Turbosound M18B 2200W Powered 18" Subwoofer

The Turbosound M18B 2200W Powered 18" Subwoofer extends the frequency range and increases the overall loudness. The bandpass design produces high bass energy within the pass band, which is tuned to reinforce bass instrument frequencies and the steep cut-off slopes ensure an effective acoustic transition to full-range loudspeakers. The onboard Class-D amplifier provides over 2,200 watts of maximum output power with plenty of headroom to power the long-excursion bass driver, allowing short term transients to be reproduced with wide dynamic range. Two discrete balanced XLR inputs plus corresponding thru connections on balanced male XLR allow a stereo system comprising of two full-range loudspeakers to be operated with only one subwoofer if required, the sub-bass frequencies being filtered and summed to the subwoofer drive unit.A switchable 6dB boost is available at a centre frequency between 40Hz and 90Hz, while an overall level control allows the sub-bass frequencies to be balanced with the system. A polarity switch is provided for optimum subwoofer integration. Rear panel LEDs indicate power on, signal present and the onset of limiting action. The birch plywood cabinet is equipped with heavy duty wheels to aid handling and transportation, while the pole mount socket allows full range loudspeakers to be mounted on top of the subwoofer with a minimal footprint.