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.
6) Headband Buff. Folded into thirds, the headband Buff is a good option when you donât want a full Buff beanie on but still want some protection over your ears. 7) Buff bandana. Wearing a Buff bandana works well under a cycling helmet, and the ingenious and simple twist can be adjusted to fit. 8) Buff beanie hat.