SCM300 ASLT

About the SCM300 ASLT

The ATC SCM300 ASLT is the flagship model in ATC's Tower series, designed as a high-performance 3-way active loudspeaker. It features a 25mm soft dome tweeter, a 75mm soft dome midrange driver, and twin 375mm bass drivers utilizing ATC's proprietary Super Linear Magnet technology. The speaker is powered by a rack-mount ATC P4 Class AB quad-amp system delivering a total of 850 watts, distributed as 275 watts to each bass driver, 200 watts to the midrange, and 100 watts to the tweeter. This configuration ensures precise, powerful, and dynamic sound reproduction with a maximum continuous SPL of 121dB at 1 meter. The speaker includes active crossovers with even order critically damped filters and overload protection via active FET momentary gain reduction and thermal tweeter protection. It offers a frequency response with amplitude linearity within ±2dB from 50Hz to 12kHz and cut-off frequencies at 25Hz and 20kHz. The horizontal dispersion is ±80° and vertical dispersion ±10°, providing coherent sound imaging. Input is via balanced female XLR connectors with 2V sensitivity and impedance greater than 10kΩ. The cabinet measures 1500 x 500 x 580 mm and weighs 96 kg. Available finishes include a wide range of real wood veneers and painted options, with premium and high gloss finishes available at an upcharge. The product comes with a 6-year warranty and includes 2 x P4 monoblock amplifiers and 5m cables. Recommended UK retail price is approximately £46,600 including VAT.