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ATC introduces the SCS120 Pro and SCS120iW Pro, 15" active subwoofers tailored for professional monitoring, available in free-standing and in-wall configurations.
Featuring a custom ATC-manufactured 15" woofer, these models offer low-frequency performance from 120Hz to below 20Hz with minimized phase shift.
Equipped with a 300W class A/B amplifier, they provide fast, dynamic response and advanced connectivity options, including balanced stereo inputs and Linkwitz-Riley filters.

The ATC SCS120 Pro is a professional active subwoofer, succeeding the SCS70 Pro, with enhanced design and performance capabilities.
Featuring a 15-inch low-frequency driver, it supports audio formats from stereo to Dolby Atmos immersive sound.
Integrated A/B class amplifier delivers 300 W power with an SPL peak of 119 dB and a frequency range of 20–120 Hz.