The Hertz DP 1.500 is a mono Class-D car audio amplifier engineered for compact installations that require high output. It uses ADC Advanced Class-D topology and provides 2 ohm stable operation, balanced Pre-in and Speaker-in circuits, full-range pre-outs and is HRC 02 remote control ready.

Build details include an elegant status LED, solid machined terminal block and a removable top panel to protect controls and connections. The unit accepts 6.5 to 17.5 V supply voltage, offers speaker-in sensitivity from 1.6 to 40 Vrms, subsonic and low-pass filtering and automatic remote turn-on driven by OEM radio speaker outputs for easy integration.