ATC SCM20A Pro Mk2 (pair)
RM31,932.00
Available on backorder
Price is for one pair of speakers
"The imaging and sense of detail are extraordinary. These are the most astonishingly natural small monitors I've ever heard at any price." - Sound On Sound
"The ATC SCM20s would represent a substantial investment for the home user/prosumer but you get what you pay for. For a studio owner, the ATCs provide reliable and accurate nearfield reference monitoring that will be appreciated by your engineers and clients alike. The state-of-the-art driver and electronics designs coupled with high tolerance in-house component manufacturing indicate ATC’s commitment to producing a quality and reliable product for the long term. I would not hesitate to recommend these speakers to anyone who has a sizeable chunk of cash to spend on serious nearfield reference monitors." - AudioTechnology
ATC’s latest studio monitors feature the brand’s renowned, hand-built drive units, crafted in its UK facility. At the core is the newly developed SH-25-76S 25mm soft dome tweeter — ATC’s first in-house design, the result of six years of research by Managing Director Billy Woodman and R&D Engineer Richard Newman.
“The tweeter follows ATC’s no-compromise philosophy,” says Newman. “Its dual-suspension design eliminates the need for Ferro-fluid, ensuring long-term consistency.” A powerful neodymium motor and heat-treated top plate extend the frequency response (-6dB @ 26kHz) while minimising distortion. The precision-machined alloy waveguide optimises dispersion and prevents resonances.
For bass and midrange, both models use ATC’s proprietary 150mm Super Linear driver. Featuring a robust 75mm voice coil and a short-coil, long-gap topology, it combines high power handling with the resolution of modern hi-fi systems. ATC’s Super Linear technology reduces third-harmonic distortion, enhancing clarity in the lower midrange.
The active model benefits from refined electronics, reducing noise and distortion (-10dB @ 10kHz) while improving reliability. A revised MOSFET Class A/B amplifier delivers 200W to the bass driver and 50W to the tweeter. User controls now offer greater flexibility, including improved input sensitivity and a refined low-frequency shelf control for better room integration. Built-in protection circuits guard against DC offset and thermal overload.
The cabinet design mirrors ATC’s larger professional monitors, with heavily braced MDF construction and damped elastomeric panels to suppress resonances. A radiused front panel minimizes diffraction, enhancing frequency response and imaging.
Ideal for critical nearfield listening, LCR surround monitoring, and immersive setups, the SCM20A Pro Mk2 delivers precise balance, faster EQ adjustments, and reduced listening fatigue — setting a new benchmark in professional audio.
Features
- 25mm soft dome HF unit.
- Full “SL” spec ATC bass driver with integral 75mm soft dome.
- 9kg precision machined and optimised motor assembly.
- LF contour control
- On board ATC built two way 250W Bi-Amp Pack
- Heavily damped Aluminium cabinet
- Hand-bulit in England and covered by a 6-year warranty
Specifications
- Drivers: HF 25mm, Mid/LF 75/150mm
- Amplitude Linearity (±2dB): 80Hz-17kHz
- Cut-off Frequencies (-6dB, free-standing): 60Hz, 22kHz
- Horizontal Dispersion: ±80°, Coherent
- Vertical Dispersion: ±10°, Coherent
- Max. Continuous SPL (1 metre): 108dB
- Crossover Frequency: 2.8kHz
- Input Connectors: Male XLR
- Input Sensitivity: 1V
- Input Sensitivity Trim: ±6dB
- Input Impedance: Balanced > 10kΩ
- Amplifier Output: Bass 250W, High 50W
- Filters: Even Order Critically Damped
- Overload Protection: Active FET momentary gain reduction plus thermal tweeter protection
- Front Panel Indicators: Power On indicator, Gain Reduction warning
- LF EQ: +6dB @ 40Hz
- Dimensions (HxWxD): 448 x 270 x 310mm (17.6˝ x 10.6˝ x 12.2˝)
- Weight: 30kg