NA-BZ500X4D
$399.99
The Nemesis Audio NA-BZ500X4D is a high-power 4-channel full-range Class D amplifier designed for demanding multi-speaker car audio systems. It delivers 550W RMS × 4 at 2Ω and supports 1000W × 2 bridged at 4Ω, making it suitable for full-range speakers and high-output custom audio installations.
Key Specifications
| Specification | Details |
|---|---|
| Model | NA-BZ500X4D |
| Amplifier Type | 4-Channel Full-Range Class D |
| Rated Power | 2000W RMS |
| Working Impedance | 2Ω Stable |
| Input Sensitivity | 0.2V – 7V |
| Frequency Response | 20Hz – 20kHz |
| Signal-to-Noise Ratio | 80dB |
| THD @ 4Ω | 0.08% |
| Operating Voltage | 9V – 16V |
| Fuse Rating | 180A |
| Dimensions | 13.03 × 8.35 × 2.56 in |
Power Output
| Configuration | RMS Power |
|---|---|
| 4Ω – 4 Channel | 300W × 4 |
| 2Ω – 4 Channel | 550W × 4 |
| 1Ω – 4 Channel | N/A |
| 4Ω Mono / Bridged | 1000W × 2 |
The manufacturer confirms the same 300W × 4 @ 4Ω, 550W × 4 @ 2Ω, and 1000W × 2 @ 4Ω mono output ratings.
Crossover & Audio Controls
| Feature | Specification |
|---|---|
| High-Pass Filter (HPF) | 50Hz – 4kHz |
| Low-Pass Filter (LPF) | 50Hz – 4kHz |
| Subsonic Filter | N/A |
| Bass Boost | 0dB – 12dB |
| Input Sensitivity | 0.2V – 7V |
| Frequency Response | 20Hz – 20kHz |
Performance Highlights
- 2000W RMS 4-channel full-range amplifier
- Class D digital amplifier design
- 550W RMS × 4 @ 2Ω
- 300W RMS × 4 @ 4Ω
- 1000W × 2 @ 4Ω bridged/mono
- 2Ω stable
- Adjustable HPF and LPF from 50Hz–4kHz
- 0–12dB bass boost
- 80dB signal-to-noise ratio
- 0.08% THD @ 4Ω
- 9–16V operating voltage
- 180A fuse rating
- Full-range 20Hz–20kHz frequency response
Dimensions
13.03 × 8.35 × 2.56 inches
| Series | Brazil |
|---|---|
| Channels | 4 |
| Amp Watts | 2000W |
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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