Overview
 
Compatible ATC products for surround sound system: SCM 11, SCM 19, SCM 40.
New ATC designed and built 25mm soft dome HF unit with precision alloy wave guide.
Twin ATC 150mm “CLD”mid/bass drivers.
Precision undercut bass pole.
Massive FEA optimised motor assemblies.
In-house, hand wound precision flat wire coils.
Flat impedance curve allowing easy load for amplifiers.
6 year warranty.
 
Recommended Configuration
 
Front Channels / Rear Surround
SCM11
Centre Channel
C3C
Sub Bass
C1 Sub
Upgrade Path
Front/Rear SCM19, SCM40, C6 Sub
 
Specifications
 
Drivers: HF ATC 25mm Neodymium, Mid/LF 150mm CLD

Matched Response: +/- 0.5dB

Frequency Response (-6dB): 54Hz–22kHz

Sensitivity: 88dB @ 1W @ 1metre

Max SPL: 108dB

Nominal Impedance: 8 Ohm

Recommended Power Amplifier: 75 to 300 Watts

Crossover Frequency: 2.2kHz

Cabinet Dimensions (HxWxD): 230 x 500 x 303mm / 9.06 x 19.69 x 11.93″ (grill adds 28mm depth)

Weight: 18kg