Sennheiser MAT 133-S Table Stand with Programmable Mic Button (Black)

The Sennheiser 505624 is the MAT 133-S table stand for XLR-3 gooseneck microphones. It provides a platform that is stable and professional, fitting naturally in boardrooms, lecture halls, and other meeting spaces where dependable speech reinforcement is essential.

A single programmable button sits at the center of the stand, surrounded by a bi-color LED ring. Green shows that the mic is live and red confirms it is muted, giving presenters feedback that is instant and clear. The button can run in four different modes: push-to-talk, push-to-mute, a simple on/off toggle, or permanent on, so the stand adapts to the way each room is managed.

The built-in TTL logic output can trigger cameras or media systems, allowing a microphone activation to switch video feeds or start a recording without extra gear. Because the MAT 133-S draws its power from the standard 24 to 48 V phantom supply present on most professional audio lines, there is no need for an external power adapter.

Full compatibility with Sennheiser MEG and MZH gooseneck microphones makes the stand an easy addition to existing Sennheiser setups. Its rugged construction handles daily use, and the low-profile look keeps the audience focused on the conversation rather than the hardware.

Highlights:

• Stable XLR-3 base for Sennheiser gooseneck microphones
• Bi-color LED ring gives clear mute or live feedback
• Programmable button supports push-to-talk, push-to-mute, toggle, or permanent on modes
• TTL logic output integrates with cameras or media systems
• Compatible with Sennheiser MEG and MZH series goosenecks