Blaupunkt BP1476 Double 15" Powered Speaker

what's up guys derek from wilson audio labs here today with some cheap 20 subwoofers we're going to try out the 150 spl challenge also have a cheap polk amplifier we're going to use hey this is just for fun so stick around let's see how we did [Music] my name is derek and i usually test amplifiers for wattage output today we're going to do something a little different though a little challenge coming up we'll see what it's all about today we're going to talk about the 150 spl challenge what's that all about well stay tuned we'll find out skip 01 and t fade over to everyday audios on youtube came up with this a few years ago check the video description below we'll have a link to all the details about how this works but it's pretty simple there's two different options that you have one the cost of the subwoofers only is 150 or less or the cost of the subs plus the amps is 150 or less now