DB Technologies SUB 18H active subwoofer

General

 This sturdy 18-inch subwoofer by dB Technologies is the result of years of research spent looking for a better dispersion for subwoofers. The result is a subwoofer with a combined horn-loaded and bass-reflex housing. This provides the SUB 18H with a cardioid dispersion, which means you won't lose any sound at the back of the sub. Thanks to this innovative housing, this subwoofer can also reach incredible low frequencies that you couldn't expect from other subwoofers with the same dimensions. In short, this is a modern subwoofer that does incredibly well with modern music styles.

SUB 18H: powerful thanks to DSP

This subwoofer is equipped with a solid DSP module which better utilizes the power. You have the option of adjusting the crossover frequency, the phase and the delay of the subwoofer via the DSP, and you also have the option of adjusting the total signal with the help of the EQ. Furthermore, the 18H is equipped with an 18-inch woofer that's driven by a powerful 1,500W class D amplifier. This type of amplifier has been used to keep the weight of the subwoofer as light as possible. Moreover, the speaker cabinet has been fabricated with strong multiplex, and also features a scratch-resistant PVC coating.  

-