Z-350.1 AT

Two Steps Above.

The Z-AT Series sits at the top of Zapco's competition amplifier line — an evolution of the successful AP platform developed for competitors pursuing the highest levels of sound quality performance.

The AP Series established itself as one of Zapco's most successful sound quality amplifier platforms, earning recognition in competition vehicles around the world. Rather than replacing that success, the Z-AT Series builds upon it. Drawing from years of competition experience, Zapco refined an already proven platform with upgraded components, increased power, enhanced voltage regulation, more precise bias adjustment, and expanded system flexibility. The result is an amplifier designed for competitors who are always looking for the next improvement—because great products don't stand still.

Dedicated Mono Power

The Z-350.1 AT delivers 350 watts at 4 ohms and 600 watts at 2 ohms from a dedicated single-channel Class AB architecture.

The higher output capability makes the Z-350.1 AT particularly useful when a system calls for more amplifier reserve on an individual driver or system section. In an active front stage, the mono configuration allows the amplifier to be assigned to a single midbass, midrange, or other driver without sharing the channel with another speaker.

Increased Headroom

The additional power provides increased headroom, giving the amplifier greater reserve for demanding DSP-based systems and complex musical content. That additional margin allows the amplifier to operate further from its maximum output, helping maintain consistent performance when the system demands it most.

System Application

The Z-350.1 AT is suited to high-performance active systems where individual drivers require substantial dedicated amplification.

It can be used to drive demanding midbass or midrange drivers individually, or serve as dedicated amplification for a subwoofer in an SQ-oriented system where Class AB amplification is part of the design.

The shared AP/Z-AT chassis dimensions also make it possible to combine amplifier families within a single installation without compromising the overall layout.

HF Audio Perspective

The Z-350.1 AT is about having the amplifier capability available when the system design calls for it.

Its dedicated mono architecture makes it possible to give an individual driver its own amplifier channel, while the additional power provides more operating headroom for demanding active systems.

For builders designing around high-performance front-stage drivers, the Z-350.1 AT provides another way to build the amplifier section around the drivers rather than forcing the drivers to fit the amplifier configuration.