Velodyne Digital Drive DD-15 THX subwoofer

Monster sub developing prodigious bass. Excellent condition, complete with digital drive kit, calibration mic, remote etc. Rare opportunity. These dont come up very often and are much sought after. Retailed for over €4k when new. (Original receipt included). Smooth, articulate and beefy bass. Puts many other subs to shame. Unboxed, so must be collected. Some Highlights: Microprocessor with TI Chip THX Ultra 2 Certified Test Microphone Remote Control Class-D Amplification Features The DD-15 Digital Drive Series 15" Subwoofer from Velodyne is the industry's first digital subwoofer with microprocessor controls. The DD-15 contains a 15" forward firing woofer powered by a 1250W Class-D amplifier. Digital Drive room management utilizes the supplied test microphone for real time frequency management. Four listening presets are available for action adventure, jazz/classical, movies, and pop/rock with an easy-to-use remote control. The DD-15 will bring your movies to life with its low-distortion, powerful low frequencies and unparalleled sonic accuracy. Digital Drive room management powered by microprocessor featuring chip from Texas Instruments Digital Drive maintains proper room equalization with test mic The remote control allows for easy access to features and four presets High power Class-D amp pumps out 1250W to the 15" with dual tandem voice coil and Kevlar reinforced cone Items Included Velodyne Acoustics DD-15 Digital Drive Series 1250W 15" Subwoofer Digital Drive Subwoofer Power Cord Remote Control Calibrated Precision Microphone Microphone Windscreen Cover Tabletop Microphone Stand Microphone Stand Adapter 25' Video Cable 25' Audio Cable 20' XLR Microphone Cable