ATC Loudspeaker Technology

SCM 0.1/15 SL Pro Active Studio Subwoofer

The SCM0.1/15 is an active subwoofer with an integrated 1000W class A power amplifier and a robust 375 mm woofer. The maximum continuous level for frequencies down to 20Hz is 115dB @ 1m with very low distortion. For example, the SCM0.1/15 can be used to monitor the LFE channel in surround applications or to extend the low frequencies in systems with smaller main monitors such as the SCM20 ASLPro. A versatile user interface allows adjustment of gain, crossover frequency, frequency contour and phasing. Larger custom subwoofers based on the SCM0.1-15 are available for connection to the SCM200ASL or SCM300ASL professional systems.

Features
Super linear 375mm woofer with 75mm fabric dome
Class A amplifier with 1000W
Phase adjustment, variable crossover frequency
variable gain
stereo inputs
6 year manufacturer warranty

Technical specifications
Woofer: 15" / 375mm
Amplitude frequency response (+/-2dB): 30Hz-300Hz
Crossover frequency (-3dB, freestanding): 18Hz, 250Hz
max. constant sound pressure level (1 meter): 115dB
Input Jack: XLR
Input sensitivity: 1V
Input impedance: balanced > 10kOhm
Power, amplifier: 650W (RMS) / 1000W
THD, Amplifier: <0.01%
Input gain: +/- 6dB
Contour Equalizer: +6db at 40 - 60Hz
Filter: 50, 60, 70, 80.90 Hz 2nd order low pass with critical damping
Overload Protection: Active transient FET gain reduction
Indicators: Operating indicator
Dimensions (HxDxW): 631 x 550 x 550mm
Weight: 64kg