Extension cabinet construction: Bass Blockers

[mjolnir]

Anyone here built an extension cab and used a bass blocker instead of a two-way crossover to help protect the higher frequency speakers? Is it worth a flip if you did?

[Petebass]

Almost all the commercially available bass cabs out there work this way. Just make sure the tweet never approaches resonance and you're fine.

Maybe this should be in Amps?

[mjolnir]

commercially available, sure, but I came across a free box with some speakers in it that wasn't exactly made to be an extension cabinet. It needed a LOT of modification. I already took care of it though, but thanks for the input.