Products Bosch LHN-UC15L-SIP Horn Lo...

Bosch LHN-UC15L-SIP Horn Loudspeaker 15W, SIP, Long Throw

VENDOR: BOSCH Mfg Part#: LHN-UC15L-SIP
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$674.00
$674.00
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  • - 15W continuous power output with built-in Class D amplifier
  • - Supports SIP and common voice codecs including Opus and G.722
  • - IP66-rated water- and dust-resistant ASA enclosure
  • - Wide 130° x 100° coverage and 122 dB maximum SPL
  • - Integrated 300MB memory, DSP processing, and microphone support
  • - PoE / PoE+ powered with RJ-45, GPIO, and terminal block connectors

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Key Benefits

Eye-Insights
  • - Engineered by Bosch for reliable IP-based public address communication across commercial and industrial sites
  • - Robust IP66-rated ASA enclosure ensures durability in extreme outdoor environments with extended temperature ranges
  • - Flexible SIP connectivity with multi-codec support simplifies integration with VoIP and emergency systems using PoE infrastructure

Product Overview

The Bosch LHN-UC15L-SIP is a high-performance IP-based horn loudspeaker tailored for public address and voice communication systems in both indoor and outdoor settings. With a 15-watt continuous output and a built-in Class D amplifier, it delivers impressive sound projection across wide areas with a maximum SPL of 122 dB. The integrated DSP enhances audio clarity, while support for industry-standard voice codecs like G.722, Opus, MP3, and WAV ensures compatibility with modern PA systems.

Engineered for durability, the speaker is enclosed in weather-resistant ASA housing meeting IP66 ingress standards and functions reliably in extreme temperatures ranging from -40 °F to 131 °F. The 130° x 100° coverage angle supports efficient sound dispersion for targeted long-distance audio delivery. Connectivity is managed via PoE/PoE+ interfaces and RJ-45 or terminal block connectors, simplifying installation and network integration.

Designed for always-on performance, the speaker also features integrated memory storage (300MB), microphone support, and GPIO for event-triggered announcements or external functionality. Compliant with certifications like FCC, RoHS, and TAA, it is ideal for use in transport terminals, infrastructure hubs, and industrial environments where reliability and speech intelligibility matter most.

Specifications

Product Overview
Product Type IP speaker - for PA system
Speaker Type Active
Form Factor Horn speaker
Amplifier Integrated
Amplifier Class Class D
Continuous Power Output 15 Watt
Max Output Level (SPL) 122 dB
Coverage Angle 130° x 100°
Frequency Response (-10dB) 380 - 11000 Hz
Integrated Memory 300 MB
Recommended Placing Indoor / outdoor
Color Light gray, RAL 7035
Enclosure Material Acrylonitrile styrene acrylate (ASA)
Power Source Power over Ethernet (PoE)
Included Accessories Mounting bracket
Microphone Support Yes

Wireless Features
Wi‑Fi Support

Compliance & Origin
Country of Origin Portugal
TAA Compliance Yes
Compliant Standards FCC, RoHS, IP66, EN 50121-4, RCM, FCC Part 15 Class B, EN 55032, IEEE 802.3af, IEEE 802.3at, EN 55035, EN 50130-4, CAN/CSA 62368-1, UKCA, ANSI/UL 62368-1, IEC/EN 63000

Advanced Security Features
HTTPS Encryption Support Yes
PoE Security Yes (IEEE 802.3af/at standard compliant)

Interfaces
Interface Types IEEE 802.3af (PoE), IEEE 802.3at (PoE+)
Connector Types LAN (RJ-45), Audio I/O (3-pin terminal block), GPIO (3-pin terminal block)
Network Protocols TCP, UDP, HTTP, HTTPS, NTP, IPv4, SIP, ONVIF (Discovery)
Audio Codecs Supported G.722, G.711a, G.711u, Opus, MP3, Ogg Vorbis, WAV

Physical & Environmental
Width 10.8 in
Depth 13.7 in
Height 7.9 in
Weight 4.41 lbs
Operating Temperature Range -40 °F to 131 °F
Storage Temperature Range -40 °F to 158 °F
Humidity Range (Operating) 5 - 95% RH (non-condensing)
Ingress Protection Rating IP66
Protection Features Water-resistant, dust-resistant

Cloud Management & Licensing
SIP Protocol Support Yes
ONVIF Support Yes (Discovery)
DSP Processing Yes