Versions for other radios
NAV-TV’s ZEN-H processor seamlessly allows aftermarket amplifiers to be added to the factory Harley-Davidson headunit via its low level (8 channel) analog RCAs @5V RMS. This plug & play kit integrates with various OEM data networks to retain chimes, volume control, fader/balance, and EQ Presets (for true OEM integration.)
The Pro version has a full professional-grade 8-channel DSP built in. Features include:
• Time alignment
• Phase inversion
• Crossover selection; Butterworth, Linkwitz-Riley. High-pass, Low-pass and Band-pass.
• Gain control
• Master EQ
• Channel EQ
Download the ZEN DSP application from the files button.



ZEN-H PRO Compatibility Chart
Model | Year Range | Version | Radio | Notes |
---|---|---|---|---|
Harley Davidson/CVO | 2024-2025 | USA | Harley-Davidson | |
Harley Davidson/Road Glide | 2024-2025 | USA | Harley-Davidson | |
Harley Davidson/Street Glide | 2024-2025 | USA | Harley-Davidson |