Specifications
  11
•  Stereo Separation: 
The ability of an amplifier to maintain the separation between the right 
and left channels is what allows an amp to reproduce an accurate sound 
stage. Music is recorded with each instrument in its own location in the 
sound stage. You should hear it the same way. 
•  Results: 
To assure that no ZAPCO product ever fails to meet our standards, we 
must build them all to exceed these standards by comfortable margins. 
Our superior design and construction give our amps advantages that go 
beyond power output and show a sound quality difference you will hear the 
moment you turn on your system. 
A WORD ABOUT “WEIGHTED” SPECIFICATIONS 
Most of the time, when you see specifications, they will be preceded 
by the term “A” weighted. “A” weighting is a way of coloring numbers to 
make specifications look better. You assume the factor you’re measuring 
is going to have a certain amount of bad stuff, so you pretend that much 
isn’t there and only measure the rest. 
About the only place you can find specs that aren’t “A” weighted is in 
ZAPCO manuals and literature. We publish only “raw” specs at ZAPCO. If 
we don’t like the specifications of one of our products we’ll make it better, 
not try to make the numbers look better.  










