Williams AV MLB 003 – Linking Bar for IR Emitters

Product Overview

The Williams AV MLB 003 is a linking bar that joins two IR T2 emitters or two IR E4 emitters on a single mounting point. The 2-1/2-inch bar has 1/4-20 threaded male connectors on both ends, letting integrators double infrared emitter output from one bracket position to extend assistive listening coverage in larger rooms. At 0.11 pounds and made in the USA, it is a simple, dependable piece of IR mounting hardware.

Product Description

Infrared assistive listening coverage scales by adding emitters, but every additional emitter normally needs its own bracket, junction box, and aiming session. The MLB 003 cuts that work in half: thread one end into the mounting bracket and an emitter onto each side, and a single wall or ceiling position now radiates from two Williams AV IR E4 IR+ emitters or two IR T2 transmitters. This is a common technique for widening coverage in auditoriums, courtrooms, and worship spaces without adding wall penetrations.

The standard 1/4-20 threading on both ends matches Williams AV emitters and mounting brackets such as the BKT 024 wall and ceiling mounting bracket, so the linking bar drops into existing IR mounting hardware with no adapters. Confirm the supporting bracket's load rating covers the combined weight of both emitters before installation.

Key Features

• Doubles Emitter Density per Mount — Joins two IR T2 or two IR E4 emitters at a single mounting position to widen infrared coverage.
• Standard 1/4-20 Threaded Ends — Mates directly with Williams AV emitters and mounting brackets without adapters.
• Compact 2-1/2-Inch Bar — Keeps paired emitters close together for clean sightlines and a tidy installation.
• Lightweight at 0.11 Pounds — Adds negligible load to the supporting bracket.
• Made in the USA — Manufactured domestically to Williams AV hardware standards.

Technical Specifications