Public Address Systems

Bosch PVA-2P500 2 x 500 W class-D power amplifier (70/100 V output), Low power consumption in standby mode, Excellent sound quality, high signal-to-noise ratio, Rated load impedance (output power): 100V: 20Ω (500W); 70V: 10Ω (500W), Excellent sound quality, high signal-to-noise ratio, EN 54-16 system certification.

Bosch PVA-4CR12 System controller for audio processing, routing and supervision of a PAVIRO system, Public address and emergency sound system control unit, Control and routing of 4 simultaneous audio channels, One controller supports 12 zones, expandable up-to 492 zones with 24-zone routers, supports up to 16 call stations, Four controllers can be networked using OMNEO interface module, EN 54-16 system certification.

Bosch LB10-UC06-L 6W Angled White Cabinet speaker, Rated power 6 / 3 / 1.5 / 0.75 W, Sound pressure level at 6 W / 1 W (1 m) : 99 dB / 91 dB (SPL), Effective frequency range 145 Hz to 18kHz (-10 dB), Opening angle 1 kHz / 4 kHz (-6 dB) : Horizontal 165º / 88º & Vertical 165º / 88º, Rated input voltage 100 V, Rated impedance 1667 ohm, Connector 4-pole screw terminal block, Dimensions (H x W x D) : 207.2 mm x 160.5 mm x 73.2 mm.

Bosch LB10-UC06-FL 6W Flat Cabinet speaker, ABS construction, Rated power 6 / 3 / 1.5 / 0.75 W, Sound pressure level at 6 W / 1 W (1 m) : 99 dB / 91 dB (SPL), Effective frequency range 145 Hz to 18 kHz (-10 dB), Opening angle 1 kHz / 4 kHz (-6 dB) : Horizontal 168º / 89º & Vertical 168º / 89º, Rated input voltage 100 V, Rated impedance 1667 ohm, Connector 4-pole screw terminal block, White Color.

Bosch LBB 1938/30 Power Amplifier, 480 W power amplifier in a 3U high 19” housing, EN 54‑16 certified, 70 V / 100 V and 8 Ohm outputs, Dual inputs with priority switching, 100 V input for slave operation on 100V speaker line, Frequency response 50 Hz to 20 kHz (+1/‑3 dB @ ‑10 dB ref. rated output), Distortion <1% @ rated output power, 1 kHz, Dimensions (H x W x D) : 145 x 430 x 370 mm.

Bosch LB20-SW400-D Cabinet Subwoofer 2x10", Black Color, Two 10 inch high-excursion woofers, 400 W power handling provides for 120 dB, maximum SPL (126 dB peak), Frequency response (-10 dB): 33 Hz - 500 Hz, Sensitivity: 94 dB, Power handling: 400 W (1600 W Peak) Continuous, Pink Noise (100 hours), Nominal impedance: 8 Ω (stereo mode); 4 Ω(mono mode), IP-54 (per IEC-60529); IP-65 with port covers.

Bosch PRA-CSLD Desktop LCD call station, Network‑connected, PoE powered, touch screen call station with gooseneck microphone, Desktop housing with gooseneck microphone, 4.3" full‑color capacitive touch screen, Graphical user interface for optimum user guidance and feedback, Dual OMNEO IP‑network connection and redundant Power over Ethernet, Nominal acoustic input level (configurable): 80 to 100 dB, SPL: Maximum acoustic input level: 120 dB SPL, Signal to Noise Ratio (SNR): > 70 dBA, Unidirectional, Frequency response: (+3 / -6 dB): 100 Hz to 14 kHz, Maximum sound pressure level, at 1 m: 75 dB SPL, Frequency range (-10 dB): 400 Hz to 10 kHz, IP30.

Bosch LA1-UM40E-1 40W Metal Column Loudspeaker, Maximum power 60W, Rated input voltage 17.89 / 70 / 100 V , Rated impedance 8/125/250 ohm, 40 / 20 / 10 / 5 W Power Tapping, 111 / 95 dB SPL at 1 W (1 kHz, 1 m), Effective frequency range (-10 dB) : 250 Hz to 16 kHz.

Bosch LA1-UM20E-1 20W Metal Column Loudspeaker, Maximum power 30W, Rated input voltage : 12.65 / 70 / 100 V , Rated impedance 8/251/500 ohm, 20 / 10 / 5 / 2.5 W Power Tapping, 105 / 92 dB SPL at 1 W (1 kHz, 1 m), Effective frequency range (-10 dB) : 240 Hz to 16 kHz.

Bosch LBC3090/31 Ceiling loudspeaker 6W metal with clamps, integrated circular metal, grille, two spring-loaded clamps for ceiling mounting, protective dust cover, two-way screw terminal block, white RAL 9010, Maximum power 9W, Rated power 6 / 3 / 1.5 W, Sound pressure level at 6 W / 1 W (1 kHz, 1 m) : 99 dB / 91 dB (SPL), Sound pressure level at 6 W / 1 W (4 kHz, 1 m) : 104 dB / 96 dB (SPL), Effective frequency range (-10 dB) : 70 Hz to 18 kHz Opening angle at 1 kHz/4 kHz (-6 dB) : 160° / 55°, Rated voltage 100 V.

Bosch LHM0606/10 6W Ceiling Loudspeaker, Metal with clamp, Easy to install, Unobtrusive in virtually all interiors, Maximum power 9W, Rated power : 6 / 3 / 1.5 W, Sound pressure level at 6 W / 1 W (1 kHz, 1 m) : 94 dB / 86 dB (SPL), Sound pressure level at 6 W / 1 W (4 kHz, 1 m) : 106 dB / 98 dB (SPL), Effective frequency range (-10 dB) : 80 Hz to 18 kHz, Opening angle at 1 kHz/4 kHz (-6 dB) : 175° / 55°, Rated voltage 100 V, Rated impedance 1667 ohm.

Bosch LBB 1992/00 Plena Voice Alarm Router, Six zones Extension and 12 input contacts to the Voice Alarm System, dual channel operation for calls and BGM simultaneously, Trigger Inputs 12 x (6 EMG, 6 business), Loudspeaker outputs 12 x (2 x 6 zones), Standalone, 19” rack

Bosch LBC 1226/01 Adjustable Boom, Microphone boom arm, matt black, maximum reach 670 mm (2.12 ft), length 840 mm (2.76 ft), fits onto 3/8' Whitworth threaded microphone stands.

Bosch LBB 9099/10 Unidirectional Handheld Microphone with a lockable 5‑pin DIN connector, Frequency range : 100 Hz to 13 kHz, Sensitivity : 2 mV/Pa ±4 dB, Rated output impedance : 600 ohm.

Bosch LBB1950/10 Table-top microphone, Stylish tabletop unidirectional condenser microphone on a flexible stem, Sensitivity: 0.7 mV @ 85 dB SPL (2 mV/Pa), Maximum input sound level: 110 dB SPL, Phantom powered by amplifier, Momentary or toggle PTT-key for calls with priority contact, Green LED, indicating microphone active, Stable metal base design with fixed 2 m cable and lockable DIN connector, Separate DIN to XLR adapter.

Bosch LB1-BW12-L1 12W Bi-directional Cabinet Speaker, White, 97 / 86 dB Sound Pressure Level, Rated Impedance: 833 ohm, 140 Hz to 20 kHz Effective frequency range (-10 dB), Opening angle at 1 kHz 4 kHz (-6 dB) : 270° / 165°, 100V Rated Input Voltage.