Atlasied SD72W 8 Inch In-ceiling Speaker Baffle Transformer

Product Description

The ATLASIED SD72W is an 8-inch in-ceiling speaker assembly supplied with a baffle and transformer, designed for distributed audio systems in commercial and institutional environments. The integrated transformer makes this unit compatible with 70-volt and 25-volt constant-voltage distributed audio systems, which are standard in facilities requiring multiple speaker runs from a single amplifier. The white finish and included baffle provide a clean, finished appearance after installation. This type of assembly is typically installed by low-voltage audio contractors or licensed electricians performing AV rough-in and trim-out work.

The SD72W is suited for background music and paging applications in spaces such as offices, retail environments, schools, houses of worship, and healthcare facilities. The 8-inch driver size delivers adequate low-frequency response for voice paging and music reproduction in medium to large rooms. The included transformer allows the installer to set the appropriate wattage tap for the zone without requiring a separate transformer assembly, simplifying the installation process.

Key Features

• 8-inch driver for extended low-frequency coverage in distributed audio applications
• Integrated transformer supports 70-volt and 25-volt constant-voltage system wiring
• Includes matching white baffle for a finished ceiling appearance
• Single-unit assembly reduces parts count and simplifies installation
• White finish blends with standard commercial ceiling tile environments

Compatibility

Designed as an OEM-style replacement or new-install component for 70-volt and 25-volt constant-voltage distributed audio systems commonly found in commercial, institutional, and light industrial environments.

Installation Notes

Installation should be performed by a qualified low-voltage technician or licensed electrician in accordance with applicable local codes and NEC Article 640 for audio signal distribution. De-energize the amplifier and all associated wiring before making connections at the speaker terminal. Select the appropriate wattage tap on the transformer to match the system design before securing the baffle. Verify ceiling material and structural backing can support the speaker assembly prior to cutting the mounting hole.