Top rated 4 channel car amplifiers

The Taramps TS 400x4 is a high-performance multichannel car audio amplifier designed to deliver robust sound quality and versatility for automotive audio systems. With a total output of 400 watts RMS at 2 Ohms, this Class D amplifier is engineered to provide efficient power management while maintaining excellent audio fidelity. Its four channels allow for flexible installation options, including the ability to bridge channels for increased power, making it suitable for a variety of audio setups. The amplifier features a fixed crossover and adjustable input/output settings, allowing users to fine-tune their audio experience. Additionally, the built-in LED indicator and short-circuit protection enhance safety and usability. The robust wiring specifications, including an 11 AWG power cable and 15 AWG output cables, ensure reliable connections and performance. Compact in design, the TS 400x4 is ideal for those with limited space in their vehicle, while still delivering powerful audio output.

The BOSS Audio Systems PV3700 is a high-output 5-channel car stereo amplifier designed to deliver impressive audio performance in automotive environments. With a maximum power output of 3700 watts, this amplifier is engineered for versatility, supporting both low and high-level inputs and featuring a full range capability that allows it to drive speakers and subwoofers effectively. Its bridgeable design enhances its functionality, making it suitable for various configurations depending on user needs. The amplifier's advanced features include a variable bass boost that enables users to customize their bass output, catering to personal preferences. Its specifications indicate a robust performance with a low total harmonic distortion (0.01%) and a high signal-to-noise ratio (103 dB), ensuring clear and powerful sound reproduction. The compact dimensions and reasonable weight facilitate installation in a range of vehicles. Additionally, BOSS Audio Systems backs this product with a generous 6-year warranty, provided the purchase is made through Amazon, underscoring their commitment to customer satisfaction.

The Taramps TS 1200x4 Amplifier is a robust car audio amplifier designed to deliver high-quality sound with a total output of 1200 Watts RMS at 2 Ohms across four channels. This Class D amplifier is engineered for versatility, allowing it to connect to various audio components such as subwoofers, woofers, and tweeters. With features like automatic activation, high-level input, and adjustable gain, this amplifier is tailored for users looking to enhance their car audio experience. Its compact dimensions and lightweight design make installation straightforward, while the inclusion of a fixed crossover ensures optimal sound quality across different frequency ranges. The amplifier's construction includes a heavy-duty power supply with appropriate gauge cables to ensure reliable performance, along with a recommended circuit breaker for added protection. With the ability to deliver 300 Watts RMS per channel, the TS 1200x4 is capable of producing powerful sound without distortion, making it suitable for a wide range of audio setups. Overall, this amplifier stands out for its combination of power, flexibility, and ease of use, appealing to both casual listeners and audiophiles alike.

The PRV Audio QS400.4 is a compact and powerful 4-channel car audio amplifier designed to deliver high-quality sound output while maximizing efficiency. With a TRUE RMS rating of 100 watts per channel at 2 Ohms, this Class D amplifier utilizes advanced Brazilian technology to ensure stable performance even when multiple speakers are wired. Its small footprint allows for versatile installation options, making it suitable for a variety of vehicles without sacrificing space. The amplifier's ability to bridge channels provides users with the flexibility to increase power output to speakers, achieving up to 200 watts RMS per bridged channel. This feature is particularly advantageous for those looking to enhance their audio system without the need for larger, bulkier amplifiers. The QS400.4 is also engineered for efficiency, optimizing the vehicle's electrical system for better performance.

The Taramps TS 800x4 Car Audio Multichannel Amplifier is designed to deliver powerful audio performance in a compact form suitable for various car audio setups. With an impressive output of 800 Watts RMS at 2 Ohms, this Class D amplifier is engineered for efficiency and high-quality sound reproduction. It features four channels and the option for bridged connections, making it versatile enough to adapt to different audio configurations. Additionally, the amplifier includes a full range crossover, allowing for precise audio tuning. This model is built with a robust safety system that ensures protection against common issues such as short circuits and overheating, enhancing its longevity and reliability. The recommended wiring specifications, including a 7 AWG power supply cable and 15 AWG output cables, ensure optimal performance. The amplifier also offers user-friendly features like adjustable input/output settings and level control, making it accessible for both novice and experienced users looking to enhance their car audio experience.