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Goldhorn DSPA 1012 Plus DSP amplifier
Goldhorn DSPA 1012 Plus DSP amplifier angled view
Goldhorn DSPA 1012 Plus DSP amplifier front angled view
Goldhorn DSPA 1012 Plus DSP amplifier front view
Goldhorn DSPA 1012 Plus DSP amplifier back view

Vendor:Goldhorn

Goldhorn DSPA 1012 Plus — 20-Channel DSP Amplifier

$2,067.00

Goldhorn DSPA 1012 Plus is a high-end DSP amplifier designed for 20-channel car audio systems and Virtual Surround Sound applications. It provides 10 inputs, 20 outputs, built-in Class D amplification (8 × 80 W + 2 × 150 W max), and DSP tuning with 31-band output EQ plus 5-band input EQ and input delay adjustment.

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Product details

Advanced Specifications
  • Model: DSPA1012
  • Inputs: 12 × high-level, 2 × RCA, optical, coaxial, Bluetooth
  • I/O format: 12 in / 22 out
  • RCA preouts: 12 × 6V
  • Amplifier outputs: 80 W × 8 + 150 W × 2
  • Amplifier class: Class D
  • DSP chip: ADAU1463
  • DAC chip: PCM1691
  • ADC chip: 2 × PCM1840
  • Op-amp: MC33078
  • Output EQ: 31-band per channel (±15 dB, 0.1 dB steps)
  • Input EQ: 5-band per channel (±15 dB, 0.1 dB steps)
  • Delay (output): 0–20 ms, 0.02 ms steps
  • Delay (input): 0–10 ms, 0.02 ms steps
  • Frequency response: 20 Hz – 40 kHz
  • Operating voltage: 10–16 V
  • Dimensions: 296 × 217 × 43 mm
  • Fuse rating: 60A
  • Finish: Black anodized aluminium
  • Presets: 8
  • PC connection: USB-B
  • Start-stop ready: Yes
Key Features
  • Designed around 20-channel output architecture & 12 RCA pre-outs for complex, multi-way systems and future expansion planning
  • DSP amplifier platform aimed at Virtual Surround Sound cabin-style system builds
  • Built-in 10-channel Class D amplification with two higher-power channels for flexible channel allocation
  • Broad source compatibility: high-level, RCA, optical, coaxial, Bluetooth inputs (as listed)
  • Professional tuning set: 31-band output EQ plus input EQ and input delay controls (as listed)
  • Start-stop and protection features listed for real vehicle integration (EPS / protection system)
Best Suited For
  • High-end vehicles with multi-speaker layouts that require high channel count
  • Builds targeting a Virtual Surround Sound cabin-style presentation (as stated)
  • OEM-integrated upgrades needing many high-level inputs plus DSP control
  • Systems that will use a mix of onboard amp power and RCA expansion
  • Installers needing optical/coax/Bluetooth source flexibility in one unit
Why OSCA Backs This Product

If the goal is a true multi-speaker cabin build, especially where you’re trying to create a surround-style presentation, this is the kind of platform that keeps the plan realistic. The 10-in / 20-out layout and the built-in 10-channel amplification let you map a complex system without immediately committing to multiple external amps, and the tuning feature set is the right shape for dialling in a lot of channels without workarounds.
Goldhorn DSPA 1012 Plus Tech Specs DSPA 1012 Plus Owners Manual (PDF) Software Download (windows)

A New Dimension of Control

The DSPA 1012 Plus is built to create a more immersive, enveloping listening experience, transforming your cabin with rich, detailed sound and a convincing virtual surround effect. It brings greater depth, space, and precision to your system, turning everyday listening into something far more engaging.

With high power and extensive channel control in one platform, the 1012 Plus gives you the ability to shape a system that sounds full, clear, and beautifully balanced. The result is a presentation that feels bigger, deeper, and more lifelike, delivering the kind of refinement that makes music feel less like background noise and more like an experience.

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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