Lbb 1935/20 manual

All Plena Power Amplifiers in this manual are designed for use in EN54‑16 and EN compliant systems. Power amplifier range The Plena Power Amplifier range consists of the following mono amplifiers: – W LBB /20 (2 units high). – W LBB /20 (2 units high). – W LBB /x0 (3 units high). The LBB /20 has two separate priority controlled V outputs for zones that only need announcements made via the priority input, and for zones that will not receive announcements made via the priority input. Communications Systems | LBB /20 Plena Power Amplifier The LBB /20 is a powerful W power amplifier in a 2U high 19” case for rack mounting or tabletop use. LEDs on the front panel show the status of the amplifier: power, audio output level, and supervised functions. This high-performance unit fulfills a wide range of public.

Communications Systems | LBB /20 Plena Power Amplifier LBB /20 Plena Power Amplifier the priority www.doorway.ru u W power amplifier in a 2U high housing u EN 54‑16 certified u 70 V / V and 8 ohm outputs u Dual inputs with priority switching u V input for slave operation on V speaker line. F V F Figure Internal fuse setting LBB /20, LBB /20, LBB /x0 See also – Rear panel connectors and switches, page 9 Bosch Security Systems B.V. Installation and Operation manual | V | LBBx/x0. LBB /50 19 A LBB /00 19 A Battery voltage 24 Vdc, +20%/% Max battery current LBB /x0 6 A LBB /x0 11 A LBB /00 30 A PERFORMANCE Frequency response 50 Hz – 20 kHz (+1/-3 dB, @ dB ref. rated output) Distortion LBB /x0 80 dB LBB /x0 85 dB LBB /00

Communications Systems | LBB /20 Plena Power AmplifierLBB /20 Plena Power Amplifier▷ W power amplifier in a 2U high housing▷ 70 V / V and. Highlights: Power output w @ 70V, V and 8Ω; Protected against overload and short circuits; Operates on 24v battery power for emergency backup, with. Plena Voice Alarm System id Installation and Operation manual Plena Daftar Isi Deskripsi komponen Penunjukan tipe komponen Power Amplifier / W LBB.