Pioneer GM-A4704 4-Channel Car Amplifier - 520W Max Power, Class AB, Black/Red

★★★★★ 5.0 61 reviews

US$46.92
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US$46.92
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Free shipping Free 30-day returns

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Product details

Management number 241612940 Release Date 2026/07/18 List Price US$46.92 Model Number 241612940
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Elevate your in-car audio experience with the Pioneer GM-A4704 4-channel Class A/B amplifier. Designed to enhance sound quality, this amplifier delivers dynamic and impactful audio, perfect for music enthusiasts looking to upgrade their vehicle's sound system.

The Pioneer GM-A4704 features a maximum power output of 520 watts, providing ample power to drive a pair of speakers with 40 watts RMS each. Its Class A/B design strikes a balance between efficiency and performance, ensuring minimal heat generation while delivering high-quality sound reproduction. The amplifier is equipped with variable high and low-pass filters, allowing users to customize their listening experience based on their preferred music genre. This compact amplifier also includes automatic signal sensing, enabling it to turn on seamlessly when the receiver is activated.

Key Features:
  • 4-Channel Class A/B Amplifier: Upgrade your car audio with a 4-channel amp for clearer sound and enhanced audio balance.
  • Maximum Power Output: Outputs a strong 520 watts of maximum power, ensuring dynamic sound reproduction with 40 watts RMS x 4 at 4 ohms.
  • Efficiency: Class A/B design promotes optimal power usage, providing a reliable audio experience without excessive heat.
  • Low Distortion: Minimized crossover distortion guarantees clean and distortion-free audio output, preserving the integrity of the source signal.
  • Tone Control: Equipped with variable high and low-pass filters to tailor frequency ranges based on music type and genre.
  • Automatic Signal Sensing: The amplifier turns on automatically with the receiver, selecting the appropriate input signal mode for convenience.
  • Compact Design: Its sleek and compact form factor ensures easy installation in any vehicle without taking up excessive space.

The Pioneer GM-A4704 4-channel Class A/B amplifier is ideal for car audio enthusiasts who seek to improve their listening experience. With its powerful performance and customizable sound options, this amplifier is a perfect choice for anyone looking to enhance their in-car audio system. Transform your ride with exceptional sound quality today.


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