By connecting your iPad directly to the Zapco HB 68 II you completely bypass the noise prone outputs and "dirty" processing of a standard head unit. This configuration is a game-changer for system architecture. It allows you to use a short, highly stable USB-C cable to pull a bit perfect, pure digital signal from your device. 

Coupled with the HB DSP R-II in-dash controller, you get that "factory head unit" feel with modern precision. From the driver's seat, you can easily manage master volume, subwoofer level, and toggle through your custom DSP presets all without ever touching the iPad screen.

This combo hits the absolute sweet spot of price versus performance.
At the heart of this cost effective processor is a premium Asahi Kasei Microdevices (AKM) 32-bit DSP chipset. Typically reserved for the most expensive boutique audio gear, this AKM architecture features massive processing headroom and a stunning 108 dB Signal-to-Noise Ratio. By leveraging this audiophile-grade silicon, the Harmony DSP delivers warmth, and pitch-black background silence, ensuring every nuance of your high resolution tracks is reproduced with absolute authority.

Maximize your budget and achieve true high fidelity sound with the Soundman Pure-Link Kit. The absolute cleanest signal path for your iPad or smartphone.

• Hook it up with our Cable Connection Kit (Amazon Link)

**CABLE NOTE: Our cable connection kit shows two choices of USB-C OTG cable. It's best to use a short OTG compatible cable. Your can use the longer cable if you mount your DSP under the seat or in the trunk.

** Not all USB-C Cables are compatible with the OTG Audio Protocol. For very long runs you should use and "Active USB-C cable compatible with the OTG Audio Protocol.