Here is a green 50 caliber ammo box with 2-4″ pioneers with a 100 watt bluetooth amp. This ammo box is powered by a 18V Milwaukee Tool battery.
This ammo box is a tan 50 caliber with a pair of 4″ kickers and a 100 watt bluetooth amp. This box is currently powered by an 18V Milwaukee Tool battery.
TheBerryBluetooth.com 