X-400C Compact Cinema

About the X-400C Compact Cinema

The Meyer Sound X-400C Compact Cinema Subwoofer is designed to boost low-frequency headroom in cinema and fixed installation applications. It features a single 18-inch low-frequency, long-excursion cone driver housed in an optimally tuned, vented cabinet powered by a single-channel amplifier. The X-400C offers similar sonic characteristics to the larger X-800C subwoofer but in a more compact enclosure suitable for small theatres, screening rooms, and post-production facilities. It provides extended low-frequency response down to 20 Hz, high peak power output with excellent transient reproduction, and extremely low distortion for exceptional clarity. The cabinet is constructed from premium multi-ply birch plywood with a slightly textured black finish and includes attachment points for an optional grille frame with black cloth. Onboard processing includes driver protection circuitry, low-pass filtering, and correction filters for flat phase and frequency responses. The Intelligent AC power supply provides automatic voltage selection, EMI filtering, soft current turn-on, and surge suppression. The X-400C integrates seamlessly with Meyer Sound's Acheron screen channel and HMS surround loudspeakers. Optional RMS remote monitoring system allows comprehensive monitoring via computer software.