The Zapco Extreme Competition Amplifiers.
Our Zapco Teams asked us for products that could perform even better than the Z-AP Series, both in terms of audio quality
and overall system power. These teams aren't limited by space in their cars; they usually fill all the space needed (and even
more) to best present, also aesthetically, their audio system we're used to see in competition. We're at the level of Formula
1 in car audio, and it's clear that a Formula 1 car has different characteristics and needs than every day use cars. We've also
been asked for single-channel amplifiers, stereos, and up to four channels as an extreme case. Thus, the Z-AT series was
born. It can be positioned two steps above the Z-AP series, in terms of listening quality.
Our Dedication to Sonic Purity Requires the Highest of Quality in Internal Component Parts
The Z-AT Series Amplifiers

1-Ch. Class AB Amplifier

1-Ch. Class AB Amplifier

2-Ch. Class AB Amplifier

2-Ch. Class AB Amplifier

4-Ch. Class AB Amplifier
We've improved the performance of the Z-AP series in both sound quality and power, positioning the Z-AT series at the top of the competition market, where nothing is left to chance. To achieve this, we've used different components (the best available) and different power ratings for the output transistors and power supply, with the option of using different operational amplifiers (OP), which, at this level of sound quality, are the only components that still make a difference in terms of sonic performance. We're talking about OP amps that can cost more than $50 each (one per channel), which today also exist as integrated with a quality comparable to discrete amplifiers. The choice of OP amp is also a matter of listening taste, so we make it possible to use different OPs, as the amplifiers are equipped with sockets for changing the OPs without the need for soldering. BIAS current regulated to 100 mA for each channel, and these amplifiers can work with both balanced and unbalanced inputs.
If you're looking for the Very Best to amplify your audio system, the Z-AT Series is what you're looking for.





