Are you into bass? Like, really into it? Then you’re probably the kind of guy who has a pair of dual 16-inch woofers in his car, shaking the ground around you as you drive. That’s alright, we feel ya, but you know, you don’t have to destroy your eardrums and wake the entire neighbourhood to get the same feeling. The Subpac is a backpack that thumps the bass right into your chest, bypassing your ears altogether. The company is calling it “patent-pending tactile audio technology”, and the idea is to channel all frequencies between 5Hz and 125Hz to the backpack, allowing your ears to focus on higher frequency sounds while the bass is fed straight into your chest. The battery will last 8 hours, and can be connected through a standard 3.5mm audio jack or through Bluetooth streaming. It’s $399.