Hertz MPX165-3 6.5" Two-Way Coaxial Speakers Accessories The amplifier uses a Class-D

The amplifier uses a Class-D design with a full MOSFET DC-DC PWM power supply

These elements give the capacitor a coordinated appearance for visible car-audio installations

while nickel-plated push connectors provide a secure connection point

amplifier stability at the selected voice-coil wiring configuration

Optional HRC BM2 remote level control can adjust the C-channel low-pass output level for a subwoofer application

Hertz MPX165-3 6.5" Two-Way Coaxial Speakers Accessories The amplifier uses a Class-DThe Hertz MPX165 3, also identified by Hertz as MPX 165. 3 PRO, is a pair of 6. 5 inch two way coaxial car speakers designed for a direct, space conscious upgrade over basic factory door speakers. Its coaxial layout places the tweeter at the center of the woofer, allowing both drivers to share a single mounting location. This makes it a practical choice where separate tweeter locations or external crossover mounting are not desired. These speakers are