Sirencon 2021 - The BIG Sirens

The big sirens from Sirencon 2021 in Rhinelander Wisconsin! 0:00 Intro 0:05 Thunderbolt 1000T 3:50 STH-10 5:46 ACA P-10 11:36 ASC T-128 13:56 Analog Whelen 2804 17:47 Federal Signal 2001-SRN 20:46 Federal Signal 2001-SRN (8 rpm) 24:48 Digital Whelen 2804 27:57 Darley 2V8 30:23 Federal Signal Model 2 I took a proper vacation for once and boy was it worth it. I had the best ground shaking and chest rattling afternoon ever.