The twenty5.21 is proof that great things come in small packages. Don’t let its compact size fool you; this loudspeaker is nothing less than remarkable. Its complex ATL and Laminair  vent mean that you get speed, weight and transparency, with the greatest bass extension of any loudspeaker this size.

Whether on a shelf or its performance-enhancing stand, the twenty5.21 excels with all types of music. Its articulate mid-range, clear, open highs and profound bass mean it can fill rooms both medium and small with astonishing ease.


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    • twenty5.21
    • January '17
    • twenty5.21
    • February '17

Complimentary products and accessories


Customer Reviews

"Sounds Great !!"
Mr I, Warrington
"So far so good. Very pleased."
Mr G, Manchester
"For our room the sound produced via our new 25.21's is absolutley perfect...I would happily recommend them to anyone who has a suspended wooden floor and needs to place them close to a wall in an alcove."
Mr P, Bolton
"Perfect surround speakers combined with Twenty 22 and center"
Mr E, Castricum
"I have the PMCs linked to a Linn LP12, Rega preamp and Naim amp. It is the sort of system that I have wanted for the best part of 30 years, and with the twenty5.21s now in place, I am very pleased!"
Mr M, Braintree
"Only had a couple of hours listening the the twenty5.21's but I'm hugely impressed. The have replaced my EB1i's that I have had to move on as I have downsized my listening room. THe PMC strengths are here in spades. Well done!"
Mr P, Loughborough


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