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Product details

Advanced Specifications
  • DSP architecture: ADAU1452 + ADAU1466
  • D/A conversion: AKM AK4493
  • A/D conversion: AKM AK5558EN
  • Output channels: 16
  • Maximum sample rate: 192 kHz
  • Signal processing: Per-channel EQ, Time alignment, Phase adjustment, Active crossover filtering
  • Inputs: USB, Optical (TOSLINK), Coaxial, High-level, Bluetooth audio
  • Enclosure: aluminium, passive cooling
  • Software: Goldhorn DSP control suite
Key Features
  • 16-channel digital signal processor
  • Dual-DSP architecture (ADAU1452 + ADAU1466)
  • High-resolution AKM ADC and DAC stages
  • Supports sample rates up to 192 kHz
  • Independent EQ, crossover, time alignment, and phase control on all channels
  • Active crossover support (high-pass, low-pass, band-pass)
  • Bluetooth audio streaming support
  • USB, optical, coaxial, and high-level input support
  • Passive-cooled aluminium enclosure
Best Suited For
  • Fully active, multi-way systems
  • Multi-amplifier installations
  • High channel-count front and surround stage designs
  • Systems requiring independent control of every output
  • Installations where DSP performance is critical to overall system behaviour
Why OSCA Backs This Product
  • Designed for large, multi-amplifier active systems
  • Dual-DSP architecture allows independent processing across all outputs
  • High-resolution conversion and processing for low-noise system integration
  • Software and hardware designed to support detailed, repeatable tuning
  • Suitable for installations where DSP capability is a core system component

Refining Music to Its Purest Form

Built around dual ES9038Pro DACs and a high-performance 3-core DSP processor, it delivers exceptional accuracy through femtosecond-grade clocking and ultra-precise 0.005 ms delay control. Advanced codec support and coaxial expansion ensure seamless integration across both modern and legacy systems, making DSP16 Ultra equally at home in competition-grade builds or uncompromising daily drivers. For those who demand the highest level of control and sonic refinement, DSP16 Ultra stands at the summit of digital signal processing.

DSP16 Ultra is Goldhorn’s flagship stand-alone DSP, engineered to distil music to its purest form.

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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