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PMC

Twenty5 21i

Bookshelf Speaker

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Type

Bookshelf Speaker

About this gear

The Twenty5 21i is a standmount speaker from PMC's Twenty5 series, using ATL bass loading to extend low-frequency reach well beyond what its cabinet size suggests. It's aimed at listeners who want the detail and control of a professional monitor with a more refined, room-friendly presentation for home use.

About PMC

Founded in 1991 by Peter Thomas and Adrian Loader in Luton, England, PMC (Professional Monitor Company) builds loudspeakers using Advanced Transmission Line (ATL) bass loading — a technology that produces deeper, tighter, and more articulate bass than conventional ported or sealed enclosures of equi...

Specifications

Driver Size27mm tweeter / 140mm mid-bass
Driver TypeATL (Advanced Transmission Line) loaded

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