Sundown Audio SFB3000D Sundown Audio SFB-3000D 3000W RMS Class D Amplifier
Sundown Audio SFB-3000D 3000W RMS Monoblock Amplifier
The Sundown Audio SFB-3000D is a high-performance Class D monoblock amplifier built for serious bass enthusiasts. Delivering up to 3000W RMS at 1 ohm, this amp provides clean, consistent, and powerful output, perfect for driving high-performance subwoofers.
Whether you're upgrading your daily system or building a competition setup, the SFB-3000D delivers reliable power, precision tuning, and long-lasting durability.
💥 Key Features & Benefits
- 🔊 3000W RMS @ 1 Ohm – Massive power for deep bass
- ⚡ Class D Monoblock Design – High efficiency & compact size
- 🎚️ Advanced Crossover Controls – Fine-tune your sound
- 🌡️ 3-Speed Smart Cooling Fan – Keeps amp running cool
- 🛡️ Full Protection Circuitry – Safe under extreme conditions
- 🔄 Flexible Input Sensitivity – Works with OEM & aftermarket systems
- 🏁 Competition-Ready Performance – Built for high-output systems
📊 Technical Specifications
| Specification | Details |
|---|---|
| Brand | Sundown Audio |
| Model | SFB-3000D |
| Amplifier Type | Monoblock Class D |
| RMS Power @ 1 Ohm | 3000 Watts |
| RMS Power @ 2 Ohm | 2025 Watts |
| RMS Power @ 4 Ohm | 1140 Watts |
| Frequency Response | 10Hz – 20kHz |
| Signal-to-Noise Ratio | 86 dB |
| Input Sensitivity | 200mV |
| Input Impedance | 56K Ohms |
| Operating Voltage | 9V – 16V DC |
| Cooling System | 3-Speed Temperature Fan |
| Protection Features | Thermal / Voltage / Short |
| Application | Subwoofers / Bass Systems |
| UPC | 8101111331112 |
| Condition | New |
🎯 Why Choose the SFB-3000D?
The Sundown SFB-3000D stands out by offering:
- High power output without sacrificing clarity
- Stable performance across different impedance loads
- Reliable operation even under heavy bass demand
Perfect for users searching:
- SFB3000D
- Sundown SFB-3000D
- Sundown 3000 watt amp
🎚️ Tuning & Control Features
- High-Pass Filter (HPF): 15Hz – 80Hz
- Low-Pass Filter (LPF): 80Hz – Full Range
- Bass Boost: 0–12dB @ 50Hz
Gives you full control over your low-frequency output and system tuning.
Free shipping is available within the 48 U.S. states. Orders placed before 11 PM ET are typically processed the next business day and arrive within 5–8 business days. Tracking information will be provided as soon as your order ships.
Need to make a change to your order? Contact us within 24 hours of purchase, and we'll be happy to help. Please note that orders already processed for shipment cannot be canceled.
1-Year Limited Warranty: As an authorized dealer, we provide a 1-year limited warranty covering manufacturer defects in materials and workmanship under normal use. The warranty does not cover physical damage, misuse, improper installation, or normal wear and tear.
Customer Support : 9:00 am to 5:00 pm
Address: 13446 Alondra Boulevard, Cerritos ,California 90703, United States
Email: info@eliteautogear.com
Phone: (877)-215-8187
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Specifications
4 specs- POWER OUTPUT (RMS)
- 3000 W @ 1 Ohm
- FREQUENCY RESPONSE
- 10 Hz – 20 kHz
- SIGNAL-TO-NOISE RATIO
- 86 dB
- OPERATING VOLTAGE
- 9 – 16 V DC
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