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4-Channel 1200W RMS CLASS D Amplifier
SKU: DA-NEO12004DSP
Brand part number: NEO12004DSP
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    Versatile Power Meets Precision Control

    The Diamond Audio NEO12004DSP is the definitive solution for audiophiles seeking the perfect balance of multi-channel power and sophisticated tuning. As a high-efficiency Class D 4-Channel amplifier , it delivers a robust 1200W RMS total output , providing the versatile strength needed to drive high-end component speakers or subwoofers when bridged at 600W x 2 @ 4Ω , all while maintaining the pure sonic clarity Diamond Audio is known for.

    Advanced Full DSP Integration

    Unlike standard multi-channel amplifiers, the NEO12004DSP features an integrated, full-service Digital Signal Processor . With 31 bands of parametric EQ per channel , precise crossovers, time delay , and channel linking, you have total command over your entire soundstage. Whether you are tuning via PC or Android , the NEO Series provides a professional-grade interface to calibrate your system for any acoustic environment.

    Seamless OEM & EV Integration

    Designed for the modern vehicle landscape, the NEO12004DSP excels in integration. It features high-voltage signal inputs (up to 20V) and selectable on-board load resistors (10Ω - 20kΩ) to interface perfectly with complex factory (OEM) systems . Furthermore, its EV-friendly voltage compatibility (8-17V) ensures stable performance in electric and hybrid vehicles without compromising the vehicle’s electrical integrity.

    Versatile & Rugged Engineering

    Built to perform in diverse environments, the NEO12004DSP features a marine-ready , water-resistant chassis , making it an ideal choice for high-end car audio, marine, and powersports installations . The compact footprint , staggered RCA connections, and high-current quick-connect power blocks ensure a clean, professional installation even in tight spaces, offering a powerful four-channel solution that is as durable as it is precise.

     

    Key Features:

    • Full DSP integration: 31 band parametric EQS per channel, crossovers, time delay, channel linking, PC or Android programming for advanced tuning and much more
    • Easy OEM integration features:
      • Up to 20V signal inputs (High/Low level 20V – 0.4V)
      • Selectable on-board load resistors (10Ω, 20Ω, 60Ω, 20kΩ)
      • EV friendly voltage compatibility (8V – 17V)
    • Marine ready, water-resistant chassis
    • Staggered RCA connections for clean installations
    • High-current quick-connect power block
    • NeoDRC1 Diamond Remote Commander compatible (sold separately)
    • 2 RCA preamp outputs for system expansion
    • Ultra-low distortion (0.05% THD)

     

    Specifications

    • Output Power Rating
      150W x 4 @ 4Ω
      300W x 4 @ 2Ω
    • Bridged @ 4Ω: 2x600W
    • Frequency Response: 15Hz - 23kHz
    • Input Sensitivity: 0.4-20V
    • Signal to Noise Ratio: 85dB
    • THD & Noise: ≤0.03%
    • Dimensions(L×H×W): 223.5 X 103.3 X 35mm/ 8.8" X 4.07" X 1.38"
    • Net Weight: 1.02kg / 2.25lbs

    Versatile Power Meets Precision Control

    The Diamond Audio NEO12004DSP is the definitive solution for audiophiles seeking the perfect balance of multi-channel power and sophisticated tuning. As a high-efficiency Class D 4-Channel amplifier , it delivers a robust 1200W RMS total output , providing the versatile strength needed to drive high-end component speakers or subwoofers when bridged at 600W x 2 @ 4Ω , all while maintaining the pure sonic clarity Diamond Audio is known for.

    Advanced Full DSP Integration

    Unlike standard multi-channel amplifiers, the NEO12004DSP features an integrated, full-service Digital Signal Processor . With 31 bands of parametric EQ per channel , precise crossovers, time delay , and channel linking, you have total command over your entire soundstage. Whether you are tuning via PC or Android , the NEO Series provides a professional-grade interface to calibrate your system for any acoustic environment.

    Seamless OEM & EV Integration

    Designed for the modern vehicle landscape, the NEO12004DSP excels in integration. It features high-voltage signal inputs (up to 20V) and selectable on-board load resistors (10Ω - 20kΩ) to interface perfectly with complex factory (OEM) systems . Furthermore, its EV-friendly voltage compatibility (8-17V) ensures stable performance in electric and hybrid vehicles without compromising the vehicle’s electrical integrity.

    Versatile & Rugged Engineering

    Built to perform in diverse environments, the NEO12004DSP features a marine-ready , water-resistant chassis , making it an ideal choice for high-end car audio, marine, and powersports installations . The compact footprint , staggered RCA connections, and high-current quick-connect power blocks ensure a clean, professional installation even in tight spaces, offering a powerful four-channel solution that is as durable as it is precise.

     

    Key Features:

    • Full DSP integration: 31 band parametric EQS per channel, crossovers, time delay, channel linking, PC or Android programming for advanced tuning and much more
    • Easy OEM integration features:
      • Up to 20V signal inputs (High/Low level 20V – 0.4V)
      • Selectable on-board load resistors (10Ω, 20Ω, 60Ω, 20kΩ)
      • EV friendly voltage compatibility (8V – 17V)
    • Marine ready, water-resistant chassis
    • Staggered RCA connections for clean installations
    • High-current quick-connect power block
    • NeoDRC1 Diamond Remote Commander compatible (sold separately)
    • 2 RCA preamp outputs for system expansion
    • Ultra-low distortion (0.05% THD)

     

    Specifications

    • Output Power Rating
      150W x 4 @ 4Ω
      300W x 4 @ 2Ω
    • Bridged @ 4Ω: 2x600W
    • Frequency Response: 15Hz - 23kHz
    • Input Sensitivity: 0.4-20V
    • Signal to Noise Ratio: 85dB
    • THD & Noise: ≤0.03%
    • Dimensions(L×H×W): 223.5 X 103.3 X 35mm/ 8.8" X 4.07" X 1.38"
    • Net Weight: 1.02kg / 2.25lbs
    Products specifications
    Master Pack5
    Unit of MeasureEACH
    Warranty2 YEAR DLR
    FF Level500
    Products specifications
    Master Pack5
    Unit of MeasureEACH
    Warranty2 YEAR DLR
    FF Level500
    Product tags