• Sale
  • R 115,000.00
  • Regular price R 137,520.00


The ATC Loudspeakers SCM20ASL Pro MK2 is ideally suited for critical near-field listening applications in all control rooms, LCR surround monitoring in small-to-medium control rooms and surround channels in medium-to-large control rooms.

  • Proprietary ATC 150mm/6” Super Linear Mid/Bass Driver
  • Proprietary ATC 25mm/1” Dual Suspension ‘S-Spec’ Tweeter
  • Discrete MOSFET class A/B bi-amp pack. LF 200W & HF 50W


  • Drivers: LF 6.5”/150mm Super Linear, HF 1”/25mm Dual-Suspension ‘S-Spec’ Tweeter
  • Amplitude linearity: 80Hz – 20kHz (+/-2dB)
  • Cut-off frequencies: 55Hz – 25kHz (-6dB freestanding)
  • Dispersion: +/-80° coherent horizontal, +/-10° coherent vertical
  • Maximum continuous: SPL 108dB (per pair @ 1m)
  • Audio input: Rear panel mounted female XLR (pin 2 +ve)
  • Input sensitivity: 1V/2V RMS or +2.2/+8.2dBu via switch (ref. bass full output)
  • Input sensitivity trim: 0dB to -6dB (via rear panel pot)
  • Total input sensitivity range: 1V/+2.2dBu to 4V/+14.2dBu
  • Input impedance: 10kΩ per leg
  • Amplifier output power: Bass 200W continuous, HF 50W continuous (1%THD)
  • Crossover frequency: 2.1kHz
  • Crossover filters: 2nd order/ 12dB/oct critically damped with phase compensation
  • Low frequency shelf cut/boost: 80Hz, -2dB to +3dB in 1dB steps (via rear panel rotary switch)
  • Overload protection: Active FET momentary gain reduction (inc. front panel mounted ‘limit’ LED)
  • Amplifier thermal trip circuit
  • Cabinet Dimensions (HxWxD): 450x250x392mm (17.7″x8.8″x15.4″)
  • Weight: 28kg/61.6lbs (per cabinet)