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SOUNDTUBE In-Ceiling Speaker: Passive, 2-Way, 4 ohm Impedance, 8 1/4 in Overall Wd - Ceiling-Mount Speakers
SOUNDTUBECeiling-Mount Speakers

SOUNDTUBE In-Ceiling Speaker: Passive, 2-Way, 4 ohm Impedance, 8 1/4 in Overall Wd

The SOUNDTUBE CM400I-WH is a passive, indoor ceiling-mount speaker. It is a 2-way model with 4 ohm impedance and an 8 1/4 in overall width.

SKU 3G-OTH-384069

Brand
SOUNDTUBE
Item
In-Ceiling Speaker: Passive, 2-Way, 4 ohm Impedance, 8 1/4 in Overall Wd
Category
Ceiling-Mount Speakers
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Technical Specifications

SOUNDTUBE
Manufacturer Part Number
CM400I-WH
Type
2-Way, CM400I-WH
Impedance
4 ohm
Overall Wd
8 1/4 in
Power Style
Passive
For Location
Indoor
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SOUNDTUBE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SOUNDTUBE CM400I-WH is a passive, indoor ceiling-mount speaker. It is a 2-way model with 4 ohm impedance and an 8 1/4 in overall width.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the SOUNDTUBE CM400I-WH in-ceiling speaker used for?

The SOUNDTUBE CM400I-WH is a passive, 2-way ceiling-mount speaker designed for indoor commercial audio applications. It is commonly used in offices, retail spaces, restaurants, and conference rooms for background music or paging systems where a flush-mount, low-profile installation is required.

What are the specifications of the SOUNDTUBE CM400I-WH?

The SOUNDTUBE CM400I-WH is a passive, 2-way in-ceiling speaker with 4 ohm impedance and an 8 1/4 in overall width. It is rated for indoor use only. The manufacturer part number is CM400I-WH. This model does not include an integrated amplifier and requires an external power source.

Where to buy the SOUNDTUBE CM400I-WH worldwide?

3G Electric supplies the SOUNDTUBE CM400I-WH ceiling speaker to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this passive, 2-way indoor speaker.

How to install the SOUNDTUBE CM400I-WH in-ceiling speaker?

Install the SOUNDTUBE CM400I-WH by cutting a hole in the ceiling tile or drywall to match the speaker's cutout template. Connect the speaker wires to the 4 ohm terminals, ensuring correct polarity. Secure the speaker using the mounting tabs. Follow standard low-voltage wiring practices and consult a professional for commercial installations.

Used in

Common applications for SOUNDTUBE
Warehouse paging — SoundTube RS31-EZ-T-BK pendant speakers for overhead voice announcements in high-ceiling storage areas.
Outdoor perimeter coverage — SoundTube SM590I-II-WX-WH wall-mount speakers for weather-resistant audio in loading docks or exterior zones.
Office background music — SoundTube CM600I-WH ceiling speakers for discreet 2-way audio in drop-ceiling commercial spaces.
Industrial emergency notification — SoundTube pendant speakers with AC-FE1 forged eyebolts for secure suspension in manufacturing plants.
Motion-triggered audio — SoundTube FP-MOTION MODULE with FP6030-II speakers for automated alerts in corridors or restricted areas.
Rack-mounted audio distribution — SoundTube AC-WLL-RMA rack mount adapter for integrating WLL-TX1 series speakers into equipment racks.

SOUNDTUBE Products

3G Electric supplies SOUNDTUBE ceiling-mount speakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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