Lowell LT-830-870-BB 8 Inch Coaxial Speaker, 1 x 2 Tile System, 20W, 70V XFMR, 0.147 cu ft Backbox, Single Unit

The Lowell LT-830-870-BB is a high - performance 8 - inch coaxial speaker designed for suspended tile ceilings. It features a 20W coaxial driver, a 70V transformer, a fine - perforation grille, and a 0.147 cu ft steel backbox. This single - unit speaker offers quick installation. Its patented 1x2 assembly with an integral T - bar can quickly replace half of a non - tegular (2x2) ceiling tile. The speaker comes with a CT830A driver having a 12 oz magnet, great frequency response (57Hz - 14kHz ±6dB and 44Hz - 20kHz ±7.6dB), and 97.0dB average sensitivity. The TLM - 870 transformer has 70V with taps at 1, 2, 4, 8W. The 8XD4 enclosure is a black steel backbox for fast connection. The white fine - perforation grille ensures excellent sound transmission and a low - profile look in any ceiling. With mounting aids for code compliance, it's a great choice for your ceiling audio needs.

Using your Lowell LT - 830 - 870 - BB speaker is easy. First, remove the appropriate section of the non - tegular ceiling tile as per the size requirements. Then, install the speaker system with the integral T - bar to support the neighboring tiles. Connect the speaker leads through the metal clamp on the backbox. Make sure to choose the right power tap on the 70V transformer according to your needs. When it comes to maintenance, keep the grille clean to ensure good sound quality. Wipe it gently with a soft, dry cloth. Avoid using abrasive cleaners. Check the connections periodically to make sure they are secure. Also, be careful not to overload the speaker with excessive power. If you notice any unusual sounds or performance issues, it's best to consult a professional for further inspection.