Were mounted in our house very light use Working when removed The B&W CCM626 Ceiling Speaker is a high-quality audio unit designed for Bowers & Wilkins brand compatibility. This 2.0 channel speaker features banana jack audio inputs and a wired connectivity system. With an impedance of 8 ohms, this ceiling speaker delivers clear and powerful sound for an enhanced audio experience. The sleek design and superior audio quality of the B&W CCM626 make it a perfect addition to any home entertainment setup.
eBay