Sennheiser MAT 133 B Table Stand for Gooseneck Microphones

Product Overview

The Sennheiser MAT 133 B is a desktop table stand for Sennheiser MEG 14-40 IS series gooseneck microphones, using a standard 3-pin XLR connector for phantom power and signal routing. It provides a stable tabletop base for IS series gooseneck mics in conference rooms, boardrooms, and formal installed-sound environments where a freestanding table stand is preferred over a flush-mounted flange installation. The black finish suits dark-finish conference tables and AV furniture.

Product Description

The MAT 133 B is Sennheiser's 3-pin XLR desktop table stand for MEG 14-40 IS series gooseneck microphones, designed for applications where a freestanding tabletop microphone configuration is required rather than a flush-mounted flange installation. In some conference room configurations — temporary or semi-permanent setups, rooms without pre-drilled table cable routes, or environments where flexibility in microphone position is needed — a freestanding table stand provides a practical alternative to the fixed flange mount used in IS series bundle systems. The MAT 133 uses a standard 3-pin XLR connector, making it compatible with standard phantom-powered microphone preamplifiers, mixers, and DSP systems without requiring special cabling. The black finish of the MAT 133 B matches dark-finish conference tables and formal AV environments. For applications requiring a 5-pin XLR connection for certain conferencing system compatibility, the MAT 153 is the appropriate alternative. The MAT 133-S and MAT 153-S variants are designed specifically for the MEG 14-40-L-II gooseneck configuration.

Key Features

• Desktop Table Stand Design — Freestanding tabletop base for IS series gooseneck mics without requiring flush flange installation.
• 3-Pin XLR Connector — Standard phantom-powered audio connection for universal compatibility.
• Black Finish — Suited to dark conference tables, AV consoles, and formal boardroom environments.
• MEG 14-40 Series Compatible — Designed for use with Sennheiser MEG 14-40 IS series gooseneck microphones.
• Flexible Placement — Freestanding design allows repositioning without fixed table mounting.

Typical Applications

• Conference tables and boardrooms requiring freestanding tabletop gooseneck mics
• Semi-permanent and temporary conference room microphone setups
• Rooms without pre-drilled cable routing for flush flange mounts
• Formal installed-sound environments with dark-finish table surfaces

Technical Specifications

Frequently Asked Questions

What is the difference between the MAT 133 and MAT 153?

The MAT 133 uses a standard 3-pin XLR connector, while the MAT 153 uses a 5-pin XLR connector for conference systems requiring split-pin phantom power delivery. The choice depends on the conferencing system interface.

Is the MAT 133 B suitable for permanent installation?

The MAT 133 B is a freestanding stand rather than a flush-mount, making it more appropriate for semi-permanent or repositionable configurations. For fully permanent flush-mount installations, the MZT 30 flange mount with IS series bundle systems is the recommended approach.