A Monitor That Will Enable You to Hear Every Detail
While acknowledging the inherent value of compact, nearfield "real-world" studio monitors, there's no substitute for unflinchingly accurate main monitors that tell you everything you need to know about what you're recording and that reproduce high-resolution, full-bandwidth audio with absolute clarity and uncompromising dynamic range. Designed for medium-to-large control rooms and film re-recording stages, the ATC SCM200ASL represents a significant monitoring upgrade for your studio. ATC monitors are handmade in the UK using cutting-edge components and processes, and you'll immediately hear why they're considered among the finest reference monitors in the world and why you'll find them in the studios of many world-renowned engineers. For a main monitoring experience that sets a new standard for sonic accuracy and mixing precision, choose the SCM200ASL professional active studio monitor.
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Engineering the best speaker possible
Great-sounding monitors start with great-sounding drivers. The SCM200ASL's drivers are manufactured to exacting standards at ATC's in-house facility. The SCM200ASL was thoroughly engineered to deliver high-performance reproduction of any audio you feed it, allowing you to hear every detail in your recordings. Each SCM200ASL incorporates proprietary ATC drivers — a 1.25-inch soft-dome tweeter, a 3-inch Super Dome midrange, and dual full-spec SL 12-inch bass drivers. Sweetwater uses ATC monitors in our world-class recording facilities, and many of our employees use them in their personal studios. Hear the big sonic difference that only expertly engineered monitors can make.


Proprietary rackmountable amplifier
Powered by ATC's 850-watt Class AB P4 amplifier, the SCM200ASL was built to perform at the top of its class. The P4 boasts a state-of-the-art design with 3-way active filters and four power amplifiers, and it includes fast-acting FET soft limiting driver protection and fourth-order active crossovers with phase correction. You also get rear-vented, triple-fan cooling. This rackmountable amplifier can be located remotely from the actual studio monitor. A single custom 8-way speaker cable is all you need to connect the SCM200ASL to its P4 unit (a 15-foot cable is included).
A legacy of monitoring accuracy
A young engineer named Billy Woodman spent his formative years working side by side with some of the best speaker engineers of the day. In 1974, Woodman went on to found ATC (Acoustic Transducer Company). Since then, ATC has focused on one thing: creating the most accurate monitor loudspeakers possible. If you want to make great-sounding recordings that translate to the world outside your studio, accurate monitoring is a must. You need to hear every nuance of your audio, exactly as it was recorded and mixed. ATC monitoring equipment, expertly engineered with the highest-grade components, is designed to do provide just that. How good are ATC monitors? Just ask renowned producers and engineers like George Massenburg, Chuck Ainlay, Nathaniel Kunkel, and Doug Sax. You’ll also find ATC monitors in Abbey Road Studios, Sony Studios New York, Blackbird Studios Nashville, and many more world-class facilities. Sweetwater is proud to offer you ATC’s extensive range of professional studio monitors.

ATC SCM200ASL Studio Monitor Features:
- Large-format main monitor delivers full-bandwidth sound and 118dB maximum continuous SPL
- 1.25-inch soft-dome tweeter reproduces high-frequency content up to 20kHz
- 3-inch Super Dome midrange driver unveils every detail of your mix
- Dual full-spec SL 12-inch woofers yield low-frequency content down to 32Hz (freestanding)/24Hz (soffit mounted)
- Rackmountable 850-watt Class AB P4 amplifier with 3-way active filters and 4 power amplifiers
- Fast-acting FET soft limiting driver protection
- Fourth-order active crossovers with phase correction
- Rear-vented, triple-fan cooling
