SOUNDTUBE Pre-Construction Bracket: 2 in Overall Ht, 24 in Overall Lg, 48 in Overall Wd
The SOUNDTUBE Pre-Construction Bracket (SKU 442Z09, part number AC-CM8-PCB) is a pre-construction bracket designed for use with the CM890i series speakers. It measures 2 inches in overall height, 24 inches in overall…
SKU 3G-OTH-384807
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Product Description
The SOUNDTUBE Pre-Construction Bracket (SKU 442Z09, part number AC-CM8-PCB) is a pre-construction bracket designed for use with the CM890i series speakers. It measures 2 inches in overall height, 24 inches in overall length, and 48 inches 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 Pre-Construction Bracket used for?
The SOUNDTUBE Pre-Construction Bracket (AC-CM8-PCB) is used to mount CM890i series speakers in new construction projects. It installs before drywall to provide a secure, flush speaker placement in ceilings or walls, ensuring proper alignment and support during and after construction.
What are the specifications of the SOUNDTUBE Pre-Construction Bracket?
The SOUNDTUBE Pre-Construction Bracket (part AC-CM8-PCB) has a 2 in overall height, 24 in overall length, and 48 in overall width. It is compatible with the CM890i series speakers and is designed for pre-construction installation. The bracket is manufactured by SOUNDTUBE.
Where to buy the SOUNDTUBE Pre-Construction Bracket worldwide?
3G Electric supplies the SOUNDTUBE Pre-Construction Bracket (AC-CM8-PCB) worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.
How to install the SOUNDTUBE Pre-Construction Bracket?
Install the SOUNDTUBE Pre-Construction Bracket before drywall is hung. Secure it to ceiling or wall joists using appropriate fasteners, ensuring it is level and aligned with the planned speaker location. After drywall, cut an opening and mount the CM890i speaker per SOUNDTUBE's instructions.
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Common applications for SOUNDTUBESOUNDTUBE Products
3G Electric supplies SOUNDTUBE pre-construction brackets & tile bridges for speakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.











