1250W Amplifier Car Audio Monoblock Class D MOSFET Car Audio

1250W Amplifier Car Audio Monoblock Class D MOSFET Car Audio Subwoofer Amplifier, 1-4 Ohm Stable, Low Pass Crossover, Stereo
- 【Mono Amplifier Car Audio】 : 3000 Watts MAX x 1 @1-Ohm, 1250 Watts RMS x 1 @1-Ohm, 900 Watts RMS x 1 @2-Ohms,500 Watts RMS x 1 @4-Ohms. Frequency response 20Hz – 250Hz, T.H.D: <0.05%, S/N: >95dB;
- 【Digital Class-D Amplifier】: The car amp adopts digital Class D technology with rigorous internal layout and precise metal potentiometers, which makes the car amplifier consume less power but more efficient. It can provide great driving power for subwoofer and bass system.
- 【MOSFET Power Supply】:MOSFET pulse-width modulation integrated power supply, accurately controls the output voltage and current, achieving very low on-resistance and reliable fast switching efficiency. Ensure efficient power output and minimize distortion for clear sound quality and strong bass.
- 【Powerful Sound Performance】: The car stereo amplifier built-in low-pass crossover ensures that only low-frequency signals are sent to the subwoofer, which enhances the bass response and provides a fuller, three-dimensional audio experience. Creates a more immersive and dynamic soundstage for your car!
- 【Safe and Reliable】:An industrial-strength aluminum housing and heat dissipation design, also equipped with internal overheat, overload and short circuit protection, stand up to extreme temperatures and vibrations for long-lasting dependability.
- Dimensions 10.23 x 4.26 x 1.69 inches. Includes remote bass controller.
SKU: | B0CY54P9YS |
Product Description

1250 Watt Monoblock Class D MOSFET Car Audio Subwoofer Amplifier, 2/4 Ohm Stable, Low Pass Crossover
Features:
1. MOSFET Power: Metal Oxide Semiconductor Field Effect Transistors quickly switch from fully conducting to non-conducting for highly efficient output.
2. Class D: Optimized circuitry improves sound quality and power output while reducing distortion and increasing efficiency.
3. 1-4 Ohm Stabilization: Provides comfortable power stability to produce more power and volume.
4. Equipped with internal overheat, overload and short circuit protection, stand up to extreme temperatures and vibrations for long-lasting dependability.
Previous page1250W Class D Monoblock Subwoofer Amplifier 1-4 Stable
Configuration | Monoblock/ Class D |
MAX Wattage | 3000 Watts |
RMS @ 1ohms: | 1250Watts |
RMS @ 2ohms | 900 Watts |
RMS @ 4ohms | 500 Watts |
Frequency Response: | 10Hz-250Hz |
T.H.D: | ≤0.05% |
S/N | ≥95dB |
Power Input | 14.4 Volts |
Sensitivity | 0.25-6V |
Crossover Type | LP/Subsonic |
Bass boost | 12db |

Car Audio Amplifier(Model Detail)
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Customer Reviews | 3.9 out of 5 stars 12 | 3.9 out of 5 stars 12 | 3.4 out of 5 stars 11 | 3.4 out of 5 stars 11 |
Price | $125.99 | — | — | $139.99 |
Channels | 4 | 4 | 1 | 1 |
RMS Power @ 4 Ohms | 150W x 4 | 80W x 4 | 400W x 1 | 500W x 1 |
RMS Power @ 2 Ohms | 230W x 4 | 120W x 4 | 650W x 1 | 900W x 1 |
RMS Power @ 4 Ohms Bridged | 460W x 2 | 240W x 2 | – | – |
RMS @ 1 Ohm | – | – | 1000W | 1250W |
Frequency Response | 10Hz – 45KHz | 10Hz – 45KHz | 10Hz -250 Hz | 10Hz -250 Hz |
T.H.D: | ≤0.01% | ≤0.01% | ≤0.05% | ≤0.05% |
S/N | ≥95dB | ≥95dB | ≥95dB | ≥95dB |