RTX TUBE-M20
Estimated Shipping Widget will be displayed here!
- This item is covered for 3 years
What you need to know
What you need to know
- Reliable mounting for speaker on M20 threaded base
- Standard 35 mm format for broad compatibility with many speakers and spacers
- High load capacity up to 80 kg for demanding configurations
- Discreet black finish, suitable for both stage and fixed installation
Manufacturer Information
RTX
https://www.algam.net
contact@algam.net
------------------------
Safety manager:
Algam SAS
Email: contact@algam.net
Address:
A Sound Reinforcement Standard for Connecting and Elevating Speakers
The 35 mm diameter link tube has become a benchmark in the sound reinforcement world, as it facilitates quick assembly and height adjustment of speakers. Combined with an M20 base, it meets the stability and safety requirements sought on stage, in rehearsals, or installations, while remaining easy to integrate into an existing setup.
Who Is This Extension Tube For and What Are Its Uses?
This extension tube is designed for users who want to elevate a speaker cleanly and securely: musicians, DJs, sound providers, concert halls, places of worship, or communities. It is especially used in setups where the speaker needs to be placed above a subwoofer or stand to improve sound dispersion and coverage in the room.
Technical specifications
| Category | link tube | Support | ground |
| Use | PA speaker | Color | Black |
| Material | steel | ||
Questions frequently asked
Is the RTX TUBE-M20 compatible with 35 mm speaker poles?
The 35 mm diameter allows insertion into standard PA systems designed for this size.
What load can this speaker pole support?
The maximum announced load is 80 kg. Installation must follow the recommendations of the speaker, stand, and accessories used.
Does the M20 mount provide secure support?
The M20 mount ensures mechanical locking suitable for professional configurations. It is designed to connect a speaker to a subwoofer or compatible stand. Stability also depends on adhering to the mounting guidelines.
Is it possible to elevate a speaker above a subwoofer using this pole?
It is possible to place a speaker above a subwoofer equipped with an M20 mount to improve sound dispersion in the room.
What material is the RTX tube made of?
The construction is steel with a black finish. This tube is intended for supporting PA speakers.



