I use programmable remotes. On two separate occasions, with two separate receivers the damn remote went batshit and pegged the receivers out with my M80’s in relatively small rooms and me in there with them. First time was an HK 7200 and second one was the 3808 with 300 WPC / 4 ohm amps. It is a horrifying experience when not expecting it to happen that is sure to soil a person's britches. This is great advice….. My 3808 is set to 0, which is still about 100 db’s.