DCM TB1515 Subwoofer

DCM TB1515 subwoofer has 380-mm woofer with impregnated paper diffuser and the same passive radiator. They are installed on the front and lower wall. The power of built-in amplifier is 250W. The frequency of input signal is limited by HF-filter on 25Hz. And crossover allows to set cutoff frequency in the range of 40-120 Hz. In addition to crossover, only volume level is smoothly regulated. Phase is set by switch 0/180° and power mode - by On/Auto/Off switch. The set of inputs/outputs is standard: linear RCA input and output, screw terminals of high-level input.

Sound. It is not easy to hide this sub in a room. But if somebody manages to make it invisible, the device will still find its presence due to the ability to produce quite strong bass "wind". DCM TB1515 sub has extremely deep, very energetic bass. Negative also presents because of a number of design drawbacks: limitation of frequency range in tops, complexity of setting, associated with incorrect work of built-in low-pass filter, some sloth-like pace of reaction and slight coloring.

DCM TB1515 Subwoofer photo