Today, more and more pole mount subwoofers now come equipped with an M20 threaded pole mount (instead of a standard 1 3/8 socket cup). This type of screw attachment ensures no tilt or wobble. Dual Crank System Package Adjustable Speaker-Subwoofer Pole M20 1-3/8... Minimum/Maximum Height: 33 to 53 125 lbs. (56.7 kg) Weight Capacity All Steel Construction Built-In Safety Pin Multi Speaker Pole for Subwoofer with Height Adjustment Fits M20 MATTOX Size 1/4 Inch,5 Meters 16 feet Length Tubing Hose Pipe for RO Water Filter System (blue) Brand It features all-steel construction with a built-in Safety Pin and an Easy-Grip Tension Knob for height adjustment. The lower shaft is made of steel tubing terminated with a threaded lug, while the upper shaft is sized to fit satellite speakers with standard 1 3/8 pole mounts. Speaker Stand Adapter ProX X-SPAM20X2 PKG, Set Of 2, 20mm Threaded Deluxe Subwoofer | Reverb Speaker Poles For Subwoofers The Adjustable Speaker Pole is designed to accommodate both the modern production style of subwoofers and the original 1 3/8 pole pockets, thanks to the included threaded adapter. The steel construction, coupled with a built-in Safety Pin, guarantees a secure and reliable setup. VERSATILE COMPATIBILITY: The ProX X-SPAM20 Deluxe Subwoofer Pole seamlessly fits both traditional 1 3/8 pole mounts and the modern Threaded M20 subwoofer pole mounts, ensuring universal compatibility with a wide range of audio equipment. With a weight capacity of 125 lbs. (56.7 kg), it offers robust support for your audio equipment, making it an ideal choice for professional sound reinforcement applications. Includes Removable 1 3/8 Pocket Adapter Its all-steel shaft telescopes to the desired height and remains securely held in place with a friction-locking knob and a captive steel security pin. X-SPAM20 is convenient and makes height adjustments easy—mount one end to the top of a subwoofer with an M20 thread, and the other end mounts to a 1 3/8 speaker pocket. ROBUST CONSTRUCTION WITH HIGH CAPACITY: Built with durability in mind, the subwoofer pole boasts an all-steel construction, providing longevity and resilience. Fits Traditional 1 3/8 and Threaded M20 Subwoofer Pole Mounts This thoughtful addition ensures compatibility with various subwoofers, making it a versatile solution for diverse audio setups.
