

A power amplifier that delivers pristine sound across 4 channels, letting you enjoy a familiar track even more deeply.
【Zapco Z-150.4AP|An AB-Class Power Amplifier Pursuing Musicality】
You want to increase the amount of information in the sound, but you don’t want a hard, fatiguing sound. If that’s you, be sure to check out Zapco’s “Z-150.4AP.”
Based on the Z-LX series, the Z-AP series was designed with sound quality as the top priority. By shortening the signal paths, unifying the printed circuit patterns for each channel, and adopting a powerful power supply circuit, it also uses high-performance components for sound quality evaluation—such as dedicated audio transistors and capacitors.
Equipped with independent gain-adjustment circuits for each channel and high-rigidity RCA terminals, this is a power amplifier that carefully brings out the nuances of music. It’s well-suited for those seeking rich musicality and a natural listening feel that remains enjoyable even over long periods.
The impression you get from an amplifier can vary depending on the speakers you pair it with, the in-car environment, the installation method, and tuning/adjustments. At LOGON, we work together to think through a sensible setup while confirming your vehicle’s system and how you like to listen.
| Number of channels | 4ch |
| Number of output W W×CH | 150W×4 (4Ω) |
| Number of high level input channels | No |
| High level mix function | No |
| Number of external pre-outs | No |
| optical input | No |
| Bluetooth | No |