ENGINEERED FOR IMPACT: ATC PUSHES SUBWOOFER POWER TO NEW LIMITS
LAS VEGAS, NEVADA – NOVEMBER 2025: TransAudio Group, the longtime U.S. ATC distributor announces the launch of the ATC SCS120 Pro, a powerful new 15-inch active subwoofer designed to deliver outstanding low-frequency performance for modern professional studios. Designed to partner with ATC’s mid-field and main monitor systems, the new model builds on the SCS70 Pro with more headroom, deeper bass, and performance suited for stereo, surround, and immersive formats including Dolby Atmos.
The SCS120 Pro uses ATC’s newly developed 15-inch carbon-paper composite driver, hand-built in the UK. The driver combines a short-coil/long-gap motor system with optimized airflow for low distortion, extended response below 20Hz, and improved cooling. The subs achieve deep, accurate bass through high-quality drive-unit engineering and a slightly larger cabinet – without relying on heavy electronic processing – resulting in better phase response and clearer integration with monitors.
The subwoofer is powered by ATC’s hand-built 300W Class AB amplifier, featuring balanced inputs and output for pass through, analogue 4th-order Linkwitz-Riley low-pass filtering (including an 80Hz option and bypass), adjustable phase and polarity, and precise level control. A footswitch-operated mute circuit allows multiple subs to be muted together.
The SCS120 Pro pairs naturally with ATC SCM100/110/150A Pro monitors, and multiple units can be used for larger rooms or with main monitors like the SCM200/300A Pro. The increased dynamic capability makes it particularly suitable for immersive audio and post-production environments with demanding LFE content. ATC recommends using the Dolby Audio Room Design Tool (DARDT) for Atmos room system design.
Noted Brad Lunde, president and founder of TransAudio Group, “Working with ATC is one of the highs in this industry. Rarely do you find a company that values creativity, musicality, and performance with precision engineering. No matter how long it takes, their engineers strive for perfection. Today, the ATC SCS120 Pro and SCS70 Pro subwoofers are equal in performance to ATC monitors in their respective categories and together they make for a seamless combo with incredible performance.
The SCS120 Pro is available now.
ABOUT TRANSAUDIO GROUP
TransAudio Group, founded by industry veteran Brad Lunde, has quickly become the premier U.S. importer/distributor and/or U.S. sales and marketing representative for high-end audio. TransAudio’s skilled team of in-house and field representatives provide dealers and end users with product expertise and support far beyond the norm.