Kramer Galil 6-C 6.5-Inch Closed-Back Ceiling Speakers, Pair

The Galil 6-C steps up to a 6.5-inch polypropylene cone woofer paired with a 0.5-inch Mylar dome tweeter, giving it more usable low-frequency output than the compact 4-C for conference rooms and open offices that need fuller background sound. Like the 4-C, the closed-back enclosure isolates the driver from the ceiling plenum above it.

The same multi-tap power transformer flexibility applies: 8-ohm direct operation or 70V/100V constant-voltage taps, so the pair fits either a dedicated zone amplifier or a shared building paging line.