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Product Description

In what is arguably one of the tightest and most competitive categories of loudspeakers, the ATC SCM11 has been a constant winner.  Not only in terms of awards, but customers just seem to love them!

Why?  This mostly seems to be a combination of easy of placement, domestically unassuming looks which fit most modern living rooms, and a sound quality which is both very dynamic, open and very transparent to the signal being fed to them.

The ATC SCM11 are on constant demonstration here at The Audiobarn, and are also available for home demonstration or loan, so you can see what you think of them before parting with your cash!

Key features at a glance:

  • New ATC designed and built 25mm soft dome HF unit with precision alloy wave guide.
  • Precision undercut bass pole.
  • “CLD” driver technology with 45mm integral soft dome.
  • In-house, hand-wound precision flat wire coil.
  • Massive optimised motor assembly.
  • Flat impedance curve allowing easy load for amplifiers.
  • 6 year warranty.


The ATC SCM11 works well with Naim and a range of amplifiers, but we particularly love the ATC SIA-150…… stunning combination!


Further detail can be found on ATC’s website here or call contact us to arrange a home loan or demonstration.


Product Specification

Drivers: HF ATC 25mm Neodymium soft dome, Mid/LF ATC 150mm CLD
Matched Response: ±0.5dB
Frequency Response (-6dB): 56Hz-22kHz
Dispersion: ±80° Coherent Horizontal, ±10° Coherent Vertical
Sensitivity: 85dB @ 1W @ 1metre
Max SPL: 108dB
Recommended Power Amplifier:  75 to 300 Watts
Nominal Impedance: 8 Ohm
Crossover Frequency: 2.2kHz
Connectors : Binding Posts/4mm Plugs, bi-wire
Cabinet Dimensions (HxWxD): 381x232x236mm (grill adds 28mm depth)
Weight: 10.9kg





ATC SCM Series Brochure

Ratings and reviews

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