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SOUNDTUBE

SoundTube is a manufacturer of commercial audio products, with a catalog that includes ceiling-mount speakers, surface-mount speakers, pendant speakers, in-wall speakers, subwoofers, and related mounting accessories. The brand is known for its focus on distributed audio systems used in commercial environments such as offices, retail stores, restaurants, hotels, educational facilities, and houses of worship. SoundTube products are designed to meet the practical requirements of system integrators and specifiers, with an emphasis on installation efficiency and consistent performance across a range of acoustic spaces.

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About SOUNDTUBE

SoundTube is a manufacturer of commercial audio products, with a catalog that includes ceiling-mount speakers, surface-mount speakers, pendant speakers, in-wall speakers, subwoofers, and related mounting accessories. The brand is known for its focus on distributed audio systems used in commercial environments such as offices, retail stores, restaurants, hotels, educational facilities, and houses of worship. SoundTube products are designed to meet the practical requirements of system integrators and specifiers, with an emphasis on installation efficiency and consistent performance across a range of acoustic spaces.

The product families supplied by 3G Electric include the CM series of ceiling-mount speakers, such as the CM62-EZS-II-WH and CM31-EZ-BK, which are passive two-way and one-way models with impedance ratings of 16 ohm and 8 ohm respectively. These speakers are intended for background music and paging applications. The CM31-EZ-BK carries an IP54 rating, indicating protection against dust and water splashes, which makes it suitable for certain indoor environments where moisture may be present. The CM62-EZS-II-WH has an overall width of 11 3/4 inches and a depth of 11-3/4 inches, while the CM31-EZ-BK has a 6 1/4-inch overall width. Both are designed for flush mounting in suspended ceilings.

In addition to speakers, 3G Electric stocks a range of SoundTube mounting accessories and installation components. These include tile bridges for CM62-EZ and CM82-EZ series speakers, which distribute speaker weight across ceiling tiles to prevent sagging and maintain ceiling integrity. The tile bridge measures 24 inches in length, 48 inches in width, and 2 inches in height. Wall plates, such as the SM31 model (AC-SM31-MP-BK), are available for mounting speakers in commercial audio installations, conference rooms, and similar spaces. The wall plate has the same 24-inch by 48-inch by 2-inch dimensions. These accessories are designed to work with specific SoundTube speaker series, ensuring compatibility and simplifying installation.

SoundTube also offers grilles and protectors for its speakers. The theft-resistant grille for IW31 series speakers, compatible with the IW31-EZ model, includes a mounting bracket and measures 24 inches by 48 inches. Grilles for the CM6/8 series, including the CM890d model, are available in different widths, such as 24 inches by 48 inches and 24 inches by 14 1/4 inches, both with a 2-inch height. These grilles provide a finished appearance and protect the speaker components. Additionally, 3G Electric supplies the FP-LIGHT MODULE, a light sensor accessory designed for use with SoundTube FP Series audio amplifiers and speakers. This module includes mounting hardware and enables automatic light-based control or ambient sensing, which can be used to adjust audio settings based on room lighting conditions.

3G Electric supports the SoundTube line by offering a selection of 143 SKUs, covering pendant, wall, and ceiling mount options, along with the necessary mounting hardware and accessories. The product range is suitable for system designers and contractors who need to specify complete audio solutions for commercial spaces. 3G Electric provides global shipping and access to technical specifications, allowing buyers to compare models and select the appropriate components for their projects. The availability of detailed product data, such as impedance, dimensions, and IP ratings, supports informed decision-making for distributed audio systems.

Common Applications

  • Commercial offices — SOUNDTUBE CM31-EZ-BK ceiling speakers for background music and paging in open-plan and private office areas.
  • Retail stores — SOUNDTUBE CM62-EZS-II-WH ceiling speakers for distributed audio and announcements in sales floors and customer areas.
  • Conference rooms — SOUNDTUBE SM31 wall plate (AC-SM31-MP-BK) for mounting speakers in meeting and presentation spaces.
  • Educational facilities — SOUNDTUBE tile bridge for CM62-EZ/CM82-EZ speakers to support ceiling installations in classrooms and lecture halls.
  • Hospitality venues — SOUNDTUBE theft-resistant grille for IW31-EZ speakers in public areas such as lobbies and corridors.
  • Audio system control — SOUNDTUBE FP-LIGHT MODULE for automatic light-based adjustment of FP Series amplifiers and speakers in rooms with variable lighting.

Frequently asked questions

Common questions about SOUNDTUBE from 3G Electric.

What is the impedance of the SOUNDTUBE CM62-EZS-II-WH ceiling speaker?

The SOUNDTUBE CM62-EZS-II-WH is a passive 2-way ceiling-mount speaker with a 16 ohm impedance. This impedance is suitable for use with amplifiers that support 16-ohm loads or for parallel wiring configurations where multiple speakers are connected. The speaker has an overall width of 11 3/4 inches and a depth of 11-3/4 inches, and it is designed for indoor distributed audio applications. When specifying this model, ensure that the amplifier's power output and impedance compatibility are verified for the intended system design.

Does the SOUNDTUBE CM31-EZ-BK have an IP rating?

Yes, the SOUNDTUBE CM31-EZ-BK has an IP54 rating. This indicates that the speaker is protected against limited dust ingress and water splashes from any direction. The IP54 rating makes it appropriate for indoor commercial spaces where moisture or dust may be present, such as covered outdoor areas or certain industrial environments. The speaker is a 1-way unit with 8 ohm impedance and a 6 1/4-inch overall width. It is supplied with a conduit clamp, grille, paint mask, tile bridge or pre-construction bracket, and wire nuts.

What is the purpose of the SOUNDTUBE tile bridge for CM62-EZ and CM82-EZ speakers?

The SOUNDTUBE tile bridge is a mounting accessory designed to support CM62-EZ and CM82-EZ series speakers in suspended ceilings. It distributes the weight of the speaker across the ceiling tile, preventing sagging and potential damage to the tile. The tile bridge measures 24 inches in length, 48 inches in width, and 2 inches in height. It is used during installation to provide a secure and stable mounting surface. This accessory is typically specified when speakers are installed in drop ceilings and additional support is required beyond the ceiling grid.

What is the SOUNDTUBE FP-LIGHT MODULE used for?

The SOUNDTUBE FP-LIGHT MODULE is a light sensor accessory designed for use with SOUNDTUBE FP Series audio amplifiers and speakers. It includes mounting hardware for installation. The module enables automatic light-based control or ambient sensing, which can be used to adjust audio settings based on the lighting conditions in a room. For example, it can trigger changes in volume or EQ presets when lights are turned on or off. This accessory is part of the FP Series ecosystem and is intended for integration with compatible SoundTube amplifiers and speakers.

Are theft-resistant grilles available for SOUNDTUBE IW31 series speakers?

Yes, SOUNDTUBE offers a theft-resistant grille for IW31 series speakers, compatible with the IW31-EZ model. The grille includes a mounting bracket and measures 24 inches in length and 48 inches in width. It is designed for use in commercial or public spaces where speaker protection is required. The theft-resistant feature helps deter unauthorized removal of the speaker or grille. This accessory is specified when speakers are installed in locations with public access, such as retail stores, schools, or transportation hubs.

What sizes are available for SOUNDTUBE grilles for CM6/8 series speakers?

SOUNDTUBE offers grilles for CM6/8 series speakers, including the CM890d model, in at least two sizes. One grille measures 24 inches in length, 48 inches in width, and 2 inches in height. Another grille measures 24 inches in length, 14 1/4 inches in width, and 2 inches in height. Both are designed to provide a finished appearance and protect the speaker components. The appropriate size depends on the specific speaker model and installation requirements. These grilles are part of the accessory range available for SoundTube ceiling-mount speakers.