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Phoenix Gold ZDAP-VOL5 – Plug & Play DSP Amplifier for Volvos
The ZDAP-VOL5 is the perfect audio upgrade for Volvos that do not have a factory-installed amplifier. The package includes a four-channel Class A/B amplifier (ZDA4.8), an eight-channel DSP processor (ZDT-VOL5), and an ISO adapter (ZDC-ISO2) – all in one, ready for installation.
⚠ Note: Only suitable for Volvos without a factory-installed amplifier.
Compatible Models
| Model | Model Year |
|---|---|
| Volvo C30 | 2006–2013 |
| Volvo C70 | 2006–2013 |
| Volvo S40 | 2004–2012 |
| Volvo V50 | 2004–2012 |
| Volvo XC90 | 2007–2014 (Facelift) |
Why ZDAP-VOL5?
Unlike most car audio upgrades, the ZDAP-VOL5 uses Class A/B technology – not Class D. The result is a warmer, more natural sound that brings music to life. The built-in 8-channel DSP allows for fine-tuning the system exactly to your preferences.
Input Priority – OEM Integration Without Compromise
The Input Priority function ensures that important sounds from the original head unit – parking sensors, alerts, radio – are preserved. You can still bypass the limitations of factory equipment (e.g., bass-limiting filter) by streaming audio directly via Bluetooth (5.0).
DSP Outputs for Expansions
Two freely configurable RCA DSP outputs (channels 7–8) allow for connecting, for example, a subwoofer amplifier. Delay settings, crossovers, and EQ ensure top performance for additional components.
PC Software (free, Windows 10/11)
- 31-band parametric equalizer (PEQ) for all channels
- Filter types: Bessel, Butterworth, Linkwitz-Riley (-6 dB to -48 dB)
- Time delay adjustments for all channels (0–48 ms)
- Fully customizable channel routing and linking
- Preset password protection and full-screen mode
Key Features
- Burr Brown OPA operational amplifiers – same technology as in Phoenix Gold's ZQ High End series
- Burr Brown PCM1681 DAC – premium D/A conversion
- Bluetooth 5.0 – stable wireless connection
- Toshiba TDA transistor package – balance of power and precision
- Cast heatsink – performance even under heavy use
- 48 kHz DSP sampling rate – excellent clarity and processing accuracy
- Gold-plated PCB – durability and quality
- Molex connectors – reliable and easy installation
- Class A/B design – natural sound without fans
Technical Specifications
- Amplifier Class: A/B
- Amplified Channels: 4
- DSP Channels: 8
- RMS Power (4 Ω): 4 × 70 W
- Maximum Power: 560 W
- Frequency Response (-3 dB): 15 Hz – 23 kHz
- THD: 0.1 %
- SNR: -90 dB
- Damping Factor: 120
- DA Converter: Burr Brown PCM1681
- DSP Resolution: 24 bit / 48 kHz
- RCA Output Voltage: 4 V
- Line-level Outputs (RCA): 8
- Analog Inputs: 6 × speaker level / 2 × line level
- Digital Inputs: Bluetooth 5.0 / Coaxial / USB / S/PDIF
- Operating Voltage: 9–16 V
- Maximum Current Consumption: 30 A
- Quiescent Current: 1.5 A
- Start-Stop Compatibility: Yes
- Power Connector: 10 mm²
- Computer Connection: USB-B (Windows 10/11)
Optional remote control: ZDAWCT