Hercules Stands SS350BB Adjustable Subwoofer/Speaker Pole - Pair-NEW In brief: Subwoofer/Speaker Poles with Head Adjustment, Safety Locking Pin, and Power Lock LeverThe Hercules Stands SS350B Adjustable Subwoofer Pole is a dependable choice for touring rigs, live events, backline setups, and rental inventories. Designed for strength and versatility, it features a retractable M20 thread along with a 1.375-inch adapter, allowing it to quickly adapt to a wide range of speakers and subwoofers.With a generous height adjustment range from 35 to 56 inches, the SS350B is easy to deploy in virtually any venue while ensuring proper speaker placement. Safety and reliability are built in, with both a secure power lock lever and a safety locking pin to meet professional standards. Rated to support up to 132.28 pounds, this rugged subwoofer pole delivers the durability and confidence required for demanding live sound applications.Features: Free shipping, delivery within 2 to 3 business days or less. We are an authorized Hercules dealer. Heavy-duty steel adjustable pole for speakers and subwoofers Usable with a large range of speakers and subwoofers, given a 2-in-1 hybrid retractable M20 thread and 1.375-in. adapter Height adjustable range from 35–56 in. Safety locking pin and power lock lever for maximum safety Load capacity of 132.28 lbs. Perfect for tours, backline, rental companies, and event planning Type: Speaker/Sub Pole Height: 35" - 56" Color: Black Stand Material: Steel Tube Diameter: 1.37"