The Avantone Pro CLA-Sub is a powered 10" studio subwoofer designed to extend CLA-series white-cone monitors and other nearfields with deep, controlled bass. Filter options also make it useful for any recording studio or home theatre that needs honest low end for cinema sound or modern music genres that prioritize deep bass. Room-Friendly Deployment Repositionable vibration-damped rubber feet let you run the cabinet downward- or frontward-firing: remove and reattach the feet to match the room. The damping material reduces mechanical coupling into the floor so sympathetic vibrations are less likely to color playback, without aftermarket isolation pads. Custom Dual-Magnet Driver A stacked dual-ferrite magnet driver with a stiffened paper cone, butyl surround, and 2" voice coil is built for clean output rather than exaggerated harmonic boom. The enclosure is ported for low-end extension. Controls and Connectivity Sweepable high-cut crossover from 50-180 Hz Output low-cut filter at 80 Hz or 100 Hz for the feed to your studio monitors Phase and gain controls Switchable standby after about 30 minutes of inactivity Locking XLR / 1/4" TRS combo input and XLR thru Footswitch jack for A/B comparisons with and without the sub Specifications System: Powered, ported studio subwoofer Driver: 10" dual-magnet stiffened-paper cone, butyl surround, 2" voice coil, double-stacked ferrite Amplifier power: 300 W Frequency response: 25 Hz - 180 Hz Peak SPL: 116 dB Crossover / high-cut: 50 Hz - 180 Hz sweepable Monitor low-cut: 80 Hz or 100 Hz Input: XLR / TRS combo (locking) Thru: XLR Dimensions: 457 x 419 x 419 mm (18" x 16.5" x 16.5") Weight: 25 kg (55.12 lb)