All recent Box of Doom units can be used for bass guitar (aren't sure about yours? contact us). You can change baffle and install a baffle with 10" bass speaker. To prevent the baffle from rattling, we advice to upgrade your BoD with this kit.
Use you own speakers to expand your collection. These baffle kits consist of a birch maple baffle plate, including screws and connection cable. Easy to install, all you need is a speaker and an allen wrench to fasten the speaker to the baffle.