APART CM20DT 30W 2-Way 6.5-inch Thin Edge Ceiling Speaker

The APART CM20DT is a versatile two-way ceiling speaker designed for seamless integration into commercial and public audio systems. Featuring a slim-profile grille and edge, it offers an elegant, low-profile appearance suitable for modern environments like offices, shops, and educational facilities. Its high-quality 6.5-inch polypropylene woofer and 1-inch tweeter deliver clear, balanced sound across a wide frequency range from 60Hz to 20kHz.

This speaker provides exceptional installation flexibility, supporting both standard 16-ohm and constant voltage (70V/100V) line systems. In 16-ohm mode, up to four speakers can be connected in parallel per channel on a typical 4-ohm amplifier. For larger installations, the integrated 20W transformer with selectable power tappings (2.5W, 5W, 10W, 20W) allows for precise volume zoning, making it ideal for high-ceiling spaces or areas with background noise where extra power is needed.

Installation is quick and straightforward thanks to a simple three-screw mounting system. The screws are discreetly hidden behind the grille, maintaining a clean, uninterrupted aesthetic. The grille itself is constructed from durable steel and finished in a classic RAL9010 white, ensuring it blends effortlessly with most ceiling designs. Powerful neodymium magnets secure the chassis firmly in place for a smooth, reliable fit.

Built for durability, the enclosure is made from robust ABS material, and the speaker carries an IP50 rating, offering basic protection against dust ingress. With a maximum sound pressure level (SPL) of 104dB at 1 metre, it provides ample output for clear audio reproduction in various settings, from background music to public address announcements.