FIERCE-5000X4D
$449.99
The Nemesis Audio FIERCE-5000X4D is a high-output 4-channel full-range digital amplifier designed for powerful multi-speaker car audio systems. It provides substantial RMS output at both 2Ω and 4Ω loads, with bridged operation available for additional power. The supplied box specifications are consistent with current manufacturer/retailer listings.
Amplifier Owner's Manual
Key Specifications
| Specification | Details |
|---|---|
| Model | FIERCE-5000X4D |
| Amplifier Type | 4-Channel Full-Range Digital Amplifier |
| Class | Class D |
| Maximum Power | 5000W MAX |
| Rated Test Voltage | 14.4V |
| Test Distortion | <1% THD |
| Frequency Response | 40Hz–400Hz |
| Crossover Range | 20Hz–20kHz |
| Input Sensitivity | 0.2V–10V |
| Signal-to-Noise Ratio | >90dB |
| Total Harmonic Distortion | <0.3% |
| Bass Boost | 0–18dB |
Power Output
| Load | Maximum / RMS Power |
|---|---|
| 2Ω | 1250W × 4CH MAX / 650W × 4CH RMS |
| 4Ω | 840W × 4CH MAX / 420W × 4CH RMS |
| 4Ω Bridged | 2600W × 2CH MAX / 1300W × 2CH RMS |
The current product listing also confirms 650W RMS × 4 at 2Ω and 2600W × 2 bridged for this model.
Audio & Crossover Controls
| Feature | Specification |
|---|---|
| Frequency Response | 40Hz–400Hz |
| Crossover Range | 20Hz–20kHz |
| Input Sensitivity | 0.2V–10V |
| Bass Boost | 0–18dB |
| Signal-to-Noise Ratio | >90dB |
| THD | <0.3% |
Product Highlights
- 4-channel full-range digital amplifier
- 5000W MAX power rating
- 650W RMS × 4 channels @ 2Ω
- 420W RMS × 4 channels @ 4Ω
- 1300W RMS × 2 channels bridged @ 4Ω
- Class D high-efficiency design
- Adjustable crossover range
- Adjustable bass boost up to 18dB
- Suitable for high-output multi-speaker systems
- Heavy-duty aluminum heatsink construction
Dimensions
12.7 × 7.1 × 2.0 inches
| Impedance | 2-4 Ohm |
|---|---|
| RMS Power | 650W x 4 (@2) |
For our valued customers, we offer straightforward shipping rates based on your order total and customer type.
Retail Customers
Orders under $100: Flat shipping fee of $10.
Orders over $100: Free shipping.
Wholesale Customers
Orders under $2,000: Flat shipping fee of $100.
Orders over $2,000: Free shipping.
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