SOUNDTUBE In-Ceiling Speaker: Passive, 2-Way, 4 ohm Impedance, 7 3/4 in Overall Wd
The SOUNDTUBE RS400I-BK is a passive, 2-way in-ceiling speaker with a 4 ohm impedance and 7 3/4 in overall width. Designed for outdoor use, this pendant-mount speaker is part of the SOUNDTUBE brand lineup.
SKU 3G-OTH-419771
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Product Description
The SOUNDTUBE RS400I-BK is a passive, 2-way in-ceiling speaker with a 4 ohm impedance and 7 3/4 in overall width. Designed for outdoor use, this pendant-mount speaker is part of the SOUNDTUBE brand lineup.
Frequently Asked Questions
What is the SOUNDTUBE RS400I-BK in-ceiling speaker used for?
The SOUNDTUBE RS400I-BK is a passive, 2-way in-ceiling speaker designed for outdoor applications. It delivers clear audio in covered patios, gazebos, or commercial outdoor spaces where a flush-mount, weather-resistant sound solution is needed.
What are the specifications of the SOUNDTUBE RS400I-BK?
The SOUNDTUBE RS400I-BK is a passive, 2-way speaker with 4 ohm impedance and 7 3/4 in overall width. It is rated for outdoor use and comes in a pendant-mount configuration. The manufacturer part number is RS400I-BK.
Where to buy the SOUNDTUBE RS400I-BK worldwide?
3G Electric supplies the SOUNDTUBE RS400I-BK to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this passive, 2-way in-ceiling speaker.
How to install the SOUNDTUBE RS400I-BK in-ceiling speaker?
Install the SOUNDTUBE RS400I-BK by cutting a hole to the required diameter, connecting the speaker wires to the 4 ohm terminals, and securing the unit with the included mounting tabs. For outdoor use, ensure all connections are weatherproofed per local codes.
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3G Electric supplies SOUNDTUBE pendant-mount speakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















