The largest two-way speaker in the range, the twenty5.24i delivers compelling life-like performances with realism, precision, bite and power.

The largest two-way speaker in the range, the twenty5.24i delivers compelling life-like performances with realism, precision, bite and power. Even in medium-to-large listening rooms, its seamlessly integrated drivers and ATL™ saturate the space with music, giving you a hi-fidelity experience like no other in a slender and graceful cabinet design that will delight your senses without dominating your room. With the grilles in place, the twenty5.24i produces a sound that many could mistake for that of a three-way speaker.


    • twenty5.24i
    • Home Cinema Choice, Oct '20
    • twenty5.24i
    • Editors Pick, May '21
    • twenty5.24i
    • Award, Sept '21

Customer Reviews

"The PMC's are a substantial upgrade to my previous speakers. The sound quality is realistic and accurate with an unbelievable soundstage."
Mr M, March
Mr F, Mandeure
"I only picked up the speakers 4 days ago and so far have played only a small number of CDs. On almost very CD I've played I have heard instruments that either I hadn't heard before or the sound was so different from my previous (40 year old) speakers that there's been a new dimension added to the listening. I've always been a fan of electric guitar (Hendrix, Beck, Allman etc) but it's the acoustic guitar sound that now comes through so rich! Today I played some Black Sabbath and the sound was truly menacing. Just awesome I tell my friends that I'm on a voyage of re-discovery of my music and just loving it. While I paid considerably more for the speakers than I'd originally intended I can say that I have no regrets whatsoever and look forward to many hundreds of hours working through my LP and CD collection."
Mr G, Valentine
"The sound quality is amazing. I am going back through old tracks and noticing detail that I didn't know was there previously."
Mr D, Poole
"Thank you for this amazing loudspeakers. Great workmanship and great sound. Kind regards Mr. Ernst"
Mr R, Rotkreuz
"I listened to them at the dealership in their demo room which was a good set up. The speakers 24i's were using the Naim Uniti Star which is what they will play from in my home, they sounded head and shoulders above any other speakers that I auditioned, which included some that were much more expensive. I spent nearly three hours listening to different speakers. What hit me was the clarity and detail of the sound in all genres. Their sound had great presence with outstanding focalised imagery. Their musicality moved me emotionally. After listening to about four other contenders (including the 23i's), which were good but did not have the presence of the 24i - the choice was obvious. Since I have had them at home playing them through the Uniti Star with Epic X speaker cables and now truly run in, the sound is absolutely outstanding. To top it, the wife even agrees that the sound is magnificent and is no longer complaining about the cost!"
Mr I, Westcliff-0n-Sea


ATL Tecnology


  • Greater detail & more natural
  • A full, rich sound at any volume level
  • Deeper bass from a smaller cabinet

The source of PMC’s legendary natural, realistic sound is the Advanced Transmission Line (ATL) bass-loading technology, professionally proven all around the world.

ATL uses energy generated by the bass unit in a much more intelligent, efficient way than speaker designs based on ported or sealed boxes.

Find out more here

ATL Tecnology
LaminairTM Tecnology

Our Laminair™ aerodynamic vent technology takes audio performance to the next level.... find out more

LaminairTM Tecnology
Get access to the most powerful cinema design tool available. The Cedia Designer (TCD) is a cloud-based design tool. It allows home cinema professionals to design Any dedicated cinema or media room in minutes using any one of PMC’s products.