The QSC SP-16x is a threaded loudspeaker pole extension used to raise a top-mounted speaker higher above a subwoofer or pole-mount base. It adds roughly 16 inches (about 41 cm) of height on a standard 35 mm diameter shaft, letting integrators and rental crews fine-tune the vertical position of a full-range cabinet for better sight lines and coverage. It is an accessory only, not a loudspeaker.
Key Features
- Threaded 35 mm diameter speaker pole extension
- Approximately 16 in (41 cm) added height
- Screws into QSC pole-mount subwoofers and compatible bases
- Rugged metal construction for touring and install use
- Lets you tune stack height for improved coverage