General
The DLM-12SA is the subwoofer from the DLM Series, which is equipped with a built-in amplifier that produces 2,000 W of peak power. This unit really is an excellent combination with the DLM-12A satellite speaker, but can also be combined with other speakers. The DLM units are all designed for mobile use and therefore very compact. Also, this particular unit only weighs 18.7 kg!
DLM-12SA: technology
The power of this subwoofer is provided by a 1,000W RMS class-D amplifier. Class-D's all use a switching power supply, so that heavy and unwieldy transformers are no longer required! The 1,000 watts are converted into an audible sound by a sturdy 12-inch woofer, which gives the subwoofer a range of up to 35 Hz, as well as a maximum SPL of 128 dB. This DLM-12SA is equipped with a top flange that can hold a distance rod on which you can mount the satellite speaker. The 12SA will function as a solid basis for your speaker system.
Total control with DSP
The back of the 12SA features a place for the optional USB DSP module. Using the DSP module makes it possible to adjust the internal DSP via a PC or laptop. That means yo ucan adjust the input volume, the EQs, and a variety of high-pass and low-pass filters. The DLM-12SA also features two independently adjustable XLR/jack combo inputs. You can daisy chain the signal from the crossover to the satellite speakers via two XLR outputs. The complete signal can also be transferred via the 2 XLR thru outputs.
Tips or comments about this product
Please note that the optional DSP is not included!