Phoenix Gold ZDAISOT2 ISO T Harness for ZDA4.6 DSP Amplifier

ZDAISOT2 Product Details The ZDAISOT2 ISO-T harness is the perfect accessory when installing the ZDA4.6 amp. This plug-and-play, 220cm long harness is installed between the amp and vehicle, taking high-level input from the car and passing it through the DSP, sending it through the internal amplifier to the speakers, giving you extra power and control. You can also add a second amplifier to the ZDAISOT2, this will then provide you with a full functioning DSP from one, whilst the additional amp works as a power source for either a subwoofer or a high power speaker.