Bosch LC5-CBB Back box for LC5-WC06E4 ceiling speaker
$14.30
TOA PC1860 6W 5″ Single Cone Speaker with Metal Grille and spring catch mounting, 80Hz-20kHz, 94dB 150mm
6 Watt, 120mm Surface Mount Speaker, Full Range Driver, 100Hz-16kHz, 90dB
5″ Ceiling Speaker, dual cone 5″ woofer, 3W, 6W taps at 100V line.