LBC3094/15
Bosch LBC3094/15 Sound Projector Loudspeaker, 10 W, white ABS, Splash-waterproof, Rated power : 10 / 5 / 2.5 W, Sound pressure level at 10 W / 1 W : 102 dB / 92 dB (SPL), Effective frequency range (-10 dB) : 140 Hz to13 kHz, Opening angle at 1 kHz / 4 kHz (-6 dB) : 160° / 70°.