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FIERCE-3KD Monoblock Amplifier
$399.99
The Nemesis Audio FIERCE-3KD is a high-output Class D monoblock amplifier designed for powerful subwoofer systems. It delivers 1,520W RMS at 1 Ohm, with 1,060W RMS at 2 Ohms and 638W RMS at 4 Ohms. The amplifier features adjustable crossover controls, a 12dB-per-octave slope, and an included remote bass knob with a digital voltmeter for convenient system monitoring and control.
Key Specifications
| Specification | Details |
|---|---|
| Model | FIERCE-3KD |
| Amplifier Type | Class D Monoblock |
| Channels | 1 Channel |
| RMS Power @ 1 Ohm | 1,520W × 1 |
| RMS Power @ 2 Ohm | 1,060W × 1 |
| RMS Power @ 4 Ohm | 638W × 1 |
| THD | <0.1% |
| Signal-to-Noise Ratio | >90dB |
| Gain Range | 0.34V–7.4V |
| Per Octave Slope | 12dB |
| Crossover Range | 10Hz–260Hz |
| Operation Frequency Range | 40Hz–260Hz |
| Dimensions | 8.35 × 7.87 × 2.28 in |
Power Output
| Load | RMS Power |
|---|---|
| 4 Ohm | 638W × 1 |
| 2 Ohm | 1,060W × 1 |
| 1 Ohm | 1,520W × 1 |
Crossover & Audio Controls
| Feature | Specification |
|---|---|
| Crossover Range | 10Hz–260Hz |
| Per Octave Slope | 12dB |
| Gain Range | 0.34V–7.4V |
| Operation Frequency Range | 40Hz–260Hz |
Included Accessories
- Remote Bass Knob
- Digital Voltmeter integrated into the bass knob
The manufacturer also confirms the FIERCE-3KD as a 1-Ohm stable Class D monoblock with the remote bass knob and digital voltmeter included. Nemesis Audio
Product Highlights
- 1,520W RMS @ 1 Ohm
- 1,060W RMS @ 2 Ohm
- 638W RMS @ 4 Ohm
- Class D monoblock design
- 1-Ohm stable operation
- <0.1% THD
-
90dB signal-to-noise ratio
- Adjustable 0.34V–7.4V gain range
- 10Hz–260Hz crossover range
- 12dB-per-octave slope
- Remote bass knob included
- Digital voltmeter included
- Compact 8.35 × 7.87 × 2.28 in chassis
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