produce comprehensive and even coverage, making the H6 ideal for areas where uniform sound distribution is crucial
• Quick & Secure Installation - The included heavy-duty mounting bracket allows for safe, secure, and straightforward installation, providing stability and peace of mind in small stadiums, schools, warehouses, parks, docks, and other indoor or outdoor commercial applications
  
  

Pure Resonance Audio DZMA8125 8-Channel Digital Mixer Amplifier

• Delivers flexible high-power performance with eight channels providing 125 watts per output at 4 to 16 ohms, or four bridged channels delivering 250 watts at 70V or 100V for scalable system design
• Advanced onboard DSP handles input processing, zone routing, speaker optimization, and precise output tuning without the need for external processors
• System configuration and management are handled through a wireless, browser-based interface accessible from a computer, tablet, or smartphone with no software installation required
• Integrated connectivity includes a built-in wireless access point, Ethernet control, S/PDIF digital I/O, and programmable GPIO ports to support modern commercial audio applications
• Compact 1U rack-mount chassis provides high power density in a rugged, space-saving design ideal for permanent installations
• Network and wireless access enable remote configuration, monitoring, and troubleshooting, helping reduce service time and simplify long-term system maintenance
  
  

Pure Resonance Audio BTR1 Bluetooth Wireless Audio Receiver

• Extended-Range: Delivers wireless streaming performance up to 100 feet (30 meters) for ultimate connectivity
• High-Quality Performance: 112 dB SNR with a frequency response of 10Hz–20kHz provides clear, rich sound with low distortion, low background noise, and no audio delay
• High-End Technology: Bluetooth 5.0 with Qualcomm® aptX™ HD, aptX™ LL, AAC, and SBC codecs plus 384kHz/32bit DAC for superior high-resolution audio streaming
• Discreet Design: Compact aluminum enclosure under 1 lb and less than 1" high, includes self-adhesive bumpers and mounting bracket for flexible placement
• Flexible Streaming: Simultaneous RCA and balanced ⅛" TRS outputs allow integration with any sound system for streaming from smartphones, tablets, or other Bluetooth-enabled devices
• Easy Setup and Pairing: Simple, fast setup with automatic reconnection and memory for up to 8 paired devices
  
  

Pure Resonance Audio PTT1 Desktop Push-to-Talk Gooseneck Microphone

• Reliable and durable, the PTT1 is built to withstand even the toughest daily use in restaurants, retail stores, schools, offices, or any commercial environment
• This push-to-talk tabletop microphone is ideal for paging, announcements, and general public address applications
• The uni-directional gooseneck dynamic microphone provides excellent performance and speech intelligibility from a push-to-talk microphone
• The gooseneck microphone is mounted on a rugged table-stand that is die-cast from corrosion-resistant zinc alloy metal
• The table-stand features a dual momentary switch for priority paging as well as a locking switch for continuous usage
• The dynamic capsule does not require AC power, and the coiled 5' cable with an XLR connector makes for quick and easy setup

• (10) Pure Resonance Audio H6 6.5" 2-Way Full-Range All-Weather Horn Loudspeakers
• (1) Pure Resonance Audio DZMA8125 8-Channel Digital Mixer Amplifier
• (1) Pure Resonance Audio BTR1 Bluetooth Wireless Audio Receiver with 100ft Range
• (1) Dual RCA to Dual RCA Stereo Audio Cable
• (1) 1/8" (3.5 mm) to Dual RCA Splitter Cable
• (1) Mounting Bracket
• (1) USB-C Power Supply
• (4) Self-Adhesive Bumper Feet
• (1) Pure Resonance Audio PTT1 Desktop Push-To-Talk Gooseneck Microphone
• (1) Pure Resonance Audio XLRF-6-PREP Female XLR to Prep Patch Cable - 6ft
• (2000') 14/2 Gauge Speaker Wire