KFFKFF 4 Channel Car Audio Amplifier, 2 Ohm Stable, Bridgeable Class D Full Range Amp, Max Power 4 x 272W @ 4 Ohm / 4 x 400W @ 2 Ohm for Vehicles

★★★★★ 4.9 142 reviews

US$24.00
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Management number 238190704 Release Date 2026/07/11 List Price US$24.00 Model Number 238190704
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<div> <h3> <strong>Product Description</strong><br> </h3> <strong> <div>Audio Amplifier for Cars</div> </strong> <div> <div>This versatile car audio amplifier provides robust RMS power, minimal distortion, and an impressive signal-to-noise ratio. With bridgeable channels, it offers adaptable options for system upgrades. The durable aluminum housing promotes efficient heat dissipation, ensuring consistent and reliable performance. Designed to fit various vehicle types, it is straightforward to install, making it a great choice for everyday drivers and audio enthusiasts.</div> </div> </div> <div> <div> <strong> <div>Experience clear audio and immerse yourself in every rhythm.</div> </strong> <div> <div>This car audio amplifier features multiple channels, providing robust power output and clear, low-distortion audio. Its bridgeable design, high signal-to-noise ratio, efficient Class D technology, and durable aluminum alloy heat dissipation make it suitable for a variety of vehicles. Easy to install, it caters to both everyday drivers and audio enthusiasts.</div> </div> <strong> <div>Enjoy Clear and Balanced Audio on the Road</div> </strong> <div> <div>This 4-channel car amplifier is designed to provide robust performance and features a durable aluminum body for efficient heat dissipation. It delivers clear, dynamic, and immersive audio, enhancing your driving experience by reducing fatigue and making long journeys more enjoyable with consistent sound quality.</div> </div> <strong> <div>Accurate sound reproduction with clear and refined audio quality</div> </strong> <div> <div>Designed with advanced low-distortion technology, this 4-channel amplifier ensures your music remains clear and accurate, offering natural sound quality and seamless playback, even at higher volumes.</div> </div> <strong> <div>Efficient Heat Dissipation</div> </strong> <div> <div>The aluminum alloy casing efficiently dissipates heat from the internal components, helping the car stereo amplifier maintain a cooler operating temperature. This design improves stability and durability, ensuring consistent and dependable performance even during prolonged use.</div> </div> <strong> <div>Compatible with a wide range of devices and systems</div> </strong> <div> <div>This 4-channel amplifier is compatible with a wide range of vehicles, including sedans, SUVs, off-road models, and sports cars, making it suitable for almost any 12V vehicle setup.</div> </div> <strong> <div>Convenient Terminal Connections, Simple Installation</div> </strong> <div> <div>Streamlined wiring connectors ensure an easy installation process, making setup quicker and minimizing potential errors, even for those new to the task.</div> </div> </div> </div> <div> <h3> <strong>Specifications</strong><br> </h3> <div>Item Model Number: MXD400.4</div> <div>Product Type: 4-Channel Amplifier</div> <div>Working Type: Class D</div> <div>Bridgeable: Yes</div> <div>Rated Voltage: DC 14.4V</div> <div>Max. Power: 4 x 272W @ 4 Ohms / 4 x 400W @ 2 Ohms</div> <div>Bandwidth: 10Hz–30kHz (-3dB)</div> <div>Distortion Rate: THD 0.038%</div> <div>SNR: &gt;90dB</div> <div>Color: Titanium Gray</div> <div>Material: Aluminum Alloy</div> <div>Product Weight: 1.9 lbs / 0.86 kg</div> <div>Product Size: 7.4 x 3.4 x 1.6 in / 189 x 85 x 41 mm</div> </div> <div> <h3> <strong>Package Content</strong><br> </h3> <div>1 x Car Audio Amplifier</div> <div>1 x User Manual</div> <div>1 x 8P Output Cable (Speaker Cable)</div> <div>4 x PA4 x 16 Screws</div> <div>2 x 20A Fuse</div> <div>1 x 2.5mm Hex Key</div> </div>

  • Powerful and Reliable Output: This 4-channel Class D car audio amplifier provides up to 4 x 272W @ 4 Ohms or 4 x 400W @ 2 Ohms (maximum), ensuring consistent and clear sound quality even at higher volumes. Experience dynamic and robust in-car audio performance.
  • Enhanced Bass Output with Bridgeable Channels: The bridgeable design allows you to combine channels for increased power to your subwoofers. This 4-channel car amplifier provides rich and dynamic bass, eliminating the need for an extra amplifier.
  • Exceptional Sound Clarity: Designed with a low total harmonic distortion (THD) of 0.038% and a signal-to-noise ratio exceeding 90 dB, this 4-channel amplifier ensures precise and clean audio output, capturing everything from rich bass tones to refined jazz melodies with minimal interference.
  • Enhanced Heat Management: The aluminum alloy casing of the car stereo amplifier efficiently disperses heat from its internal components, promoting cooler performance and extending its durability. Additionally, the integrated fuse provides stable current regulation, ensuring consistent and reliable functionality in various conditions.
  • Broad Vehicle Compatibility: Designed to seamlessly connect with sedans, SUVs, pickup trucks, off-road vehicles, and sports cars, this 4-channel amplifier is compatible with most 12V automotive systems.
Brand KFFKFF
Rms power rating 272 W
Channels 4
Impedance 2 ohm
Rec. use Car Audio, Automotive
Size 9.65*5.43*3.15
Color Titanium Gray
Rec location Vehicle
Total harmonic distortion 0.038 %
Signal-to-noise ratio 90 dB
Items included Car Audio Amplifier, User Manual, 8P Output Cable (Speaker Cable), PA4 x 16 Screws, 20A Fuse, 2.5mm Hex Key
Accessories User Manual, 8P Output Cable (Speaker Cable), PA4 x 16 Screws, 20A Fuse, 2.5mm Hex Key
Model MXD400.4
Compatibility Compatible with a wide range of vehicles, including sedans, SUVs, off-road models, and sports cars, making it suitable for almost any 12V vehicle setup.
Compatible cars Sedans, SUVs, Pickup Trucks, Off-Road Vehicles, Sports Cars
Vehicle type Car, Sport Utility Vehicle, Pickup Truck
Vehicle fitment type Universal
Assembled product weight 2.14 lb
Volts 14.4 V

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