Improved Circuit Board And Functionality Class D - zapco Z-150.4 II Owner's Manual

• The new Z-Series amps have the same panel mount RCA connectors as
the LX amps. Even the tightest RCA connector can't hurt them
For the Class D Competition Bass Amps:
The Z-II bass amps also get a number of improvements.
• A beefed up power supply
• Increased power
• New high end audio caps like the SQ amps
• New TI low noise op-amps like the SQ amps
• Improved tiffany style panel mount RCA connectors
• The end plates are now recessed like the LX amps for a cleaner look
• The plastic controls have been replaced by the new metal pots and
switches. The new pots also have detents (like the SP amps) at 40ea so you
can accurately set crossovers and gains identical with multiple amplifiers
So there you are! Functionality improvements to make the amps more useful and
sound quality improvements you'd never expect from a Class D bass amp.
Z-KD II; more useful, better looking and even better sounding.
Class A/B amps for full range use and Class D amps for bass. Whatever your
needs, the new Zapco Z-II Competition series amplifiers bring you better features,
better power, and better sound.
As we promised when we started: We will never re-paint an amp and call it a new
model. Every run of amplifiers must be better than the last or we won't make it.
We sincerely hope you enjoy your new Z-II Series amplifier as much as we
enjoyed the time we spent developing it.
4