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NA-1500.4KOR
$539.99
The Nemesis Audio NA-1500.4KOR is a 4-channel Korean Series car audio amplifier designed to deliver powerful audio performance for compatible vehicle sound systems. Featuring a Class D-style compact design, a durable finned aluminum housing, and flexible crossover controls, it supports multi-channel speaker configurations and bridged operation.
Key Specifications
| Specification | Details |
|---|---|
| Brand | Nemesis Audio |
| Model | NA-1500.4KOR |
| Series | Korean Series |
| Amplifier Type | 4-Channel Car Audio Amplifier |
| Amplifier Class | Not specified on packaging |
| Rated Power | 1500W (model designation; individual output ratings listed below) |
| Working Impedance | 2Ω minimum for 4-channel operation |
| Input Sensitivity | 6V – 0.2V |
| Frequency Response | 10Hz – 34kHz |
| Signal-to-Noise Ratio | Greater than 85dB |
| Damping Factor | Greater than 100dB (as printed on packaging) |
| Efficiency | Greater than 82% at 4Ω, 100Hz |
| Operating Voltage | 10V – 16V |
| Power & Ground Inputs | 0 Gauge |
| Dimensions | Not clearly specified in the provided images |
| Origin | Made in Korea (as printed on packaging) |
Power Output
| Configuration | RMS Power |
|---|---|
| 4Ω – 4 Channel | 240W × 4 |
| 2Ω – 4 Channel | 360W × 4 |
| 4Ω Mono / Bridged | 750W × 2 |
The manufacturer’s packaging lists 240W × 4 at 4Ω, 360W × 4 at 2Ω, and 750W × 2 at 4Ω bridged.
Crossover & Audio Controls
| Feature | Specification |
|---|---|
| High-Pass Filter (HPF) | 20Hz – 800Hz |
| Low-Pass Filter (LPF) | 50Hz – 800Hz |
| HPF Multiplier | ×10 |
| LPF Multiplier | ×10 |
| Input Sensitivity | 0.2V – 6V |
| Frequency Response | 10Hz – 34kHz |
Performance Highlights
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4-channel car audio amplifier from the Nemesis Audio Korean Series
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240W RMS × 4 @ 4Ω
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360W RMS × 4 @ 2Ω
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750W RMS × 2 @ 4Ω bridged
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10Hz–34kHz frequency response
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Greater than 85dB signal-to-noise ratio
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Greater than 82% efficiency at 4Ω and 100Hz
-
Adjustable high-pass filter from 20Hz–800Hz
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Adjustable low-pass filter from 50Hz–800Hz
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10× crossover multiplier for extended adjustment ranges
-
10–16V operating voltage
-
0-gauge power and ground input support
-
Finned metal housing designed for heat dissipation
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