The black Adjustable Subwoofer Attachment Shaft with Locking Adapter from On-Stage is designed to help set your speakers straight. Many speakers and speaker stand connections have some degree of wobble. This speaker adapter provides an effective, automatic response to crooked and tilted speaker setups. The weight of the upper speaker activates the adapter, which expands to fill the gap between the pole and the insert.
- Adapter helps eliminate wobble and set your speakers straight
- Designed for ease of operation
- Weight of the speaker activates the adapter
- Expanding pressure pads fill gaps between the pole and the insert
- Works with any 1 3/8" speaker pole / stand
- Friction locking knob adjusts the height from 26.00" (66.04cm) to 37.00" (93.98cm) with security pin for added safety
- Powder coat finish