Building out your bass amp stack yields tons of options in both size, power and overall tone, and the bass cabinet can make all of the difference in your sound. For larger venues and outdoor stages, a classic Ampeg SVT 8x10 or similar bass cab will push out tons of air and an awesome sound, but is likely overkill for the studio or smaller clubs where a single 15" speaker is more practical. A 4x10 bass cabinet is arguably the most versatile, providing a great mid-sized option that can work with higher- and lower-powered heads depending on the size of the show.