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3G Electric
SOUNDTUBE RF31-EZ-T-BK Passive 2-Way Ceiling-Mount Speaker, 8 Ohm, Outdoor - Ceiling-Mount Speakers
SOUNDTUBECeiling-Mount Speakers

SOUNDTUBE RF31-EZ-T-BK Passive 2-Way Ceiling-Mount Speaker, 8 Ohm, Outdoor

The SOUNDTUBE Speaker: Passive is a ceiling-mount speaker designed for outdoor locations. This 2-way passive speaker features an 8 ohm impedance, with an overall width of 4 3/4 inches and an overall height of 2…

SKU 3G-OTH-384002

Also listed as: RF31EZTBK · RF31 EZ T BK

Brand
SOUNDTUBE
Item
RF31-EZ-T-BK Passive 2-Way Ceiling-Mount Speaker, 8 Ohm, Outdoor
Part Number
RF31-EZ-T-BK
Category
Ceiling-Mount Speakers
Available to Order
Also known as:RF31-EZ-T-BKSOUNDTUBE
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SOUNDTUBE
Manufacturer Part Number
RF31-EZ-T-BK
Type
2-Way
Impedance
8 ohm
Overall Ht
2 in
Overall Wd
4 3/4 in
Power Style
Passive
For Location
Outdoor

Technical Documents

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

Product Description

The SOUNDTUBE Speaker: Passive is a ceiling-mount speaker designed for outdoor locations. This 2-way passive speaker features an 8 ohm impedance, with an overall width of 4 3/4 inches and an overall height of 2 inches (MPN RF31-EZ-T-BK).

Frequently Asked Questions

What is the SOUNDTUBE RF31-EZ-T-BK speaker used for?

The SOUNDTUBE RF31-EZ-T-BK is a passive, 2-way ceiling-mount speaker designed for outdoor locations. It is commonly used in commercial or industrial settings where background music or paging is needed in covered patios, entryways, or outdoor corridors.

What are the specifications of the SOUNDTUBE RF31-EZ-T-BK?

The SOUNDTUBE RF31-EZ-T-BK is a passive, 2-way speaker with 8 ohm impedance. It has an overall width of 4 3/4 inches and an overall height of 2 inches. This model is rated for outdoor use and operates without a built-in amplifier.

Where to buy the SOUNDTUBE RF31-EZ-T-BK worldwide?

3G Electric supplies the SOUNDTUBE RF31-EZ-T-BK speaker 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.

How to install the SOUNDTUBE RF31-EZ-T-BK ceiling-mount speaker?

Install the SOUNDTUBE RF31-EZ-T-BK by mounting it securely to a ceiling surface rated for outdoor exposure. Connect the 8 ohm speaker wires to a compatible amplifier, ensuring polarity is correct. Follow local electrical codes and use weatherproof conduit for wiring.

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.
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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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