- New ATC designed and built dual suspension 25mm soft dome HF unit with precision alloy wave guide.
- ATC Soft Dome mid-range driver.
- ATC 164mm short coil bass driver.
- All drive units incorporate massive optimised motor assemblies.
- On-board grounded source 242 watt Class A/B Tri-amplifier.
- Active filters and overload protection.
- 6 year warranty.
“these ATCs… take all in their stride, revealing a lovely cohesion throughout the frequency range. Resolution, timing and dynamics are all spot-on… factor in the built-in amplification, exotically engineered in-house drive units and the resultant exceptional sound quality, and the SCM40As emerge as something of a high-end bargain. Consider us smitten.” What Hi-Fi, March 2015.