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Diamond Audio NEO12004DSP - 1200W RMS Class D 4-Channel Amplifier
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Diamond Audio NEO12004DSP - 1200W RMS Class D 4-Channel Amplifier
Product details
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 with onboard 8CH DSP. As a high-efficiency Class D 4-Channel amplifier,it delivers a robust 1200W RMS total output, 150W RMS x 4 @ 4Ω or 300W RMS x 4 @ 2Ω, 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.
App Control & Bluetooth Streaming
The NEO12004DSP comes equipped with built-in Bluetooth streaming, enabling seamless wireless audio playback alongside its studio-grade DSP performance. Looking ahead, a dedicated companion app is coming soon, which will bring wireless control and monitoring of your amplifier directly to your smartphone—adding an extra layer of smart, connected convenience to the NEO Series experience.
Key Features:
- Full 6CH DSP integration: 4CH internal, 2CH output. 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)
- Bluetooth Audio streaming direct to amplifier
- Control via IOS or Android App (coming soon)
- 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)
30-Day Return Policy
At Fuego Bass Shop, we want you to be fully satisfied with your purchase. You can return most products within 30 days of delivery for a refund or exchange.
Please note: Any returns with physical damage or missing original packaging may incur a deduction.
Restocking Fee: A 15% restocking fee will be deducted from your refund to cover handling and restocking.
Refunds will be processed to your original payment method within 5–7 business days after we receive and inspect the returned item.
We ship within the United States (excludes recipients in Alaska, Hawaii, Puerto Rico, U.S. Virgin Islands, and Guam).
At Fuego Bass Shop, we understand the thrill of receiving your car audio equipment quickly. Our shipping process is designed to ensure your order arrives safe, fast, and ready to pump bass.
Most orders are processed within 1–2 business days. Standard shipping usually takes 3–7 business days depending on your location. Expedited shipping is available for select items during checkout.
Once your order is shipped, you will receive a tracking number via email so you can follow your gear every step of the way. Our packaging is designed to protect high-performance audio equipment from bumps, vibrations, and shocks during transit.
Please note: Delivery times may vary during holidays, promotions, or due to carrier delays. We highly recommend verifying your shipping address before completing checkout to avoid delays.
If you have any questions about your shipment or need assistance, our support team is ready to help. We want your experience with Fuego Bass Shop to be as powerful and smooth as our bass systems!





