Stativhülse 35→25 mm adapter sleeve Omnitronic 11039108 for microphone and speaker stands

Omnitronic Stativhülse 35→25 mm adapter sleeve (model 11039108) is a metal insert that converts a 35 mm stand socket to accept 25 mm tubes. Intended for use with microphone and speaker stands, the adapter allows smaller-diameter rods, poles or accessories to be mounted securely in stands with a larger receiver. The compact design preserves vertical alignment while enabling compatibility with a range of 25 mm accessories used in live sound, rehearsal and installation setups.

Advantages

The adapter sleeve provides a straightforward mechanical solution to join 35 mm sockets and 25 mm tubes without modifying existing stands. Its robust construction ensures a snug fit that reduces wobble and maintains stability under normal operating loads. The compact, low-profile form keeps the stand geometry unchanged and is simple to install and remove when different setup configurations are required.

Suitable for

• Mounting 25 mm microphone clips, booms or microphone shock mounts in stands with 35 mm receivers
• Adapting speaker poles or lightweight speaker mounts with 25 mm diameter into larger tripod or speaker stands
• Temporary stage setups, rehearsal rooms and portable PA systems where mixed-diameter hardware is used
• Installation scenarios where a compact, removable adapter is preferred over modifying the stand

When it may not be suitable

This adapter is intended for matching 35 mm sockets to 25 mm tubes and is not a load-bearing structural replacement for components rated for higher loads. For heavy speakers, unusually high torque loads or permanent fixed installations that require specific safety certifications, use purpose-built poles or consult the stand and speaker manufacturer’s specifications. The sleeve does not provide additional locking features beyond the friction and fit of the parts involved.

Key specifications

• Input socket diameter: 35 mm
• Output tube diameter: 25 mm
• Material: metal construction suitable for stand use
• Finish: durable surface treatment for general use
• Form factor: compact, low-profile adapter sleeve

How to use

Insert the adapter sleeve into the 35 mm receiver on the stand until it seats fully. Slide the 25 mm tube, pole or accessory into the adapter until it reaches the required position. Ensure the parts are properly aligned and the fit is snug; tighten any stand or accessory clamps as applicable to secure the assembly. For temporary setups, check the connection periodically during use to ensure the fit remains secure and stable.

What to consider before purchase

• Verify that your stand has a 35 mm socket and the accessory you intend to fit is 25 mm in diameter
• Consider the weight and torque of the mounted equipment; use rated poles or mounts for heavy loads
• Confirm material and finish meet your durability needs for portable or fixed use

Usage recommendations

Use the adapter sleeve for lightweight to moderate loads and pair it with clamps or locking mechanisms already present on your stand. For heavy speakers or permanent installations, choose components rated for the required load and follow manufacturer guidance to ensure safe mounting.