Single Speaker Port Bass Reflex Tube - ABS Inverted Loudspeaker Vent For DIY Box

Alright, so here's a handy bit of kit for anyone building or fixing up a speaker cabinet.

It's a single speaker port tube, the kind you use for a bass reflex design to get that nice, punchy low-end.

This one is an inverted style, which can look pretty neat on your box.

It's made from ABS plastic, so it's sturdy and should last.

This is what they call an 'open box' item, meaning it's essentially brand new and in excellent condition, but maybe the original packaging is missing or it wasn't sealed up.

It's a generic, unbranded part, but it does the exact same job as the pricey ones.

If you're in the middle of a speaker build and need a vent tube, this is a simple, no-fuss component to get the job done.