QSC SP-16x Threaded speaker pole extension, 35 mm diameter, 16" length.

QSC SP-16X Threaded Speaker Pole Extension

Updated Description:
The QSC SP-16X is a professional-grade loudspeaker pole extension designed to provide a stable mounting solution between a subwoofer and a satellite speaker. It is built with a durable black powder-coated steel construction and measures 16 inches (406 mm) in length with a 35 mm pole diameter. The unit features integrated M20 threaded connections on both ends, allowing secure attachment to compatible subwoofers and additional pole sections.

This extension is commonly used in modular PA setups where additional height or spacing is required between stacked loudspeaker systems, especially in QSC KS-series configurations or similar professional audio rigs.

Key Features:

• 16-inch (406 mm) extension length for flexible speaker height adjustment
• Standard 35 mm diameter pole compatible with most professional speaker mounts
• Heavy-duty steel construction with black finish for durability and stage-ready appearance
• Dual M20 threaded ends (male and female) for secure, tool-free integration
• Designed for use with subwoofers and satellite loudspeaker systems
• Supports modular stacking with compatible QSC pole accessories (e.g., SP-26, SP-36)
• Engineered for stable, vibration-resistant speaker mounting in live sound environments