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'cost effective ceiling loudspeaker'
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Bosch Plena Booster Amplifier The Booster amplifiers are powerful power amplifier in a 2U high 19”case (3U housing for LBD 1938) for rack mounting or tabletop use. The Bosch booster amplifier series with its varied amplification range fulfills a wide variety of public address requirements at a surprisingly low cost. The amplifier is protected against overload and short circuits. The system has two balanced inputs with priority control, each with a loop-through facility. This makes it easy to connect remote systems that require priority control. An additional 100V line input is provided to connect the amplifier to a 100V loudspeaker line to provide more power to remote locations. The amplifier has 70V and 100V outputs for constant voltage loudspeaker systems, and a lowimpedance output for 8 ohm or 4 ohm loudspeaker loads. Specification :- Wide range of power amplifier 120w/240w/480w Multiple outputs - 70 V / 100 V and 8/4 ohm Temperature controlled forced front to back ventilation, directly stackable Mains, battery back-up, and pilot tone supervision Dual inputs with priority switching (LBD 1938) Excellent signal to noise ratio (> 90 dB) Models: LBD1930/00: 120W Plena Booster Amplifier LBD1935/00: 240W Plena Booster Amplifier LBD1938/00: 480W Plena Booster Amplifier
Cabinet Loudspeaker LB2-UC15-D1/L1 Cabinet Loudspeaker High-fidelity music and speech reproduction Selectable 8 ohm, 70 V and 100 V inputs Compact yet robust ABS enclosure Supplied with adjustable mounting bracket Complies with international installation and safety regulations
Dinon IP Starlight 5MP Box Camera NBN-80052-BA Remarkable low-light performance (0.0121 lx) 5MP (3K) high detail at fast speeds (30 fps) Built-in Intelligent Video Analytics to trigger relevant alerts and quickly retrieve data Low network strain and storage costs Outstanding wide dynamic range (97+16 dB)
DINION IP ultra 8000 12MP Box Camera NBN-80122 12MP (4K UHD) for exceptional detail at fast speeds Built-in Intelligent Video Analytics to trigger relevant alerts and quickly retrieve data Low network strain and storage costs Outstanding wide dynamic range (92+16 dB) Long distance identification with telephoto lenses Models: NBN-80122-F6A: 12 MP box camera for intelligent 4K UHD surveillance. 12MP; PoE; IAE; IDNR; ROI (E-PTZ); IVA; H.264 quad-streaming; free viewing apps; cloud services; audio/motion detection; 5 mm lens NBN-80122-F2A: 12 MP box camera for intelligent 4K UHD surveillance. 12MP; PoE; IAE; IDNR; ROI (E-PTZ); IVA; H.264 quad-streaming; free viewing apps; cloud services; audio/motion detection; 3.2 mm lens NBN-80122-CA: 12 MP box camera for intelligent 4K UHD surveillance (without lens). 12MP; PoE; IAE; IDNR; ROI (E-PTZ); IVA; H.264 quad-streaming; free viewing apps; cloud services; audio/motion detection, motorized auto-focus
Bosch IP PTZ NEZ-4000HD Perfect combination of style and technology for indoor installations that require high-quality imaging in a compact and aesthetic dome housing. Choice of HD resolution (720p25/30 or 1080p25/30). Integrated 12x optical zoom with high-end imaging platform for monitoring details under typical indoor lighting conditions. Simple installation with flexible mounting options (in-ceiling or surface mounting). Full ONVIF Profile S and third party software support for easy integration with Video Management Systems (VMS). Available Models- NEZ-4212-PPCW4 NEZ-4112-PPCW4 NEZ-4212-CPCW4
NEZ 5230-EPCW4 Autodome IP 5000 HD 1080p25/30 HD resolution, 30x optical zoom with Bosch’s imaging platform specially designed and tuned for accurate color reproduction in scenes with varying lighting levels from day to night Identification of people up to 180 m (590 ft) without loss of any details High-speed PTZ control for monitoring people and vehicles in large indoor/outdoor scenes Exceptional low bit rates in static scenes to save the storage cost by up to 50% compared to any equivalent dome in the market ONVIF Profile S and third party software support for easy integration with VMS
NEZ 5130-EPCW4 Autodome IP 5000 HD Choice of 720p25/30 resolution, 30x optical zoom with Bosch’s imaging platform specially designed and tuned for accurate color reproduction in scenes with varying lighting levels from day to night Identification of people up to 180 m (590 ft) without loss of any details High-speed PTZ control for monitoring people and vehicles in large indoor/outdoor scenes Exceptional low bit rates in static scenes to save the storage cost by up to 50% compared to any equivalent dome in the market ONVIF Profile S and third party software support for easy integration with VMS
CCS 700 Conference System The CCS700 Ultro discussion system is suitable for use in meetings and conference venues with a limited number of participants.The CCSE-DL delegate units enable participants to actively take part in the meeting proceedings. A builtin-microphone allows them to speak to the other delegates, and they can listen to the discussion using the built-in loudspeaker or (optional) personal headphones. Compact, attractive design Built-in volume control for headphones Microphone with flexible stem and light ring Two headphone sockets
Praesideo Digital Public Address And Emergency Sound System There are four types of power amplifier units in the Praesideo product range. These differ in the number of amplifier channels per frame and the power ratings of the individual amplifier channels. The types of power amplifiers are as follows: LBB 4421/10 1 x 500 W Power Amplifier LBB 4422/10 2 x 250 W Power Amplifier LBB 4424/10 4 x 125 W Power Amplifier LBB 4428/00 8 x 60 W Power Amplifie The power amplifiers can be selected for 100 V, 70 V and 50 V output tapping. Audio input is provided via the fiber optic network cable. The power amplifiers are equipped with amplifier monitoring and change-over relays. The amplifier provides short-to-ground and short-circuit detection functions. If an end-of-line supervision card is plugged in, the loudspeaker lines are also monitored for open circuits. The pilot tone for the monitoring is generated in the power amplifier itself. The power amplifiers are equipped with audio processing facilities for each amplifier channel. It is possible to have 3 parametric equalizer sections and 2 shelving equalizers. The power amplifiers can be connected to the network line directly. Ambient microphone connection enables output level adjustment for maximum intelligibility. The power amplifier has a provision for connecting a 48 V DC backup power supply. The 48 V is protected against reverse polarity, and availability of the 48 V supply is continuously monitored.
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