All of the subwoofers in the range are compact, high efficiency, high performance, enclosures with a choice of 15" or 18" bass units. The 15X Sub and 18X Sub are also available as an active subwoofer.

The Twin-15X Sub Active and the Twin 18X Sub Active are high efficiency powered subwoofers that features a 450 Watt and 600 Watt (RMS) class A-B module respectively.

The folded bass horn subwoofer design provides nearly four times the acoustic output capacility of ported designs giving exceptional headroom and dynamic range capability.

The Twin Active Subs reflect the synergistic advantage of integrating electronic and acoustic elements into one package. The enclosure offer the ultimate in " plug and play" convenience while maximizing sonic performance.

Advanced sensing circuitry offers sonically transparent limiting and thermal driver protection for maximum reliability.

SPECIFICATIONS

MODEL TWIN 15X-SUB ACTIVE GENERAL INFO   System type 15" Powered Subwoofer Frequency response +/- 3db 40-200Hz Sensitivity (db 1w@1m) 100dB System impedance 4 ohms Maximum SPL Peak dB 128dB POWER HANDLING (Watts)   Continuous RMS 600 LF DRIVER   Lf driver size mm / inches 1x15" Lf voice coil size 100mm/4" CROSSOVER SECTION   Crossover Frequency / Filter Selectable 80, 100, 150,200Hz PHYSICAL FEATURES   Finish Black or white textured paint Construction material 18mm Birch plywood Handle quantity 2 Suspension points None Grille part steel Stand adapter - TOP Yes Ruber feet 4 IN / OUT PANEL (speaker Level)   Input connector XLR x2 High pass out No CONNECTORS   Input connectors A XLR+1/4"combination jack x1 Input connectors B XLR+1/4"phone jack x 1 DIMENSIONS & WEIGHT   Height ( mm / ins ) 668 Width Front / Rear / mm / ins 460 Depth ( mm / ins ) 618 Net weight ( kg / lbs ) 60.0kg Gross weight ( kg / lbs ) 63.0kg