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SOUNDTUBE CM890I-BK Indoor Ceiling-Mount Speaker, 2-Way, 8 Ohm, Passive - Ceiling-Mount Speakers
SOUNDTUBECeiling-Mount Speakers

SOUNDTUBE CM890I-BK Indoor Ceiling-Mount Speaker, 2-Way, 8 Ohm, Passive

The SOUNDTUBE CM890I-BK is a passive, indoor ceiling-mount speaker. This 2-way speaker features an 8 ohm impedance, with an overall width of 14 3/4 inches and an overall height of 9 inches.

SKU 3G-OTH-384030

Also listed as: CM890IBK · CM890I BK

Brand
SOUNDTUBE
Item
CM890I-BK Indoor Ceiling-Mount Speaker, 2-Way, 8 Ohm, Passive
Part Number
CM890I-BK
Category
Ceiling-Mount Speakers
Available to Order
Also known as:CM890I-BKSOUNDTUBE
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Technical Specifications

SOUNDTUBE
Manufacturer Part Number
CM890I-BK
Type
2-Way, CM890I-BK
Impedance
8 ohm
Overall Ht
9 in
Overall Wd
14 3/4 in
Power Style
Passive
For Location
Indoor

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SOUNDTUBE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SOUNDTUBE CM890I-BK is a passive, indoor ceiling-mount speaker. This 2-way speaker features an 8 ohm impedance, with an overall width of 14 3/4 inches and an overall height of 9 inches.

Frequently Asked Questions

What is the SOUNDTUBE CM890I-BK speaker used for?

The SOUNDTUBE CM890I-BK is a passive, 2-way ceiling-mount speaker designed for indoor use. It is commonly installed in commercial spaces such as offices, retail stores, restaurants, and conference rooms where clear, distributed audio is needed without occupying floor or wall space.

What are the specifications of the SOUNDTUBE CM890I-BK?

The SOUNDTUBE CM890I-BK is a passive, 2-way ceiling-mount speaker with 8 ohm impedance. It has an overall width of 14 3/4 inches and an overall height of 9 inches. This indoor speaker is powered passively and carries the manufacturer part number CM890I-BK.

Where to buy the SOUNDTUBE CM890I-BK worldwide?

3G Electric supplies the SOUNDTUBE CM890I-BK ceiling-mount 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 indoor speaker.

How to install the SOUNDTUBE CM890I-BK ceiling speaker?

Install the SOUNDTUBE CM890I-BK by cutting a ceiling hole to the speaker's template dimensions, connecting the audio wiring to the passive 8 ohm terminals, and securing the unit with the included mounting tabs. Ensure the ceiling structure supports the weight and follow local electrical codes for safe installation.

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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