ATC Loudspeaker Technology

SCM150ASL Pro Active Studio Monitor

The SCM150ASL Pro is a further development of the active 3-way loudspeaker SCM100ASL Pro and, just like this model, is equipped with the SM75-150S Super Dome midrange driver and the 25 mm soft dome tweeter. Unlike the SCM100ASL Pro, the SCM150ASL Pro uses a larger 375mm bass driver and larger cabinet. The result is an extended output of low frequencies and an even greater dynamic range. Likewise, the fatigue-free sound for which ATC has become famous is maintained. This makes the SCM150ASL ideal for medium to large rooms.
The active design enables the drivers to be optimally controlled by six MOS-FET amplifier blocks and offers large headroom and a maximum sound pressure level of 117dB. An LF EQ with +6dB is available to adapt the bass frequency response to the room.
Spatial depth and plasticity of the sound image are unmatched with the SCM150ASL Pro and set standards in the reproduction of music. Top sound engineers such as George Massenburg and Doug Sax have trusted the outstanding quality of this unique reference monitor for years.

Features
25mm soft dome tweeter
375mm "Super Linear" bass driver
75 mm "Super Dome" midrange driver
integrated 3-way ATC power amplifier with 200W+100W+50W
Selector switch for adjusting the bass frequency response
clipping indicator
6 year manufacturer guarantee
Version with grille: SCM150ASLGPro
6 year warranty

Technical specifications
Drivers: Tweeter 25mm, Midrange 75mm, Woofer 350mm
Amplitude frequency response (+/-2dB): 60Hz - 17kHz
Frequency response (-6dB, freestanding): 25Hz, 22kHz
horizontal sound distribution: +/-80°, coherent
vertical sound distribution: +/-10°, coherent
max. constant sound pressure level (1 meter): 117dB
Crossover frequencies: 380Hz, 3.5kHz
Input Jacks: XLR
Input sensitivity: 1V
Input Sensitivity Control: +/-6dB
Input impedance: balanced > 10kOhm
Amplifier output: bass 200W, middle 100W, treble 50W
Filter: even order with critical damping
Overload protection: Active transient FET gain reduction and tweeter thermal protection
LF EQ: +6dB @ 40Hz
Dimensions (HxWxD): 884 x 498 x 568 mm
Weight: 75kg

Retail price is for 1 pair.