The smallest of the PMC rnage producing an unbeatable response down to 50hz and resolution to match.

The DB1 is the world's smallest transmission line design, with an effective line length of 1.5m in a tiny, heavily damped cabinet with outstanding dynamics, exceptional sound staging, and depth of bass that would suggest a loudspeaker of dramatically larger proportions.

Customer Reviews

"I work am a TV Director in sports Broadcasting with a sound background. (many years ago).Needed to replace my (blown) AR18's. My sound supervisor recommended these as the best he'd ever heard in their class. I have bought second hand. Taken his opinion purely on trust. I am sure I wont be dissapointed."
Mr S, Colerne


ATL Tecnology

PMC’s unique (Advanced Transmission Line) enclosures have taken loudspeaker design to the highest level, using sophisticated cabinet construction, proprietary drive units, and patented absorption materials and techniques. The benefits are enormous compared to the relatively simple sealed and ported designs currently available elsewhere. Find out more

ATL Tecnology