Digital Designs recently introduced our Z line of Woofers, Amps and Battery. These products are single purpose designs with the sole goal of being the best tool for the job. No compromises, no cutbacks and no wimps.

The Z1a makes incredible amounts of power from stock electrical systems; it was designed to make the most power from limited current supplies. The high efficiency comes from paying close attention to every stage through the amp circuit. Multiple power supplies, high speed controller chipsets, efficient power devices and precise thermal management were key to the Z1a design.

These attributes make the Z1a at home in world record spl cars or high powered subwoofer systems where 400 pounds of battery bank aren't possible. One Z1a amp can power several big-time subwoofers to stupid loud levels when called upon, or dazzle with rock solid control of complicated bass lines. Z1a's are limited production, high-end amplifiers for customers who want the best.