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°.

Bosch LBC 3095/15 Pendant Sphere Loudspeaker, 10 W, white ABS, Rated power 10 / 5 / 2.5 W, Sound pressure level at 10 W / 1 W : 99 dB / 89 dB (SPL), Opening angle at 1 kHz / 4 kHz (-6 dB) : 180° / 90°, Effective frequency range (-10 dB) : 130 Hz to 20 kHz, Rated voltage : 100V.

Bosch LP1-UC10E-1 10W Sound projector, unidirectional, white ABS enclosure with metal grilles, Sound pressure level: at 10 W / 1 W (1kHz, 1 m): 96 dB / 86 dB (SPL), Opening angle at 1 kHz / 4 kHz (-6 dB): 220° / 65°, Effective frequency range (-10dB): 75 Hz to 20 kHz, water and dust protected, IP65, EN54-24 certified, white RAL 9010.

Bosch LP1-UC20E-1 20W Sound projector, unidirectional, white ABS, enclosure with metal grille, Rated power: 20/10/5/2.5 W, Sound pressure level at 20 W / 1 W (1kHz, 1 m): 100 dB / 87 dB (SPL), Water and Dust Protected IP65, Opening angle at 1 kHz / 4 kHz (-6 dB): 220° / 65°, Effective frequency range (-10dB): 75 Hz to 20 kHz, EN54-24 certified, white RAL 9010.