ZEN-H | Harley-Davidson A2B Audio Interface

NAV-TV ZEN-H — Harley-Davidson OEM Audio Integration Interface

The NAV-TV ZEN-H is the clean, straightforward solution for adding an aftermarket amplifier to your 2024–2026 Harley-Davidson Touring bike without losing any factory functionality. It taps into the OEM head unit and outputs a high-quality 8-channel analog signal at 5V RMS via low-level RCAs — giving your amp a proper, noise-free input while keeping everything the factory system does intact.

If you already have an external DSP or don’t need onboard signal processing, the ZEN-H is the right tool for the job at a lower price point than the PRO version.

Key Features

• Plug-and-play integration with the factory Harley-Davidson head unit
• Integrates with Harley’s A2B data network to retain chimes, volume control, fader/balance, and EQ presets
• 8-channel low-level output at 5V RMS for clean, high-voltage amplifier input
• True OEM integration — no factory features lost
• No cutting, splicing, or permanent modifications required

ZEN-H vs. ZEN-H PRO

The standard ZEN-H provides OEM integration and clean signal output. The ZEN-H PRO adds a full professional-grade 8-channel DSP with time alignment, active crossovers, phase inversion, and parametric EQ built in. If you plan to run an external DSP, the ZEN-H is all you need.

Vehicle Compatibility