Bosch LB7-UC06E ABS cabinet loudspeaker 6 W

Bosch LB7-UC06E Overview

The Bosch LB7-UC06E is a compact 6W ABS cabinet loudspeaker designed to deliver clear, reliable audio for public address, background music, paging, and voice alarm systems. Built by Bosch for professional commercial audio applications, the LB7-UC06E supports both 70V and 100V line systems, making it suitable for a wide range of commercial and institutional sound installations.

Its compact ABS cabinet features a removable metal front grille and a practical wall-mounting design. Knock-out ports at the top and bottom of the cabinet provide convenient cable or conduit entry, helping simplify installation and wiring. Bosch also includes mounting screws and rubber grommets with the speaker.

Key Features

• 6W rated power with up to 9W maximum power
• Compatible with 70V and 100V constant-voltage audio systems
• Suitable for speech and music reproduction
• Designed for voice alarm applications
• EN 54-24 certified for loudspeaker use in voice alarm systems
• Compact and durable ABS cabinet construction
• Removable metal front grille
• Convenient knock-out ports for cable or conduit entry
• Multiple transformer power taps for flexible system configuration
• Wide 170 Hz – 20 kHz frequency range (-10 dB)
• 93 dB sensitivity at 1W/1m
• Compact dimensions of 146 × 234 × 70 mm
• Lightweight design weighing approximately 1.08 kg
• Signal white finish (RAL 9003)

Bosch LB7-UC06E Power Taps

The integrated transformer provides flexible power selection for distributed audio installations:

• 70V: 6W, 3W, 1.5W, 0.75W and 0.375W
• 100V: 6W, 3W, 1.5W and 0.75W

Professional Audio Performance

The Bosch LB7-UC06E provides a frequency response of 170 Hz to 20 kHz, making it suitable for both spoken announcements and background music. Its 93 dB sensitivity helps provide efficient sound reproduction in commercial distributed-audio systems. The speaker offers broad coverage at lower frequencies, while its directional coverage becomes more focused at higher frequencies

Ideal Applications

The Bosch LB7-UC06E can be used in a variety of professional audio installations, including:

• Public address (PA) systems
• Voice alarm systems
• Schools and educational facilities
• Offices and commercial buildings
• Retail stores and shopping areas
• Hotels and hospitality venues
• Transportation facilities
• Industrial and institutional environments
• Background music and paging systems

Why Choose Bosch LB7-UC06E?

The Bosch LB7-UC06E 6W cabinet speaker combines compact installation-friendly construction with professional distributed-audio performance. Its 70V/100V compatibility, selectable transformer taps, EN 54-24 certification, and suitability for speech and music make it a practical choice for commercial PA and voice-alarm installations.

If you are looking for a Bosch 6W 100V/70V speaker, Bosch cabinet loudspeaker, EN 54-24 voice alarm speaker, or compact PA speaker, the LB7-UC06E is designed for these professional audio applications