Hertz Dieci Power DP1 500 1 Channel 590W Mono Amplifier

Hertz DIECI POWER DP 1.500 – Mono Class-D Compact Amplifier

The Hertz DIECI POWER DP 1.500 is a compact yet powerful mono Class-D car audio amplifier engineered for maximum performance in minimal space. Designed with ADC (Advanced Class-D) technology and 2Ω stability, it delivers clean, efficient, and punchy bass for enthusiasts who demand high power without compromising installation flexibility.

Despite its reduced footprint, the DP 1.500 is built for precision and control. The amplifier features a low-pass crossover (50 – 250 Hz, 24 dB/Oct.), a subsonic filter (25 Hz, 24 dB/Oct.), and adjustable bass boost, giving you complete command over your subwoofer system.

Built for compatibility, the DP 1.500 supports both Pre-In and Speaker-In balanced inputs, with an operating voltage range of 6.5 – 17.5 V and wide input sensitivity from 1.6 to 40 Vrms. Its Universal Speaker Simulator ensures seamless integration with a wide variety of OEM and aftermarket head units.

Attention to detail is evident in its design. A sleek removable top panel protects the controls and connections, while the solid machined terminal block and status LED underline the amplifier’s premium build quality. For added convenience, the Automatic Remote Turn-On/Off function activates the amp directly from OEM speaker outputs, simplifying installation.

With the optional HRC 02 remote control, you can fine-tune your subwoofer level directly from the driver’s seat, ensuring precise bass control at any moment.

The Hertz DP 1.500 is more than an amplifier—it’s a balance of power, precision, and elegance, making it the perfect solution for high-performance subwoofer setups in tight spaces.