GRS PZ1005 3-1/4" Piezo Horn Tweeter Similar to KSN1005A

The PZ1005 Replacement Piezo Horn Tweeter from GRS is a compact and efficient solution for adding crisp, high-frequency detail to your audio projects. Designed as a direct replacement or upgrade component, this piezo tweeter delivers clear and articulate treble response, making it an excellent choice for enhancing the overall sound quality of your speaker builds. Whether you are restoring vintage loudspeakers, constructing custom cabinets, or simply looking to improve the top-end performance of an existing system, this tweeter offers a straightforward and effective upgrade path.

With a sensitivity rating of 94 dB SPL at 1 metre (2.83V), the PZ1005 ensures efficient power handling and lively output, easily integrating into a wide range of designs. Its compact 22 mm dimensions allow for simple installation even within tight enclosures, while the maximum power tolerance of 50 watts provides ample headroom for most domestic audio applications. The piezo horn design inherently offers a smooth impedance curve, eliminating the need for a crossover in many setups and simplifying your build process. Robustly constructed and reliable, this GRS tweeter is a practical choice for hobbyists and professionals alike who demand consistent performance and clear, detailed high-frequency reproduction.