Where are jw speaker products made? About Us. Founded in 1935 by John W. Speaker, J.W. Speaker Corporation is focused on developing innovative, high-performance vehicular lighting solutions for OEM and aftermarket customers around the world. We specialize in LED & other emerging lighting technologies and proudly design, manufacture & assemble our products in Germantown, Wisconsin.Should i contact jw speaker with a warranty claim? Please DO NOT contact J.W. Speaker with warranty claims. Troubleshooting your Installation Issues If you're experiencing a problem with one of our products, we strongly recommend that you first troubleshoot your light. Here's how...How do i contact jehovah witnesses in new york? Jehovah’s Witnesses. 900 Red Mills Road. WALLKILL NY 12589-3223. UNITED STATES. +1 845-744-6000.How do i highlight words or phrases in jw library? As you read and study publications in JW Library, you can highlight words or phrases. There are two ways to highlight a piece of text. Tap a word to select it. You can use the handles to adjust the selected range.