SKU: 69623669630

Sennheiser MZT 30 L Table Installation Socket, Black, XLR-5, Microphone Connector

Sale price$470.93 Regular price$523.25
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Description

Sennheiser MZT 30 L Table Installation Socket, Black, XLR-5, Microphone ConnectorSennheiser MZT 30 L Flush Mount Table Installation Socket (5 Pin XLR) The Sennheiser MZT 30 L (Article Number: 009446) is a professional, heavy duty metal installation socket engineered for permanent, flush mount integration into conference tables, meeting room desks, pulpits, altars, and lecture hall lecterns. This architectural grade receptacle serves as a rock solid, low profile interface for Sennheisers premium MZH series gooseneck microphones.

Sennheiser MZT 30 L Flush-Mount Table Installation Socket (5-Pin XLR)

The Sennheiser MZT 30 L (Article Number: 009446) is a professional, heavy-duty metal installation socket engineered for permanent, flush-mount integration into conference tables, meeting room desks, pulpits, altars, and lecture hall lecterns. This architectural-grade receptacle serves as a rock-solid, low-profile interface for Sennheiser’s premium MZH series gooseneck microphones.

The "-L" designation specifies that this socket features a 5-pin XLR-Female input array instead of the standard 3-pin version. This 5-pin architecture provides the two additional independent conductor contacts required to transmit DC supply voltage to power goosenecks outfitted with integrated LED status light rings (such as the MZH 3015-L, MZH 3040-L, and MZH 3042-L).

Key Engineering and Structural Attributes

  • Dedicated Light-Ring Support Architecture: Built natively with a 5-pin XLR matrix. While pins 1, 2, and 3 handle the standard balanced audio signal and 48V phantom power, pins 4 and 5 are designated to route independent 9V to 30V DC power to control the live status ring lights on the mic column.

  • Low-Profile Flush-Mount Integration: Designed to drop clean and flush into a surface, providing an exceptionally elegant, minimal footprint. It allows venues to avoid the visual bulk of heavy desktop bases, table stands, or exposed trailing wires.

  • Heavy-Duty Secure Internal Locking: Outfitted with an integrated mechanical spring-lock mechanism. When a gooseneck is inserted, it snaps into place to prevent the mic from rocking, twisting, or being pulled out accidentally by presenters. A discrete release tab allows for quick teardowns.

  • Anti-Reflective Matte Coating: Finished in a specialized, durable matte black protective layer. It prevents camera glare and avoids reflecting harsh overhead conference room or stage studio lighting.

Technical Specifications Matrix

Feature Parameter Hardware Specification Profile
Model Reference Name MZT 30 L (MZT 30-L)
Official Article Number 009446
Global Trade Product Code (UPC) 615104094468
Connector Input Profile (Top Side) 5-Pin XLR-Female (Floating, Balanced, Shock-Protected)
Connector Output Profile (Underside) Five (5) Precision Bare-Wire Solder Lugs
Master Gooseneck Compatibility Sennheiser MZH 3015-L / 3040-L / 3042-L / 3062-L / 3072-L
Required Surface Cut-Out Diameter 24 mm (0.95 Inches)
Overall Outer Flange Diameter 38.5 mm (1.51 Inches)
Overall Component Structural Depth 38.5 mm (1.51 Inches)
Under-Flange Clearance Depth 36 mm (1.42 Inches)
Hardware Core Color Finish Non-reflective, Industrial Matte Black

In the Box: Production Component Inventory

  • 1 x Sennheiser MZT 30 L Flush-Mount 5-Pin XLR Installation Socket

  • (Note: MZH goosenecks, microphone capsules, and hookup wiring are sold separately)

Installation Guide and Pinout Connectivity Advice

Precision Surface Hole Cutting: To mount the socket flush into a wooden conference table or metal lectern box, you must bore a precision 24 mm (0.95") diameter cut-out hole through the surface substrate. Ensure the edges of the cut hole are completely deburred before dropping the socket body into place. The outer 38.5 mm top flange will sit flush over the opening, covering the seam seamlessly.

Underside Solder Terminal Mapping: The underside of the MZT 30 L features five physical bare soldering tabs to tie the socket into your venue's infrastructure cabling infrastructure. Wire the contacts cleanly according to the following factory specifications:

  • Pin 1: Audio Signal Shield / Ground

  • Pin 2: Audio Signal Positive (+) / Hot

  • Pin 3: Audio Signal Negative (-) / Cold

  • Pin 4: LED Light Ring Supply Input Positive (+)

  • Pin 5: LED Light Ring Supply Input Negative (-)

  • (Note: The integrated light ring circuitry can accept 9V to 30V DC supply voltage, working in any polarity across the LED lines).

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SKU: 69623669630

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4.9 ★★★★★
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robert ferrell
New York, US
★★★★★ 5
Good
Color: Black, Size: 6 Panel
Love it , just what so needed , easy to put together (some what ) …
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
C
Verified Purchase
Crimm
Belleville, US
★★★★★ 3
Decent for the price. Instructions suck but most people should be able to figure it out. More below.
Color: Black, Size: 6 Panel, Color: Black, Size: 6 Panel
SUMMARY: 3 stars from me because it's firmly average. It's fine for the price. Assembly and materials are alright but I can see some caveats depending on your circumstances. Assembly instructions do a subpar job of pointing out some details. ASSEMBLY INSTRUCTIONS: Maybe it's because I'm autistic and/or building model kits and assembling stuff is my jam, but I honestly thought people were exaggerating when they were complaining about the instructions and I'd be able to flex my ~superior assembly skills.~ I was wrong! These instructions genuinely suck, and whoever is responsible for making them should be ashamed. The instructions do a poor job of calling out some details regarding orientation of parts, and some of the images do not actually match the physical parts. For example, it does not really outline the assembly of the end panels clearly, and I can see someone accidentally using the wrong poles. I've drawn over a photo to show what you should do to try and make it clearer. Additionally, the manual shows a flathead screw for bolting the feet into position, but the actual screw is not a flathead. It also does not point out the counterbore, so if you aren't paying attention you may put the foot pads onto the wrong side of the foot. It's also missing the fact that you need to use another one of the plastic pieces when you finish assembling a panel. ACTUAL ASSEMBLY & MATERIALS: To their credit, all of my bags were clearly labeled. The assembly process wasn't difficult. It's mostly just tedious and requires a fair amount of space. I was able to assemble it by myself without any real difficulty. However, the way it's assembled means two things. One, the fabric parts aren't removable without disassembly. So if you want to use this in an environment where they would require cleaning, I would seriously recommend looking for another option. Or, you could buy this just to use the frame pieces and then somehow buy or make your own fabric pieces designed to be removable with velcro or something. Two, because of the materials I really don't have a lot of faith in this thing surviving disassembly and reassembly. Like a lot of sorta-cheap-but-convenient furniture, it uses those spring-button connections and plastic inserts with self-tapping screws. Those things are not really meant to be disassembled and rethreaded. It also relies a lot on the tension of the poles and the fabric to keep everything rigid and squared, which I think puts a lot of pressure on the aforementioned buttons, plastic inserts, and the hollow metal rods. So I feel like that will also cause issues with disassembly and reassembly. Basically once this thing is assembled, it's not really meant to be disassembled. The best you can do is spot-clean the fabric if you need to. Speaking of the fabric, I didn't see any labels on them or anything in the manual that says what they are, but they feel like some kind of polyester. They generate static electricity pretty easily, and pet hair and debris sticks easily. So that's another downside of them not being easily removable. For the most part it does seem pretty stable. The poles seem to be pretty uniform in length so they're all making contact with my floor. Obviously this isn't structural so it shouldn't be supporting anything, but the two main feet seem to be doing fine with keeping this thing upright. CLOSING THOUGHTS: Really, it's fine for what it is, but it could be better in a lot of little ways and the substandard quality of the instructions just seems unprofessional to me, which is why I'm being so harsh with my rating. Depending on your needs and environment you may want to consider a different option. Preferably one that is made to be disassembled with better materials, and/or one with fabric pieces made to be removed easily.
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Reviewed in the United States on May 28, 2023
B
Verified Purchase
Barb
San Leandro, US
★★★★★ 1
Not as it seems
Color: Black, Size: 6 Panel
these are awful... Each individual panel is fine, but when you put it together it can barely stand up, and the clips that hold it together keep popping off. Steer clear of this item.
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Reviewed in the United States on April 7, 2026
T
Verified Purchase
Timothy Beckner
Lexington, US
★★★★★ 5
As described
Color: White, Size: 6 Panel
Works great in my clinic
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Reviewed in the United States on May 17, 2026
M
Verified Purchase
Mike S.
Belleville, US
★★★★★ 5
Review
Size: 6Ft-without USB
Nice surge protector. Really like the amount of outlets. The big seller is the rotating plug.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026

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