Because you and your customers know the show must go on! With the D-fend SA300 there are no more worries about blown speakers, HF drivers or crossovers. Or even worse fire caused by excessive heat. Not only does this revolutionary, patent-pending technology keep your system safe, but your venue and audience as well. The user simply sets the thresholds and D-fend monitors and limits the amount of input power it passes through to the loudspeaker. Its USB compatible, and can be programmed to your specifications from a desktop or laptop. Just set it and forget it!
D-fend loudspeaker protection is ideal for: System installers Word of mouth can be an installers best friend or worst enemy. D-fend will not only protect your carefully installed equipment, but also gives you peace of mind knowing your reputation is protected as well. Rental companies By using D-fend you can rent out your speakers and know that youll get them back in the same condition they left. So what comes in on Monday can go back out the door again without a visit to your repair shop. OEM manufacturers What can be better than offering a bullet-proof loudspeaker system? With D-fend you can offer your customers something theyve never seen before: a passive speaker that cant be destroyed, no matter how hard you punish it. Venues and Bands Own some passive speakers? Chances are youve come closer than you think to blowing a driver. Theres nothing worse than stopping a show in progress because you just lost your subwoofer. Why take the chance? | 