FIERCE-7000X4D
$599.99
The Nemesis Audio FIERCE-7000X4D is a 4-channel full-range digital car audio amplifier designed for powerful sound system installations. It features a black finned metal housing, adjustable crossover controls, and high-power output options for compatible speakers and bridged configurations. Its wide frequency response and flexible input sensitivity make it suitable for a range of car audio setups.
Key Specifications
| Specification | Details |
|---|---|
| Brand | Nemesis Audio |
| Model | FIERCE-7000X4D |
| Amplifier Type | 4-Channel Full-Range Digital Amplifier |
| Rated Power | 7000W (model designation; see output ratings below) |
| Working Impedance | 2Ω – 4Ω |
| Input Sensitivity | 0.2V – 10V |
| Frequency Response | 20Hz – 20kHz |
| Signal-to-Noise Ratio | Greater than 90dB |
| Total Harmonic Distortion (THD) | Less than 0.3% |
| Crossover Range | 40Hz – 400Hz |
| Operating Voltage | 10V – 16V |
| Dimensions | 19.03 × 7.1 × 2.04 inches |
Power Output
| Configuration | RMS Power |
|---|---|
| 4Ω – 4 Channel | 1400W × 4 |
| 2Ω – 4 Channel | 2100W × 4 |
| 4Ω Mono / Bridged | 4200W × 2 |
| 2Ω Bridged | 1050W × 4 (as printed on packaging; configuration unclear) |
The manufacturer’s packaging lists 1400W × 4 at 4Ω, 2100W × 4 at 2Ω, and 4200W × 2 at 4Ω bridged, measured at 14.4V with less than 1% THD.
Crossover & Audio Controls
| Feature | Specification |
|---|---|
| High-Pass Filter (HPF) | 40Hz – 400Hz |
| Low-Pass Filter (LPF) | 40Hz – 400Hz |
| Input Sensitivity | 0.2V – 10V |
| Frequency Response | 20Hz – 20kHz |
Performance Highlights
-
4-channel full-range digital amplifier
-
2100W RMS × 4 @ 2Ω
-
1400W RMS × 4 @ 4Ω
-
4200W × 2 @ 4Ω bridged
-
20Hz–20kHz frequency response
-
Greater than 90dB signal-to-noise ratio
-
Less than 0.3% THD
-
Adjustable crossover range from 40Hz–400Hz
-
0.2V–10V input sensitivity
-
10–16V operating voltage
-
Finned metal housing designed to assist heat dissipation
Dimensions
19.03 × 7.1 × 2.04 inches
| Series | Fierce |
|---|---|
| Channels | 4 |
| Amp Watts | 2100W |
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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