The ATC SCM19 is a high-performance standmount loudspeaker designed for listeners who want accuracy, detail, and natural sound in a compact format. In addition, it performs well in both hi-fi systems and professional-style listening environments where precision matters.
The SCM19 focuses on control and transparency. As a result, it delivers tight bass, clear mids, and refined highs with a balanced and honest presentation that suits many types of music.
ATC soft dome tweeter with wave guide
The SCM19 uses a newly designed 25 mm soft dome tweeter developed by ATC. Therefore, it produces clear and extended high frequencies. In addition, the precision alloy wave guide helps control dispersion and improves imaging stability.
75 mm SL soft dome mid/bass driver
ATC equips the SCM19 with a 75 mm soft dome mid/bass unit using SL drive technology. As a result, the speaker delivers excellent midrange clarity and controlled low-frequency performance. At the same time, it maintains a natural and uncoloured sound character.
Advanced motor and coil design
The SCM19 uses a large 9 kg optimised short-coil/long-stroke motor assembly. Therefore, it achieves high control and low distortion even at demanding listening levels. In addition, the in-house hand-wound flattened voice coil improves precision and responsiveness.
Improved bass control and accuracy
ATC applies precision attenuation of the bass poles in the SCM19. As a result, low frequencies become tighter and more controlled. Furthermore, this design helps improve overall definition and timing in the bass range.
Easy amplifier matching
The SCM19 features a flat impedance profile, which makes it easier for amplifiers to drive. Therefore, it works well with a wide range of high-quality hi-fi amplifiers. In addition, it maintains stable performance across different listening levels.
Compact design with high-end performance
The SCM19 offers a compact form factor without compromising performance. As a result, it fits easily into standmount setups while still delivering serious audio quality. At the same time, it provides a refined and highly detailed listening experience.
Main Features
- High-performance standmount loudspeaker
- Designed for hi-fi and professional-style listening
- 25 mm ATC soft dome tweeter with precision wave guide
- 75 mm “SL” soft dome mid/bass driver
- 9 kg optimised short-coil/long-stroke motor assembly
- In-house hand-wound flat voice coil
- Precision bass pole attenuation for improved control
- Flat impedance curve for easy amplifier matching
- High clarity, tight bass, and natural midrange
- 6-year warranty
Superlative clarity; excellent phase coherence; sublime bass. Hi-Fi Choice Magazine, September 2014 Review


















