Proel PRO1991-G Telescopic Boom Arm
Fine-tune microphone placement with the Proel PRO1991-G telescopic boom arm. Its thick steel tubes adjust in extension and inclination. Meanwhile, the lower joint’s 3/8″ female thread suits compatible microphone stands and supports. A 3/8″ threaded insert terminal and 5/8″ adapter are included for straightforward mounting options.
Reach That Adjusts to Your Setup
The two-piece horizontal tube slides from 520 mm to 840 mm, giving you practical control over the boom’s reach. Whether you need a closer position or extra clearance, the telescopic design lets you set the extension to suit the stand and microphone placement.
Precise Angle Control
Moreover, die-cast aluminum joints with PA sliding parts handle both extension and inclination adjustments. This setup allows careful calibration of the horizontal tube, while the ergonomic PA knobs make tightening quick during adjustment. The result is a boom that can be positioned neatly without relying on a fixed angle.
Built for Compatible Stands
Furthermore, the lower joint features a 3/8″ female thread for microphone stands and supports with a 3/8″ threaded terminal. The included 3/8″ threaded insert terminal and 5/8″ adapter add mounting flexibility, making this additional microphone stand boom arm suitable for compatible support hardware.
Practical, Durable Finish
Thick steel tubes give the arm a solid construction, while the matte black epoxy powder coating keeps the finish understated in working setups. The 16 mm / 11.2 mm tube diameters and 0.680 kg total weight suit a compact boom arm designed for adjustable microphone positioning.
Key Features
- Adjustable reach for more flexible microphone placement
- Inclination control for accurate positioning
- Thick steel tube construction with matte black finish
- Ergonomic PA knobs for quick tightening
- 3/8″ thread with included 5/8″ adapter for compatible stands and supports



