Audio Accessories, Inc. manufactures a standard line of audio long-frame 1/4” jacks and panels. All assemblies are made to the exacting specifications you’ve come to rely on over the past 50 years. Each panel is machined in-house from a single solid piece of 19” wide phenolic with a smooth black suede finish on the panel face. Each jack is hand-adjusted and inspected to ensure years of fail-proof patching.