LBC3474/00

Bosch LBC2900/15 Unidirectional Handheld Microphone with 7 m (23 ft) cable XLR female / 6.3 mm (1/4") stereo Jack plug connection cable, Dark Gray Color, On/Off Switch, Rugged construction, (Without Stand).

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 LC3-UC06 Ceiling loudspeaker 6W, circular ABS grille and frame, ceiling mounted by 2 integral spring arms, white RAL 9010, 94 dB / 86 dB (SPL) at 6 W power / 1 W (1 kHz, 1 m), 103 dB / 95 dB (SPL) at 6 W power / 1 W (4 kHz, 1 m), Opening angle at 1 kHz / 4kHz (-6 dB) : 180° / 85°.