Phoenix Gold ZDA6.8 6-Channel DSP Amplifier
The Phoenix Gold ZDA6.8 is a high-performance 6-channel amplifier with 8 DSP-configurable outputs, delivering 260W RMS (520W MAX). Engineered with Class A/B technology for exceptional clarity and warmth, it is ideal for both standalone installations and plug-and-play setups with seamless OEM integration, while the built-in DSP and free PC software give you precise sound tuning.
Key Features
- 4 x 30W + 2 x 70W RMS Class A/B: Four 30W channels for front and rear speakers plus two 70W channels for midbass or a subwoofer, with the warmer, more natural sound of Class A/B.
- 8-Channel DSP with Free RCA Outputs: 24 bit / 48 kHz DSP on all 8 channels; channels 7-8 are free DSP-configurable 4V RCA outputs for an additional subwoofer amplifier.
- Plug & Play Optimised: Molex connectors for Phoenix Gold ZDT/ZDC harnesses, with Auto Turn-On and Start-Stop compatibility.
- OIS – OEM Impedance Simulation: Simulates speaker impedance so modern OEM head units keep working without errors, preserving full factory functionality.
- Input Priority: Use low-level or digital inputs (wireless streaming, optical, coaxial) without losing parking sensors, alerts and radio signals.
- Advanced Tuning Software: Windows 10/11 software with 31-band parametric EQ, Bessel/Butterworth/Linkwitz-Riley filters (-6 to -48 dB), time alignment with delay calculator and custom channel routing.
- Premium Components: Burr Brown OPs, PCM1681 DAC, Toshiba transistors, die-cast heatsink and gold PCB.
Technical Specifications
- Amplifier Class: Class A/B, 6 amplified channels
- RMS / MAX Power: 4 x 30W + 2 x 70W (260W RMS) / 520W MAX
- DSP: 8 channels, 24 bit, 48 kHz
- Frequency Response: 15 Hz – 23 kHz (-3 dB)
- Signal to Noise Ratio: 90 dB
- THD / Damping Factor / Crosstalk: 0.1% / 120 / -60 dB
- Inputs: 6 x high-level, 2 x low-level, wireless streaming 5.0, optical, coaxial, USB
- RCA Outputs: 8 x RCA, 4V RMS
- Input Sensitivity: High-level 0.2V – 20V, low-level 0.2V – 5V
- Time Alignment: 0 – 48 ms (0 – 1632 cm)
- Operating Voltage / Current: 9V – 16V, 1.5A idle / 30A max, 10mm² power terminal
- Package Contents: ZDA6.8 amplifier, USB-B cable (1m), universal connection cable (15cm), manual, 4 x mounting feet
Upgrade your factory system without compromise — the Phoenix Gold ZDA6.8 combines Class A/B warmth, full DSP control and plug-and-play OEM integration in one compact amplifier.
