TOA Electronics H-3WP Installation Procedures, Base frame Speaker cable Two-gang electrical box

Models: H-3WP H-3

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6.3. Installation Procedures

Step 1. Base frame mounting

The base frame can be mounted on the wall directly or using a commercial two-gang electrical box.

The base frame hole (21.6 mm in diameter) can also be used for conduit fitting.

Conduit

Base frame

Step 1-1.Run the speaker cables from the wall through the base frame hole (21.6 mm in diameter), then strip the cables about 5 mm from the cable end.

• Usable cable: Solid or stranded cable (0.2 – 2.5 mm2 corresponding to AWG24 – 14)

Step 1-2.Mount the base frame on the wall using four screws.

Notes

The speaker cannot be mounted if the base frame is not properly positioned. Ensure that the base frame hole is situated on the upper side of the frame when mounted.

Use nuts and bolts (not supplied with the unit for direct wall mounting) that are appropriate for the structure and composition of the wall.

When using two-gang electrical box, use either the supplied "M4 machine" or "Unified" screw depending on the type of electrical box.

Protect the H-3WP from rain when installing it outdoors. (Refer to p. 10 "Waterproofing the base frame.")

[Direct wall mounting]

[Wall mounting by means of a commercial two-gang

 

electrical box]

Speaker cable

About 5 mm

Use screws that are appropriate for the structure of the wall.

Base frame

Speaker cable

Two-gang electrical box

Use either the supplied M4 machine screw or Unified screw depending on the type of electrical box.

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TOA Electronics H-3WP operating instructions Installation Procedures, Base frame Speaker cable Two-gang electrical box

H-3WP, H-3 specifications

TOA Electronics has long been recognized as a leader in professional audio solutions, and among their innovative offerings is the H-3 and H-3WP series of loudspeakers. Designed with performance and versatility in mind, these models stand out in various environments, including classrooms, conference rooms, and outdoor spaces.

The H-3 series is designed to provide clear and powerful sound reproduction. Its sleek and compact design makes it suitable for both permanent installations and temporary setups. The robust construction ensures durability while maintaining a lightweight profile, allowing for easy handling and mounting. The H-3 features a built-in transformer that provides multiple impedance settings, making it adaptable to different systems and requirements. This flexibility permits users to easily integrate it into existing audio systems, enhancing overall sound quality without major changes to the system architecture.

Another significant aspect of the H-3 series is its uptick in sound performance. Equipped with a high-quality woofer and a high-frequency driver, the H-3 delivers a wide frequency response, ensuring that voice intelligibility remains high and that music playback retains its dynamic range. This makes it highly effective for speech applications, as well as for musical performances, whether in a small venue or a larger setting.

The H-3WP variant expands the functionality of the H-3 series by offering weather-resistant features for outdoor applications. It incorporates a robust design that can withstand varying weather conditions, making it suitable for outdoor events, parks, and other exposed areas. The weatherproof enclosure protects the internal components from rain, dust, and temperature fluctuations, ensuring consistent performance and longevity.

Both models highlight TOA's commitment to innovative technologies. From advanced acoustic design to high-efficiency components, the H-3 and H-3WP series deliver reliable audio solutions. Users can expect high performance without compromising on ease of installation or maintenance.

These loudspeakers also feature flexible mounting options, enabling users to tailor their setup to specific needs. Whether used in public address systems, background music applications, or reinforcement for live events, the H-3 and H-3WP models provide outstanding service.

In summary, TOA Electronics' H-3 and H-3WP loudspeakers represent a blend of advanced technology, superior sound quality, and rugged durability. They are ideal for users seeking versatile audio solutions that can perform reliably across various environments. Whether for indoor or outdoor applications, these loudspeakers are a top choice for professionals in the audio industry.