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The ATC Loudspeakers SCM45A Pro is a precision-engineered active three-way studio monitor designed for unparalleled sonic clarity in a relatively compact footprint. Featuring hand-built drivers, a precise dual bass system, a unique S-Spec tweeter, a tri-amplified power system, and continuously variable input sensitivity, the SCM45A Pro faithfully reproduces every nuance of your recordings. Ideal for critical near-field listening, these professional-grade mid-size speakers are an excellent choice for studios of all sizes.
The ATC SCM45A Pro delivers pristine sound that’s trusted by today’s top studios. The signature sound of ATC speakers offers a natural, uncolored tonal balance that preserves the integrity of your mix. A product of ATC's long history of meticulous electroacoustic design, this sonic purity ensures that every detail is rendered with exceptional clarity. Whether you need stereo or surround monitoring in medium-sized control rooms, large commercial facilities, or home studios, you can trust the ATC sound.
The ATC SCM45A's drivers are meticulously hand-built by skilled engineers who assemble each driver with precision, resulting in minimal distortion and a consistently balanced frequency response. This bespoke approach guarantees optimal performance, rapid transient response, and consistent tone. The result is a monitor that provides both reliability and exceptional audio fidelity in professional environments.
The ATC SCM45A Pro is built around an innovative dual bass system, engineered to deliver impressive low-end performance without sacrificing clarity. This precision-tuned configuration with two 6-inch woofer speakers ensures powerful output and controlled bass response, eliminating muddiness while enhancing punch and depth. The dual design provides a robust, evenly balanced foundation for any mix, allowing bass elements to be felt in the control room as well as heard. Its precise calibration supports a dynamic range that is ideal for large or medium control rooms.
The innovative Dual-Suspension S-Spec Tweeter technology sets a new standard for high-frequency reproduction. The dual-suspension Super Tweeter design minimizes distortion while offering rapid transient response and an expansive dispersion pattern for excellent stereo imaging. This ensures that every detail in the treble range is rendered with pristine accuracy, producing an airy, clear, and articulate high end.
The ATC SCM45A Pro's Tri-Amplifier Power System provides each driver with dedicated power for unmatched performance. By distributing power separately to the low, mid, and high frequencies, this system ensures balanced output and preserves the integrity of each frequency band. Users benefit from continuous power output for a dynamic sound with an extended dynamic range and precise control over transient details. This robust amplification performs optimally in medium-sized control rooms, especially for LCR surround monitoring and surround channels.
Featuring continuously variable input sensitivity, the mid-size ATC SCM45A Pro provides fine-tuning for critical near-field listening. This control ensures seamless integration with all of your favorite gear, giving you the flexibility to adjust the signal input for consistent levels. Whether balancing surround channels or calibrating LCR surround monitoring, this feature guarantees that your audio remains both accurate and adaptable across any playback system.
Level-matched precision ensures that every component of the ATC Loudspeakers SCM45A Pro studio monitors is calibrated to work in perfect unison. This meticulous process results in a consistent and coherent output across the entire frequency spectrum. By aligning the audio levels precisely between drivers, the monitor achieves a naturally balanced and transparent listening experience. This level of accuracy is essential for critical applications where every detail counts.
These are wonderful loud speakers! They are a pleasure to work on. I was a long time Genelec 1031 user (20+ years) and the ATC's are making work fun again! The low end is very clear, down to at least 50 Hz. The midrange and top end are very smooth - no harshness or edgy-ness.
Love these things. First major purchase I’ve ever made where I’ve had 0 buyer’s remorse. Spent almost a decade looking for my ‘forever speakers,’ was real close to buying a couple different ones, glad I held out. These are the first speakers where I felt like I wasn’t making a compromise in any area. Really great midrange, but what ultimately sold me was the top end. The newer tweeter really makes that much of a difference between these and the scm25. Been a ProAc/Bryston guy for 15 years, been nominated for some Grammys for work I’ve done on my ProAcs, the day these arrived, I took my ProAcs down, and haven’t once thought about putting them back up. The stereo image is ridiculous, and the way these seem to effortlessly sound great even when I’m not in the ‘sweet spot,’ continues to impress.
I've had the pleasure of working on some of the finest speaker monitors in the recording business, i.e Yamaha, JBL, Adam, Tannoy, Westlake, B & W just to name a few. I did extensive research when it became time to chose my dream speakers but most importantly, I took time to listen to everything. The ATC SCM45As are the most accurate and natural sounding monitor I've ever heard. I thought it was a cute tagline when the makers of the ATCs stated, "You can't unhear these speakers.". . . He was right. You simply can't!!
It's like I'm hearing music for the first time. Great speakers for the money.
These speakers are worth it! Try these out before buying anything else, at the very LEAST they're worth a listen when trying to figure out your next set of speakers. I dig the clarity and musicality of these speakers better than any Barefoots for sure. Don't have too much experience with other high-end brands. All my mixes are translating better, and I can easily hear any movement I make in a mix. GET EM I DARE YOU!
Love the speakers, definitely changed the way I work.
I would give'm 5 stars... but I don't know how the best speakers in the world sound like. My life has gotten a lot easier since I got these speakers. I have spoken to the doctor about the constant hard on I've had since I got them. I don't know what kind of black magic these brits used. It's mysterious. The stereo image is uncanny. I love them with all my heart. I have never been happier. Cheers
Incredible monitors - best in their price range by a long shot imo. Accuracy, power, clarity and inspiration. Film music, pop, classical, it doesn’t matter, the music is accurately represented.
Expensive but worth it
They have what I believe to be the finest midrange driver on the planet. And now with the first Tweeter without ferrofluid it's a winning combination for a long-lasting set of monitors. Ruthlessly revealing they will let you know when you have a great recording and also when you don't. Not cheap but highly recommended be sure to get heavy duty stands and a strong friend to help you put them on.
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