Eminence D-FEND™ SA300 Loudspeaker Protection

With D-fend there are no more worries about blown speakers, HF drivers or crossovers. Or even worse: fire caused by excessive heat. Not only does D-fend 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. It’s USB compatible, and can be programmed to your specifications from a desktop or laptop. Just set it and forget it. Protect your products, venue, customers, and your reputation with the first passive speaker protection system that is virtually indestructible.

D-FEND LOUDSPEAKER PROTECTION IS IDEAL FOR: INSTALLERS

Word of mouth can be an installer’s 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 you’ll 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 they’ve never seen before: a passive speaker that can’t be destroyed, no matter how hard you punish it.

END USERS

Own some passive speakers? Chances are you’ve come closer than you think to blowing a driver. There’s nothing worse than stopping a show in progress because you just lost your subwoofer. Why take the chance?

 
*D-fend technology can be incorporated into your OEM applications in board-only configurations. To license this technology for Professional Audio and Musical Instrument applications worldwide, please contact Josh Martin, Technology Sales Manager, at 502.845.5622 ext. 245, or via e-mail at