product-index-Twenty21

The twenty.21 has significant dynamic grip and depth of bass for a speaker of its size.

twenty.21 twenty.21 twenty.21

Due to its complex ATL™ the twenty.21 has significantly more dynamic grip and depth of bass than any other speaker of this size.

It is a very effective musical communicator, with fine warmth through the mid range and a sweet and extended treble. It all adds up to a dynamite design, capable of dominating the compact loudspeaker market by reproducing all genres of music with ease.

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Frequency Response: 50Hz – 25kHz Sensitivity: 87dB 1w 1m Effective ATL™ Length: 1.72m / 5.6ft Impedance: 8Ohm Drive Units:
LF PMC twenty series, lightweight doped 5.5”/140mm cone with cast alloy chassis
HF PMC/SEAS®, 27mm twenty series, SONOLEX™ soft dome, Ferrofluid cooled
 Crossover Frequency:
1.8kHz
 Input Connectors:
2 pairs 4mm sockets (Bi-amp or Bi-wire)
 Dimensions:

H 325mm 12.8” × W 152mm 6.0” × D 277mm 11.0” (+6mm grille)

 Weight: 5kg 11lbs Available Finishes: available finish
available finish
"Still running in but unbelievable presence from such diminutive standmounts. "
Mr. C, Dukinfield
"Very natural sound with fine detail no matter the volume is high or low, very suitable for use in my bedroom. "
Mr. C, Tai Kok Tsui
"The Twenty 21 were sounding good from the off. Mounting the speakers on the PMC stands Wow! These speakers need these stands. Expecting a lot more after running in, several say that the sound just keeps coming! A lot to look forward to. "
Mr P, Stoke on Trent
"Used as surround speakers in a 5.1 set up they are superb, especially for DVD-A & SACD hi-res discs. "
Mr D, Ingatestone
"Very pleased with the finish (black lacquer)and above all the sound. from a domestically sized speaker (this is my second system in our main living space) . Very well demonstrated and installed by my dealer (Ceritech). Would definitely consider a larger PMC speaker for my main system when I next upgrade. "
Mr S, Barry
"I could’nt imagine that such a small speakers can sound so beautifully and powerful and my ears do not get tired to listen to the music now. "
Mr R, Dublin

Awards

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  • June '13
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  • April '12
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  • Awards '13/14
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  • July '12

Customer Reviews

"Still running in but unbelievable presence from such diminutive standmounts. "
Mr. C, Dukinfield
"Very natural sound with fine detail no matter the volume is high or low, very suitable for use in my bedroom. "
Mr. C, Tai Kok Tsui
"The Twenty 21 were sounding good from the off. Mounting the speakers on the PMC stands Wow! These speakers need these stands. Expecting a lot more after running in, several say that the sound just keeps coming! A lot to look forward to. "
Mr P, Stoke on Trent
"Used as surround speakers in a 5.1 set up they are superb, especially for DVD-A & SACD hi-res discs. "
Mr D, Ingatestone
"Very pleased with the finish (black lacquer)and above all the sound. from a domestically sized speaker (this is my second system in our main living space) . Very well demonstrated and installed by my dealer (Ceritech). Would definitely consider a larger PMC speaker for my main system when I next upgrade. "
Mr S, Barry
"I could’nt imagine that such a small speakers can sound so beautifully and powerful and my ears do not get tired to listen to the music now. "
Mr R, Dublin

Technology

ATL Tecnology

DEEPER, CLEARER, CLEANER BASS & MORE

• 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.

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ATL Tecnology