Often you'll hear the term 'blown speakers' used to describe any tweeter, woofer or subwoofer that doesn't sound right or doesn't work at all. If it's a cheap pair of headphones or car speakers, it's no big deal, but what if it's your guitar amp and you have a gig that night?

Is Bluetooth bad for youBluetooth has entered our daily lives so much that we don't even realize how much we use it. Our outdoor speakers, the best shower speakers, cell phones, laptops, computers, headphones, wireless keyboards, wireless mice, and everything else is Bluetooth enabled.It adds conven