The 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.
Available Finishes
Standard Veneers – Cherry, Walnut, Oak & Black Ash.
Standard Paints – Satin Black, Satin White
Premium Veneers (up-charge applies) – Rosewood, European Crown Cut Walnut, Pippy Oak, Burr Magnolia, Burr Poplar.
High Gloss (up-charge applies) – Clear High Glossed Veneer, Piano Black, Piano White
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, 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 |
ATC, Acoustic Transducer Company, is a specialist British manufacturer of loudspeaker drive units and complete sound reproduction systems, including the relevant electronic equipment. ATC designs and manufactures loudspeaker drive units and systems to achieve levels of performance far in excess of the industry norm. This is achieved by adopting a thoroughly professional engineering approach to the issue of basic design, materials science and production technology.
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