LC3-CBB

Bosch LB1-UM20E-D Premium-sound Cabinet Loudspeaker 20W Charcoal, SPL at rated power / 1 W (1 kHz, 1 m) : 101 dB / 88 dB, Effective frequency range (-10 dB) : 90 Hz to 20 kHz, Opening angle at 1 kHz / 4 kHz (-6 dB) : horizontal 174° / 136°, Vertical 127° / 141°, Aluminum Enclosure

Bosch LBC 3472/00 Driver Unit, Horn driver 25W, for use with LBC3478/00 (14") or LBC3479/00 (20") horns, light gray RAL 7035, Rated power : 25/12.5/6.25 W, 121 dB / 107 dB (SPL), Effective Frequency Range (-10dB) : 550 Hz to 5 kHz.

Bosch LBC 3482/00 25W Horn Loudspeaker, aluminum, circular, IP65, Rated power : 25 / 12.5 / 6.25 W, Sound pressure level : 121 dB / 107 dB (SPL), Effective frequency range (-10dB) : 550 Hz to 5 kHz, Opening angle at 1 kHz/4 kHz (-6 dB) : 70° / 25°, LBC3478/00 (14" Horn) + LBC3472/00 (25 W Driver)

Bosch LH1-UC30E 30W Music horn loudspeaker, ABS material, Maximum power: 45 W, Rated power (PHC): 30 W, Power tapping: 30W / 15W / 7.5W / 3.75W, Sound pressure level at rated power / 1 W(1 kHz, 1 m): 115 / 100 dB (SPL), 212 Hz to 20 kHz Effective frequency range, two-way system for high-quality speech and music, reproduction, IP66, EN54-24 certified, light gray RAL 7035.