ZDAP-PSA2 Plug & Play DSP Power-Up Kit for Citroën and Peugeot vehicles from around 2015 – Up

The ZDAP-PSA2 DSP Power Up Kit combines superior technology with user-friendly features, delivering an unparalleled audio upgrade. Whether you’re a casual listener or an audiophile, this kit provides the tools to achieve the perfect sound. Experience your music like never before—warmer, richer, and more dynamic.

Transform your vehicle’s audio experience with the ZDAP-PSA2 DSP Power Up Kit, engineered to deliver exceptional sound quality. This plug-and-play kit includes a powerful 4x70W RMS Class A/B DSP Amplifier and all the necessary premium-quality harnesses for seamless installation and maximum performance. No vehicle modifications are required, plug it in and enjoy an elevated listening experience.

The ZDA4.8 DSP Amplifier redefines in-car sound quality at this price point, outshining the standard factory-installed amplifiers. Unlike the typical Class D technology found in similar products, the ZDA4.8 employs Class A/B technology, delivering a warmer, more natural sound that brings your music to life. Even without DSP adjustments, the sound quality is significantly enhanced. However, the built-in DSP takes it further, allowing you to fine-tune your vehicle’s audio system to suit your preferences, no matter your music taste.

connectors

 

ZDC- and ZDT- Harness Benefits

The ZDT- harness connects seamlessly behind the OEM head unit without cutting any wires, providing reliable power, clear signal transfer, and reduced noise thanks to its twisted cables and oversized power and ground wires.

The ZDC- harness extends this connection to the ZDA4.8 DSP Amplifier under the front seat, ensuring a clean installation and enhanced audio performance. Together, they deliver efficient integration and exceptional sound quality.

 

Fitment
The ZDAP-PSA2 is designed specifically for Citroën and Peugeot vehicles from 2015 onward. For a detailed list of compatible models, refer to our Vehicle Application List. 

OIS – OEM Impedance Simulation
The ZDA4.8 is equipped with OEM Impedance Simulation (OIS), ensuring compatibility with modern head units and amplifiers. By simulating speaker impedance, it maintains the functionality of your vehicle’s OEM head unit, preventing potential issues with plug-and-play installations.

Input Priority
The Input Priority feature ensures effortless integration with your vehicle’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. For instance, if your vehicle has a high-pass filter that limits bass output, you can bypass this limitation by streaming audio directly to the DSP via Bluetooth while maintaining full OEM functionality.

DSP Outputs
The ZDA4.8 doesn’t stop at upgrading your system—it also enables expansion. With four free DSP-configurable RCA outputs (Channels 5-8), you can connect additional amplifiers, such as a subwoofer amp, and fully optimize them using the DSP software. Delay settings, filters, and equalization options ensure top-tier performance for your additional components.

ZDA-RCA-Side

 

Software

Take control of your sound system with the free, user-friendly PC software (compatible with Windows 10 and 11). Connect via the included USB-B cable and unlock a suite of powerful tuning tools:

  • 31-Band Parametric EQ (PEQ) for precise frequency adjustments
  • Choose filter types (Bessel, Butterworth, Linkwitz-Riley) with adjustable slopes from -6dB to -48dB.
  • Time alignment with a built-in delay calculator
  • Fully custom channel routing
  • Custom link options (Copy or Relate)With these advanced features, you can tune your sound system to your preferences.

 

With these advanced features, you can tune your sound system to your preferences. 

 

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Vehicle Applications

Product No Make Model Year range Fitment
ZDAP-PSA2 Citroën Berlingo 2018 – 2023 (K9) 8″ or Larger Display (Basic Sound System)
ZDAP-PSA2 Citroën Berlingo 2023 –  (K9) (Facelift) Basic Sound System
ZDAP-PSA2 Citroën C-Elysée 2012 – 2016 (I) 7″ Display (Basic Sound System)
ZDAP-PSA2 Citroën C-Elysée 2016 – 2022 (I) (Facelift) 7″ Display (Basic Sound System)
ZDAP-PSA2 Citroën C3 2016 – 2020 (III) Basic Sound System
ZDAP-PSA2 Citroën C3 2020 – 2023 (III) (Facelift) Basic Sound System
ZDAP-PSA2 Citroën C3 Aircross 2017 – 2021 (A88) Basic Sound System
ZDAP-PSA2 Citroën C3 Aircross 2021 – 2024 (A88) (Facelift) Basic Sound System
ZDAP-PSA2 Citroën C4 Cactus 2018 – 2020 (I) (Facelift) Basic Sound System
ZDAP-PSA2 Citroën C4 SpaceTourer 2018 – 2020 (I) Basic Sound System
ZDAP-PSA2 Citroën C4 2020 – 2024 (III) Basic Sound System
ZDAP-PSA2 Citroën Grand C4 SpaceTourer 2018 – 2022 (I) Basic Sound System
ZDAP-PSA2 Citroën C5 Aircross 2017 – 2021 (I) Basic Sound System
ZDAP-PSA2 Citroën C5 Aircross 2022 –  (I) (Facelift) Basic Sound System
ZDAP-PSA2 Citroën Dispatch 2016 – 2019 (III) Basic Sound System
ZDAP-PSA2 Citroën Dispatch 2019 –  (III) (Facelift) Basic Sound System
ZDAP-PSA2 Citroën DS 7 Crossback 2017 – 2022 (I) Basic Sound System
ZDAP-PSA2 Citroën Jumpy 2016 – 2019 (III) Basic Sound System
ZDAP-PSA2 Citroën Jumpy 2019 –  (III) (Facelift) Basic Sound System
ZDAP-PSA2 Peugeot 208 2015 – 2019 (A9) (Facelift) 7″ Display (Basic Sound System)
ZDAP-PSA2 Peugeot 208 2019 – 2023 (P21) Basic Sound System
ZDAP-PSA2 Peugeot 208 2023 –  (P21) (Facelift) Basic Sound System
ZDAP-PSA2 Peugeot 308 2017 – 2020 (T9) (Facelift) Basic Sound System
ZDAP-PSA2 Peugeot 308 2020 – 2021 (T9) (2nd Facelift) Basic Sound System
ZDAP-PSA2 Peugeot 2008 2016 – 2019 (A94) (Facelift) Basic Sound System
ZDAP-PSA2 Peugeot 2008 2019 – 2023 (P24) Basic Sound System
ZDAP-PSA2 Peugeot 3008 2016 – 2020 (P84) Basic Sound System
ZDAP-PSA2 Peugeot 3008 2021 – 2023 (P84) (Facelift) Basic Sound System
ZDAP-PSA2 Peugeot 408 2018 – 2022 (T9) (Facelift) Basic Sound System
ZDAP-PSA2 Peugeot 508 2018 – 2023 (R83) Basic Sound System
ZDAP-PSA2 Peugeot 5008 2017 – 2020 (P87) Basic Sound System
ZDAP-PSA2 Peugeot 5008 2020 – 2024 (P87) (Facelift) Basic Sound System
ZDAP-PSA2 Peugeot Expert 2016 – 2019 (III) 7″ Display (Basic Sound System)
ZDAP-PSA2 Peugeot Expert 2019 – 2024 (III) (Facelift) 7″ Display (Basic Sound System)
ZDAP-PSA2 Peugeot Partner 2018 – 2023 (K9) Basic Sound System
ZDAP-PSA2 Peugeot Traveller 2016 – 2023 (I) 7″ Display (Basic Sound System)
ZDAP-PSA2 Peugeot Rifter 2018 – 2024 (I) Basic Sound System
ZDAP-PSA2 Toyota Proace 2016 – 2019 (II) 7″ Display (Basic Sound System)
ZDAP-PSA2 Toyota Proace 2019 – 2023 (II) (Facelift) 7″ Display (Basic Sound System)
ZDAP-PSA2 Toyota Proace Verso 2016 – 2019 (II) 7″ Display (Basic Sound System)
ZDAP-PSA2 Toyota Proace Verso 2019 – 2023 (II) (Facelift) 7″ Display (Basic Sound System)
ZDAP-PSA2 Toyota Proace City 2019 – 2023 (I) 7″ Display (Basic Sound System)
ZDAP-PSA2 Opel Crossland 2017 – 2021 (I) With Navigation
ZDAP-PSA2 Opel Crossland 2021 –  (I) (Facelift) With Navigation
ZDAP-PSA2 Opel Grandland 2017 – 2021 (I) With Navigation
ZDAP-PSA2 Opel Grandland 2021 – 2024 (I) (Facelift) With Navigation
ZDAP-PSA2 Opel Corsa 2019 – 2023 (F) Basic Sound System
ZDAP-PSA2 Opel Combo 2018 –  (E) 7″ Display (Basic Sound System)
ZDAP-PSA2 Opel Zafira Life 2019 – 2023 (I) Basic Sound System
ZDAP-PSA2 Opel Zafira Life 2024 –  (I) (Facelift) Basic Sound System
ZDAP-PSA2 Opel Vivaro-e 2020 – 2023 (I) Basic Sound System
ZDAP-PSA2 Opel Vivaro-e 2024 –  (I) (Facelift) Basic Sound System
ZDAP-PSA2 Opel Zafira-e Life 2020 – 2023 (I) Basic Sound System
ZDAP-PSA2 Opel Zafira-e Life 2024 –  (I) (Facelift) Basic Sound System
ZDAP-PSA2 Opel Vivaro 2019 – 2023 (III) Basic Sound System
ZDAP-PSA2 Opel Vivaro 2023 –  (III) (Facelift) Basic Sound System
ZDAP-PSA2 Vauxhall Zafira Life 2019 – 2023 (I) Basic Sound System
ZDAP-PSA2 Vauxhall Zafira Life 2024 –  (I) (Facelift) Basic Sound System

What's In The Kit

DSP Amplifier T-Harness ISO Extension Harness
ZDA4.8 ZDT-PSA2 ZDC-ISO2