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Product details

Advanced Specifications
  • Channels: 12 output (12x RCA)
  • DSP chipset: ADAU1463 (ADI)
  • Custom processing: Goldhorn GHA1000
  • DAC: 6x ESS ES9038Q2M (32-bit / 768kHz)
  • ADC: 2x ESS ES9840Q (32-bit / 192kHz)
  • Inputs: 8 high-level, 2 AUX (RCA), 1 optical
  • USB inputs: 4x USB 2.0 host
  • Outputs: 12x RCA @ 4Vrms
  • Bluetooth: aptX HD / aptX LL / AAC / SBC
  • Frequency response: 10 Hz – 24 kHz
  • THD+N: <0.003%
  • Signal-to-noise ratio: >108dB (analogue), >111dB (digital)
  • Output EQ: 31-band parametric per channel
  • Input EQ: 5-band per input
  • Crossover types: Butterworth / Linkwitz / Bessel
  • Crossover slope: 6dB – 48dB/oct
  • Time alignment: 3 – 20 ms (0.02 ms precision)
  • Phase control: 0° – 360° (1° steps)
  • Hi-res playback: Up to 768kHz / 32-bit PCM, DSD256
  • Optical input: Up to 96kHz / 24-bit
  • Operating voltage: 11V – 16V
  • Dimensions: 241 x 180 x 50 mm
Key Features
  • Integrated DSP and hi-res player eliminates signal loss from multi-device setups
  • Six ESS Sabre DACs deliver high-end conversion performance across all channels
  • True digital signal path maintains signal integrity from source to output
  • Extensive tuning control enables precise system optimisation at any level
  • Multi-input architecture supports OEM, digital, and standalone system designs
Best Suited For
  • High-end SQ builds and competition-level systems
  • Fully active multi-way speaker systems (3-way / 4-way setups)
  • Systems replacing traditional head units with digital source control
  • Luxury vehicle upgrades requiring clean integration and maximum performance
  • Installers building flagship-level systems with no compromise
Why OSCA Backs This Product

This is a proper top-tier platform. It removes the weak points in a traditional signal chain and gives you full control from source to output, which is exactly what high-end systems need to perform at their potential.

Take your System Beyond Upgrades and into True High-End Territory

The Goldhorn P2 DSP PRO V2.0 redefines what’s possible in car audio by combining a reference-grade DSP with a built-in high-resolution player. Instead of relying on multiple components and compromised signal paths, everything is handled in one platform, preserving detail, reducing noise, and delivering a level of clarity most systems never achieve.

With six ESS Sabre DACs, advanced ADI processing, and full digital playback including DSD, the P2 gives you complete control over your system from source to output. This is the difference between a system that plays music and one that reveals it.

REAL CAR AUDIO

Backed by People Who Live it

The Gold Standard in Car Audio

Since its establishment in 2004, Goldhorn Electronics has risen to the forefront of China’s high-end car audio market. Drawing on decades of experience in high-fidelity sound and automotive electronics, Goldhorn engineers develop products designed to resolve musical nuance and accuracy inside the acoustically complex vehicle environment. With in-house research, manufacturing, and technical support, the brand has earned recognition both domestically and internationally for its refined, performance-driven solutions.

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