ZDAP-BMW3 Plug & Play DSP Kit BMW -2019 HiFi

Upgrade Your BMW’s Audio Experience with the Phoenix Gold ZDAP-BMW3 DSP Power Up Kit

The Phoenix Gold ZDAP-BMW3 is specifically designed for BMW vehicles equipped with the HiFi Sound System (676) manufactured before mid-2019. This upgrade unlocks the full potential of your BMW’s sound system, delivering clearer, more powerful, and more detailed audio.

Key Benefits

• Enhanced Performance – The ZDA8.8 DSP amplifier delivers higher power output, increasing dynamic range and overall volume capability.
• Superior Sound Quality – Featuring Class A/B technology, the ZDA8.8 amplifier significantly improves clarity and fidelity, creating a richer and more immersive audio experience.
• Plug & Play Installation – Simply disconnect the OEM amplifier connector, attach it to the included ZDC-BMW1 harness, connect the harness to your ZDA8.8 DSP amplifier, and enjoy the upgraded sound!

With the ZDAP-BMW3, you will experience louder, clearer, and more detailed audio in your BMW. This simple upgrade transforms your car’s factory sound system into a high-performance audio solution.

ZDAP-BMW4 Information

When using the ZDAP-BMW4 kit, the center speaker output will no longer be active. However, this setup delivers 2x 70W to the underseat woofers, enhancing bass performance and overall sound dynamics.

If you prefer to keep center speaker amplification with reduced power to the underseat woofers, choose ZDAP-BMW3 instead.

ZDA8.8 – DSP Amplifier

The ZDA8.8 DSP amplifier takes in-car audio performance to a whole new level, surpassing all standard factory amplifiers. Unlike common Class D amplifiers, the ZDA8.8 employs Class A/B technology, producing warmer and more natural sound.

• Enhanced Sound Quality – Even without DSP tuning, the improvement is substantial.
• Advanced DSP Features – Customize your audio experience to your personal preference.

Technology & Features

OIS – OEM Impedance Simulation

The ZDA8.8 is equipped with OEM Impedance Simulation (OIS), ensuring full compatibility with modern head units and amplifiers. By simulating speaker impedance, it maintains the functionality of the OEM head unit, preventing potential plug-and-play issues.

Input Priority

This feature ensures seamless integration with your BMW’s OEM head unit. You can use low-level inputs or digital sources such as Bluetooth, Optical, or Coaxial – without losing vital system sounds like parking sensors, alerts, and radio signals.

If your BMW’s system has a high-pass filter that limits bass output, you can bypass it by streaming audio directly to the DSP via Bluetooth, while maintaining full OEM functionality.

DSP Outputs

The ZDA8.8 DSP amplifier not only upgrades your system but also allows for future expansion:

• One DSP-configurable RCA output (Channel 8)
• Connect additional amplifiers, such as a subwoofer amplifier
• Full optimization via DSP software
• Delay settings, filters, and equalization options for the best performance

Advanced DSP Software

Gain full control over your sound system with the free, user-friendly PC software (compatible with Windows 10 & 11). Connect via the included USB-B cable and access advanced tuning features:

• 31-Band Parametric EQ (PEQ) – Fine-tune frequencies for optimal balance
• Filter Customization – Choose from Bessel, Butterworth, and Linkwitz-Riley filters with adjustable slopes from -6dB to -48dB
• Time Alignment – Built-in delay calculator for a perfect soundstage
• Custom Channel Routing – Full control over how audio is distributed
• Advanced Linking Options – Copy or relate channels for quick optimization

Why Choose Phoenix Gold ZDAP-BMW3?

• Plug & Play Installation – No modifications required
• Superior Power – Higher output for a dynamic listening experience
• Better Sound Quality – Class A/B technology for warm, detailed sound
• Expandable System – Connect extra amplifiers via DSP outputs
• Advanced Sound Customization – Full control over your audio settings
• Retains OEM Functionality – No compromise on factory system integration

With the ZDAP-BMW3 DSP Power Up Kit, you get the best possible sound quality in your BMW without needing to replace the head unit or modify factory wiring. Upgrade today and experience the high-fidelity sound your BMW deserves!