According to ATC, the drivers used in the SCM150ASLT speakers include the new 25mm neodymium soft dome SH25-76S tweeter, the 75mm soft dome SM75-150S midrange and the SB75-375SL super linear bass driver, all driven directly by the six dedicated channels of the P6 dual-mono, 3-way power amplifier. The amplifier is housed in a unique elliptical billet aluminum chassis, machined and finished to complement the cabinets design.
Manufactured to the highest standard by ATC’s own cabinet makers, weighing 116kg and at approximately 1.4m tall, each speaker enclosure is finished in selected European crown-cut walnut veneer with a high-gloss polyester lacquer, and detailed with a stainless steel badge, input panel and bespoke limited edition plinth, PVD treated to create an exclusive nickel-like appearance.
Deploying proprietary drivers throughout, the 3-way system uses ATC’s new SH25-76S tweeter, featuring both upper and lower suspension for greater operational precision and lower distortion; the latest evolution of ATC’s signature soft dome midrange design, the SM75-150S, and the company’s low-distortion SB75-375SL Super Linear bass driver. Combined, the drivers deliver a response accuracy of ±2dB between 60Hz-17kHz and ±6dB from 25Hz to 22kHz across a wide horizontal dispersion and at a maximum SPL of 117dB. The rear-mounted input panel features a single LEMO aerospace-grade 10-pin connector.
The P6 is a high-performance Class AB dual-mono power amplifier, designed and built by ATC to provide dedicated amplification and optimally matched active crossovers for the SCM150ASLT. It features a total of 6 channels: 2x (200W LF, 100W MF, 50W HF) for a combined output power of 350W/side. Generating a signal-to-noise ratio of more than 105 decibels its ultra-low noise discrete design, paired with 3-way active crossovers with phase equalization, offers clear and detailed audio reproduction. On the rear panel, professional L/R XLR inputs (from preamplifier/digital source) are joined by aerospace-grade LEMO multi-pin loudspeaker output connectors.
As is customary with ATC products the SCM150ASLT and P6 are covered by a six-year warranty. The system is built to order, and earliest shipping for first orders start August 5.
Located in Las Vegas, Nevada, Lone Mountain Audio is the exclusive U.S. distributor for ATC Loudspeakers for the Hi-Fi and CI (custom integration) marketplaces providing sales, marketing, customer service and full support for all ATC loudspeaker products.