Bosch LB2-UC15-L1 Cabinet loudspeaker, 15W, White

Bosch LB2-UC15-L1 Overview

The Bosch LB2-UC15-L1 is a 15W premium-sound cabinet loudspeaker designed for clear, high-fidelity reproduction of speech, foreground music, and background music. Featuring a compact and robust ABS enclosure, built-in 4-inch woofer and 0.51-inch dome tweeter, and selectable 8-ohm, 70V, and 100V inputs, it provides flexible installation for a wide range of professional audio applications.

With IP65 water and dust protection, the Bosch LB2-UC15-L1 is suitable for both indoor and outdoor installations. Its supplied adjustable mounting bracket makes it easy to position the speaker for optimal sound coverage.

Bosch LB2-UC15-L1 Key Features

• 15W rated power
• 22.5W maximum power
• Selectable 15W / 7.5W / 3.75W / 1.9W power taps
• Selectable 8-ohm, 70V and 100V inputs
• 4-inch woofer
• 0.51-inch dome tweeter
• Effective frequency range of 95 Hz–20 kHz
• High-fidelity speech and music reproduction
• IP65 water and dust protection
• Compact and durable ABS enclosure
• Adjustable mounting bracket included
• 2-meter two-wire connection cable
• White RAL 9010 finish

High-Quality Speech and Music Reproduction

The Bosch LB2-UC15-L1 is engineered to deliver clear and detailed audio for applications where reliable speech intelligibility and quality background or foreground music are important. Its 4-inch woofer and dome tweeter provide balanced audio reproduction across an effective frequency range of 95 Hz to 20 kHz.

Flexible 8 Ohm, 70V and 100V Operation

The LB2-UC15-L1 supports 8-ohm, 70V, and 100V audio systems, making it a versatile choice for both conventional low-impedance installations and professional commercial distributed audio systems. Multiple power taps—15W, 7.5W, 3.75W, and 1.9W—allow installers to select the appropriate output level for different environments.

Durable IP65 Cabinet Design

Built with a compact, robust ABS enclosure and aluminum front grille, the Bosch LB2-UC15-L1 is designed for dependable operation. Its IP65 rating provides protection against dust and water, making it suitable for a variety of indoor and outdoor applications.

Adjustable Mounting Bracket Included

The speaker comes with an adjustable U-bracket, allowing flexible horizontal or vertical installation and easy positioning toward the desired listening area. A fixed 2-meter two-wire connection cable is also provided.

Bosch LB2-UC15-L1 Specifications