Stackable Chief Racks Series Now Available AV mounting solutions provider Chief is now shipping a new modular, knock-down rack for the AV market. By RS Staff Published: August 10, 2015 ⋅ Updated: April 15, 2019 AV mounting solutions provider Chief is now shipping a new modular, knock-down rack for the AV market. The S2 Series racks are Chief’s most versatile rack solution to date, according to the company. The racks can be stacked to create a tower, arranged side by side, wall mounted, freestanding, or added to furniture solutions. The S2 easily ships in a flat box, requires only four bolts, and assembles in less than 10 minutes. “Our customers wanted a sturdy rack that they could assemble quickly for a variety of applications,” said Gina Schneider, product manager at Chief. “We’re excited to see the many uses they will find for this solution.”