PMC offers a 20 year warranty on all passive consumer speakers.

Designing and assembling all its loudspeakers in its own facility in the UK enables the company to keep complete control over quality procedures. Every single component, from the smallest resistor through to the loudspeaker cabinets are individually measured, graded and recorded to ensure absolute component value and performance. The records kept for each and every pair of speakers built ensures that in the rare event of failure, replacement parts of an identical value can be supplied.  It is this passionate attention to detail that has brought PMC the successes and recognition it has gained over the last 20 years.