Alcons Audio has launched the CRMS-LFE18sl MkII, a slim-profile reference subwoofer system engineered for use as an LFE in high-end postproduction facilities, mastering suites, premium screening rooms, recording studios and reference-grade home cinemas.
Developed with a focus on linearity across its operating bandwidth, the CRMS-LFE18sl maintains precise control over ultra-low frequency transients. At its core is a custom-designed 18-inch woofer featuring a large motor structure with dual 3-inch voice coils, enabling extreme excursion capability – up to 10dB greater than conventional professional 18-inch transducers
The direct-radiating driver is housed in an internally stiffened, sealed enclosure, delivering an in-room response of below 10Hz. This configuration claims of offer ‘exceptional’ impulse response, matching the transient characteristics of Alcons pro-ribbon systems.
Due to the new form-factor the CRMS-LFE18sl claims unmatched installation flexibility. With its ultra-slim cabinet depth of 330mm (13 inches) combined with integrated M10 mounting points, stacking, flying and wall/ceiling-mounting options are supported even in space-restricted situations.
For optimal performance, the system is powered and controlled by an Alcons ALC amplified loudspeaker controller. Factory presets and VHIR processing ensure phase alignment with Alcons pro-ribbon systems, while the 4Ω impedance maximises amplifier efficiency.
Incorporating Signal Integrity Sensing (SIS) pre-wiring, the CRMS-LFE18sl compensates for cable and connector influence between the subwoofer and SIS featured amplified loudspeaker controller. This results in significantly improved response accuracy and minimised distortion, regardless of cable length and system impedance.
More: www.crms.info