The Diamond Audio NEO12004DSP combines high-efficiency Class-D power with advanced DSP tuning capability in a compact, installation-friendly chassis. Delivering up to 1200W RMS total output, this 4-channel amplifier is engineered for high-performance active systems, premium component speakers, or bridged subwoofer applications while maintaining the clean, dynamic sound quality Diamond Audio is known for.
Featuring a fully integrated DSP platform with 31-band parametric EQ per channel, adjustable crossovers, time alignment, and channel linking, the NEO12004DSP provides professional-grade tuning control for virtually any vehicle environment. Designed for seamless OEM integration, it supports high-voltage factory signal inputs up to 20V and includes selectable onboard load resistors for compatibility with modern factory amplified systems.
Built for automotive, marine, powersports, and EV applications, the NEO12004DSP features a compact marine-ready water-resistant chassis, staggered RCA connections, and high-current quick-connect terminals for clean, reliable installations in tight spaces.
Specifications
Amplifier Type: 4-Channel Class-D with Integrated DSP
Total RMS Power Output: 1200W RMS
Power Output Ratings:
150W × 4 @ 4Ω
300W × 4 @ 2Ω
600W × 2 Bridged @ 4Ω
DSP Features:
- 31-Band Parametric EQ Per Channel
- Adjustable Crossovers
- Time Delay / Time Alignment
- Channel Linking
- PC & Android DSP Programming
Frequency Response: 15Hz – 23kHz
Input Sensitivity: 0.4V – 20V
Signal-to-Noise Ratio: 85dB
THD & Noise: ≤0.03%
Amplifier Efficiency: High-Efficiency Class-D Design
OEM Integration Features:
- High-Level & Low-Level Input Compatibility
- Up to 20V Signal Input Support
- Selectable Load Resistors: 10Ω / 20Ω / 60Ω / 20kΩ
- OEM Factory System Integration Ready
EV Compatibility: 8V – 17V Operating Voltage
Marine Rating: Water-Resistant Marine-Ready Chassis
Connectivity Features:
- 2 RCA Preamp Outputs
- Staggered RCA Connections
- High-Current Quick-Connect Power Block
- NeoDRC1 Remote Commander Compatible (Sold Separately)
Dimensions (L × W × H):
8.8" × 4.07" × 1.38"
(223.5 × 103.3 × 35mm)
Net Weight:
2.25 lbs (1.02kg)
Key Features:
- Full integrated DSP tuning platform
- Compact high-power 4-channel design
- OEM & EV-friendly integration capability
- Marine and powersports ready construction
- Ultra-low distortion performance
- Professional-grade active system tuning control
