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3G Electric
SOUNDTUBE CM400I-WH Ceiling-Mount Speaker, 2-Way, 4 Ohm, 8 1/4 in Width, Indoor - Ceiling-Mount Speakers
SOUNDTUBECeiling-Mount Speakers

SOUNDTUBE CM400I-WH Ceiling-Mount Speaker, 2-Way, 4 Ohm, 8 1/4 in Width, Indoor

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

Also listed as: CM400IWH · CM400I WH

Brand
SOUNDTUBE
Item
CM400I-WH Ceiling-Mount Speaker, 2-Way, 4 Ohm, 8 1/4 in Width, Indoor
Part Number
CM400I-WH
Category
Ceiling-Mount Speakers
Available to Order
Also known as:CM400I-WHSOUNDTUBE
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

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

Technical Documents

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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.

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
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.
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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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