ATC Loudspeakers


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  • Regular price R 260,399.99

The SCM50 ASL (active) and SCM50 SL (passive) are designed to perform at their best in the recording studio or at home with the finest quality hi-fi equipment. The monitors’ ability to reproduce music and speech with phenomenal accuracy, transparency and dynamics lies mainly in the SM75-150S soft dome midrange driver. However, recent modifications that include the new ATC SH25-76S tweeter and enhanced port profile have brought about further improvements to all performance parameters. Each drive unit in the active model has its own dedicated and individually matched MOS-FET amplifier, while the 234mm/9″ bass driver incorporates ATC’s unique Super Linear Magnet technology. Our active crossover network consists of a wide band-width, electronically balanced input stage with high common mode rejection and very low distortion. Like the HF, mid and bass drivers, all electronics are designed and manufactured in-house to create a no-compromise active system. In passive form, the SCM50 SL provides broad and symmetrical dispersion, excellent amplitude and phase characteristics throughout the frequency range.


Prices are quoted on the standard colors.

Premium and Piano Black colors will incur additional cost.

Standard colors : Cherry/Black Ash/ Oak/ Walnut/ Satin Black and White

Premium colors : Rosewood/ Burr Magnolia/ Burr Polar/ Pippy Oak/ Yew

Piano Black and White also available

Add High Gloss to veneer at additional cost



SCM50ASL (Active)

Drivers:HF 25mm Mid 75mm LF 234mm Super Linear

Amplitude Linearity ±2dB:70Hz – 20kHz

Frequency Response -6dB:38Hz & 25kHz

Matched Response:±0.5dB

Dispersion:±80° Coherent Horizontal ±10° Coherent Vertical

Max continuous SPL @1m:112dB SPL

Crossover Frequency:380Hz & 3.5kHz

Input Connector:XLR

Input Sensitivity:1V

Input Impedance:>10k ohms balanced XLR

Amplifier Output:HF 50 Watts RMS MF 100 Watts RMS LF 200 Watts RMS

Overload Protection:Active FET momentary gain reduction (amplifiers)

Power Requirements:Voltage: 100, 115, 230 (factory set)

Frequency: 50/60Hz

Power: Nominal 90 Watts, Driven 350 Watts

Cabinet Dimensions(HxWxD):717 x 304 x 480mm including amps (stands add 250mm to height)