A speaker cabinet enclosure in which a portion of the radiation from the rear of the cone is channeled to reinforce the bass tones. A loudspeaker enclosure, with an open port cut into the front baffle. Also called a vented enclosure.
"Thank you very much for the wonderful transfer. I was a little scared sending my rare out of print records, but after receiving the CDs and LPs back after only a week transfer time was extremely happy! Thanks for bringing back many memories to my family. We will definitely be sending more LPs in the future!"