ATC C3C Center Speaker



  • Compatible ATC products for surround sound system: SCM 11SCM 19SCM 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 SCM19SCM40C6 Sub


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

Entry Series Manual

Entry Series Full Range Brochure

Additional information

Weight 20 kg
Dimensions 25 × 52 × 32 cm


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