Earlier this week I put this Kenwood KSC-SW11 in my GF's Leaf for a cheap and concealed upgrade. Really surprised by this little thing. I was not expecting it to play as
KENWOOD KSC-SW11 "tune-up Subwoofer System." | Built in AMP Sub Woofer Speakers | Croooober
Kenwood KSC-SW11 150-Watt Compact Powered Subwoofer with Remote - Walmart.com
KENWOOD under-Seat Car sub Bass KSC-SW11 Active Subwoofer Housing Remote Control 19048202215 | eBay
Kenwood KSC-SW11 150W Compact Active Under Seat Shallow Sub Woofer Amplifier 19048202215 | eBay
Kenwood KSC-SW11 Active Amplified Car Underseat Subwoofer | eBay