B-Stock RCF SUB 8004-AS Active Subwoofer

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This item is a B-Grade Item. The item has been fully tested and works perfectly. It has all cables/power supplies/etc. if noted in the description below. The manual will be included if available. The item may have signs of wear and may have slight cosmetic damage (e.g. scratches) but this will not affect the performance of the item. The item may not be in its original packaging but will be re-packaged for safe transport.

The SUB 8004-AS is one of the most powerful 18" subwoofers in pro-sound category.

Featuring a high power, hyper-vented 18" woofer, with 4" inside/outside voice coils, this cabinet is designed to deliver a serious amount of low frequency. It is a direct radiating, high output, large-format sub woofer system proven in complementing high efficiency, full-range loudspeakers.

SUB 8004-AS has been designed to extract the greatest efficiency from every part of the system, resulting in an effortless reproduction of low frequency transient response. As a self-powered system, the transducers, amplification and DSP control electronics of the SUB 8004-AS are designed to optimize performance and maximize its power.

The SUB 8004-AS's efficiently tuned cabinet houses two RCF Precision backvented, long-excursion, new high power 18" inch cone drivers, providing a fast and controlled reproduction of the bass frequency range. Featuring a 4" inside/outside voice coil to minimize power compression and extend the life of this product.

The drivers have also been engineered for extreme efficiency, using highgauss ferrite magnets for the most powerful magnetic field strength. High magnetic field strength increases the driver’s sensitivity, which yields greater output, while keeping heat dissipation requirements within operational tolerances.