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.

Speakers are supplied with stands and fabric wrapped grills.

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

Amplitude Linearity ±2dB: 70Hz – 20kHz

Frequency Response -6dB: 40Hz & 25kHz

Matched Response: ±0.5dB

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

Sensitivity (sine wave): 85dB @ 1W @ 1m

Max continuous SPL @1m: 112dB SPL

Crossover Frequency: 380Hz & 3.5kHz

Input Connector: Binding Posts/4mm banana plugs

Recommended Power Amplifier: 100 to 1500 Watts

Nominal Impedance: 8 ohms (5.5 ohm minimum)

Accessories Inc. (per pair): 2 x Speaker Stands (as shown), 2 x fabric wrapped grills, 8 x M8 x1.25mm stand spikes and nuts.

Cabinet Dimensions(HxWxD): 717 x 304 x 425mm / 28.23 x 11.97 x 16.73″ (stands add 250mm to height)

Weight: 41.1kg

Standard Veneers – Cherry, Walnut, Oak & Black Ash.

Standard Paints – Satin Black, Satin White

Premium Veneers (up-charge applies) – Rosewood, European Crown Cut Walnut, Burr Walnut, Pippy Oak, Burr Magnolia, Burr Poplar.

High Gloss (up-charge applies) – Clear High Glossed Veneer, Piano Black, Piano White