1 Channels 1 â 199 (SD/HD) 2 Channels 200 â 299 (SD/HD) 3 Channels 300 â 399 (SD/HD) 4 Channels 400 â 499 (SD/HD) 5 Channels 500 â 599 (SD/HD) 6 Channels 600 â 799 (SD/HD) 7 Channels 800 â 884 (Sonic Tap) 8 Channels 2001 â 2183 (International)
Additional tips: 1  To make sure your hat will be a perfect fit, you can place the strip behind the band without taping it down and try it on first for size. 2  I recommend that you place the foam strip on the back of the hat.3  If your hat is really big, you can place 2 strips on the sides of the hat. Itâs about 3/4 inches in this hat. 2  Youâll be going to be placing a strip of foam behind the band, so cut your foam strip a little bit slimmer than the band. 3  Apply double sided tape to just one side of the foam strip. 4  Take your hat and peel back the inner band at the back of the hat.
This is a General Hat Sizing Chart: Please read each hat product page for further sizing information. Measuring for your head size is both an art and a science. You can use a tape measure (or a length of string that you will have to hold up to a tape measure) to determine the length. Place the string or tape around your head about 1/8 above your ear, across the mid-forehead, completely circling your head. Hold the tape firmly, but not too tightly. Basically you need to measure your head exactly where the hat will sit. If your measurement falls between sizes, choose the next largest size.