JBL JS-80 Matching Stands for L82 Speaker are designed to elevate and angle the enclosures to a correct tweeter height and to direct high frequencies to ear level. Solidly welded from heavy 14 gauge steel they provide tremendous mass strength and excellent acoustic characteristics holding capacity up to 250 lbs. Resonance is suppressed with a limestone acrylic composite core for a very solid and inert speaker base finished in a high-durability satin-black textured powder-coat which beautifully compliments classic speaker designs.