JCPower Audio Systems - RX-Series 4000 Watt Monoblock Amplifier - Black
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About this product
The JCPower RX-4000.1Dv2 is a Class D power amplifier that redefines power and performance for car audio enthusiasts. This monoblock amplifier is engineered for those who demand the absolute best for their subwoofers, delivering earth-shattering bass and exceptional control.
Monstrous Power Output
The RX-4000.1D delivers up to 2000W RMS at 1 ohm with strong output at higher impedances, providing clean, powerful bass for competition-level and high-performance SPL systems.
Engineered for Demanding Subwoofers
The RX-4000.1D is built to drive power-hungry subwoofers, delivering the low-frequency power needed for immersive, high-impact bass in demanding systems.
Efficient Class D Technology
RX-Series amplifiers use efficient Class D technology to deliver powerful, clean bass with low heat and a compact design, offering sound quality comparable to Class AB for high-output, space-saving systems.
Key Features
This 1-ohm stable amplifier delivers maximum power with precise subwoofer tuning via low-pass and subsonic filters, includes a remote bass knob for in-car adjustment, and features built-in protection circuitry for reliable operation.
- Continuous Watts x Channel @ Ohms920 Wattx x 1 @ 4 ohms, 1650 Watts x 1 @ 2 ohms, 2000 Watts x 1 @ 1 ohmAmplifier ClassDNumber Of Channels1Bass BoostVariableBridgeableYesLow-Pass CrossoverVariable
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The JCPower RX-4000.1Dv2 is a Class D power amplifier that redefines power and performance for car audio enthusiasts. This monoblock amplifier is engineered for those who demand the absolute best for their subwoofers, delivering earth-shattering bass and exceptional control.

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| Pros for JCPower Audio Systems - RX-Series 4000 Watt Monoblock Amplifier - Black | |||
|---|---|---|---|
| There were no pros for this product— | Sound Quality, Power, Ease of use, Size, Price | There were no pros for this product— | There were no pros for this product— |
| Cons for JCPower Audio Systems - RX-Series 4000 Watt Monoblock Amplifier - Black | |||
| There were no cons for this product— | Heat | There were no cons for this product— | There were no cons for this product— |
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