for the tritrix hifi speaker cabinets

best $200 you can spend

http://regalianox.com/building-the-parts-express-tritrix-speaker-kit/

you will have to drill the inlet and outlet holes out for the wire, depending on gauge. you will also have to glue down the components.

i recommend devcon 5 minute epoxy. it wont fall off like hot glue can in the summer.