$8,290.00
or pay $1,381.67/month for 6 months* with the Providence Synchrony Card
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The ATC SCS120iW Pro is a high-performance, 15-inch (375mm) in-wall active subwoofer engineered specifically for flush-mount (soffit) installations. Designed to provide seamless low-frequency extension for ATC’s world-class monitors, it is the definitive solution for stereo, multi-channel, and immersive audio environments like Dolby Atmos.
Precision Engineering: Features the ATC hand-built, high-excursion SS75-375SC 15” driver.
Space-Saving Design: Shallow-depth cabinet optimized for in-wall mounting without sacrificing acoustic volume.
Remote Power: Driven by the dedicated R1-300 7U/19” rack-mount amplifier to keep heat and controls accessible outside the wall.
Professional Control: Comprehensive user adjustments for Level, Low-Pass Frequency, and Phase.
Built to Last: Hand-built in England and backed by an industry-leading 6-year warranty.
The SCS120iW Pro is built to handle the most demanding LFE tracks with absolute transparency.
| Feature | Specification |
| Driver | 15” / 375mm ATC Full Spec High-Excursion |
| Amplifier | R1-300 Discrete MOSFET Class AB (Remote Rack Mount) |
| Input/Output | Stereo Balanced XLR In / Stereo Balanced XLR ‘Link’ Out |
| Connectivity | NL4 Speaker & 5-pin XLR LED Cable (Amp to Sub) |
| Muting | Remote muting via 1/4” latching footswitch |
| Enclosure Type | Sealed, In-Wall / Soffit Mount |
“The SCS120iW Pro is the ideal partner for in-wall mounted mid-field and main ATC monitors, delivering the exceptional SPL and low-frequency cut-off required for critical monitoring in large rooms.”
As immersive formats like Dolby Atmos become the industry standard, the need for discrete, powerful LFE reinforcement is critical. The SCS120iW Pro allows studios to maintain a flush, professional aesthetic while providing the high dynamic range and low distortion ATC is famous for.
By decoupling the electronics from the cabinet, the R1-300 Amplifier can be housed in a standard 19″ equipment rack. This makes calibration easier and extends the lifespan of the components by keeping them in a temperature-controlled environment.
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WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov.
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