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The Perfect Qrx1504 : 4-channel Class D Amplifier For A Limited Time [pamxM4to]

$49.99 $159.99 -69%

QRX1504 4-Channel Amplifier Introducing the QRX1504, a state-of-the-art 4-Channel Class D Amplifier designed to deliver exceptional performance and reliability. This amplifier is engineered to provide a seamless audio experience, perfect for enhancin

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The Perfect Qrx1504 : 4-channel Class D Amplifier For A Limited Time [pamxM4to]

QRX1504 4-Channel Amplifier

Introducing the QRX1504, a state-of-the-art 4-Channel Class D Amplifier designed to deliver exceptional performance and reliability. This amplifier is engineered to provide a seamless audio experience, perfect for enhancing the sound quality of your car audio system. With its advanced features and specifications, the QRX1504 stands out as a top choice for audio enthusiasts seeking high-fidelity sound.

Key Features and Benefits

The QRX1504 is equipped with a 4 Channel Full Range Class D Circuitry, ensuring crystal-clear sound reproduction. Its 2 Ω Stereo load Capability allows for optimal performance with a wide range of speakers. The amplifier features Low level RCA inputs and High Level Inputs, offering flexibility in connectivity. With Selectable Crossover options, including HPF/LPF/Full, you can tailor the sound to your preferences. The Bridgeable outputs @ 4Ω load provide the power to drive multiple speakers, making it ideal for both stereo and mono configurations. The QRX1504 is also compatible with any 4/1Ω Loudspeaker, ensuring compatibility with a variety of audio setups.

Specifications and Performance

The QRX1504 boasts impressive specifications, delivering 4 x 150 Watts @ 4Ω Stereo and 4 x 300 Watts @ 2Ω Stereo power output. In bridged mode, it delivers a remarkable 2 x 600 Watts @ 4Ω. The amplifier features a THD at Rated Power <0.5%, ensuring minimal distortion for pristine sound quality. With a Bandwidth (-3 dB) of 18Hz- 22KHz and a Damping Factor of 100 (1k Hz @ 4Ω), the QRX1504 provides exceptional control over your speakers. The Signal to Noise Ratio >90dB ensures a clear and noise-free listening experience. The amplifier is designed with a High Efficiency Mosfet and a Heat Management System, ensuring durability and reliability. With dimensions of L-6.05 in (153.7mm), H- 2.33 in (59.2mm), and W- 5.53 in (140.5mm), the QRX1504 is compact yet powerful, making it a perfect addition to your car audio system.

What Our Customers Say

January 21, 2026

Absolutely no complaints!

This is a very high-fidelity item.

- Chloe Davis.

January 21, 2026

Absolutely no complaints!

It's a very clean-looking and unobtrusive device.

- Gia Jones.

January 21, 2026

Absolutely no complaints!

A wonderful piece of technology.

- Levi Kelly.

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