IP-based Loudspeakers and IP-base Amplifier Module

Superior sound quality and flexible integration for video security and public address applications

Bosch IP Loudspeaker and Bosch security camera mounted at a wall at a industial estate

Business facilities and institutions must monitor their perimeters to ensure safety and proactively prevent trespassing, theft and vandalism. Similarly, large venues need to maintain order and ensure that public safety or information announcements are heard quickly and clearly.

Our horn loudspeakers and amplifier module can be integrated into Video Management Systems (VMS) based on the ONVIF standard and in addition they can be an integral part of SIP based solutions including full support of SIP cloud-based server providers.

Bosch IP Horn and Amplifier introduction video

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Optimized speech intelligibility

The IP horns are designed to provide superior sound quality. Comprehensive Digital Signal Processing (DSP) is available to adapt to different situations to ensure maximum speech intelligibility. It comes with default equalizer speaker settings, user equalizer for environment enhancement and Ambient Noise Control (ANC) for automatic volume adaptation based on the environment noise level.

VMS integration for immediate audio intervention

The LHN-UC15L-SIP and LHN-UC15W-SIP horn loudspeakers serve as a state-of-the-art integrated audio solution for use with video security systems, providing immediate audio intervention when and where it is needed most. Based on the ONVIF standard, audio integration is realized with leading Video Management Systems. This can be live speech and/or (automatic) playback of stored messages in the IP horn loudspeaker.

Direct camera integration via HTTP

Make trespassers immediately aware of your security system. Automatic, prerecorded audio messages are triggered via HTTP by intelligent camera detection, preventing further trespassing, theft or vandalization. Being warned, they will not risk getting caught on your property.

Seamless fit in SIP IP-PBX solutions

SIP support ensures easy and seamless use of the IP horn loudspeakers and amplifier module as end-points in IP-PBX solutions. Live or pre-recorded announcements from a SIP phone, SIP soft-phone or SIP microphone can be made from virtually any location.

Broad support comprises Peer-to-Peer (P2P), IP-PBX on-premise, SIP trunking and IP-PBX cloud (hosted), allowing a wide variety of applications in which the IP horn loudspeakers and amplifier module will get your message across.

Our IP-based loudspeakers and amplifier module

IP horn speakers

IP amplifier module

The amplifier module is designed for direct connection to passive loudspeakers or via line-out to an external amplifier, serving as a bridging device to add VoIP/SIP capability to existing public address systems, increasing functionality while extending ROI. The class-D amplifier module delivers up to 15 watts and supports Power over Ethernet (PoE).

Technical information on the amplifier module

Ideal for small to large integrated applications

As a global leader in IP-based security cameras, Bosch video analytics and professional loudspeakers deliver a unique combination of innovation, reliability and versatility for a wide range of applications. A security system comprising Bosch IP-based horn loudspeakers and Bosch IP-based cameras offers the benefits of a seamlessly integrated one-stop solution with an unparalleled level of synchronized audio-visual performance.

Download our one page infographic on immediate audio intervention with IP speakers

More of our PA portfolio

Public address and voice alarm

Addressing customer needs with outstanding solutions for applications of every size.

Commercial audio systems

Different control methods and speaker types geared to the needs of leisure, retail and hospitality applications.

Loudspeakers

A wide range of loudspeakers offer the best solution for every application.

Microphones

Highest microphone performance for many applications.

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Technical literature and application examples are available for reference. Trainings are carried out by our experts. We have long service periods for repair and spare parts.

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