QUANTUM AUDIO QRA2400.4 Channel Stereo Amplifier 2400W

( Brand: Quantum Audio ), ( Manufacturer Part Number: QRA2400.4 ), ( Part Type: Amplifier ), ( Rms Power: 2400w ), ( Country/region Of Manufacture: China )

Review QUANTUM AUDIO Channel Stereo Amplifier

Quantum Audio QRA2400.4 Channel Stereo Amplifier - Unleash Your Audio's Full Potential

Experience unrivaled audio performance with the Quantum Audio QRA2400.4 Channel Stereo Amplifier, a powerhouse of audio technology designed to bring your music to life. This high-performance amplifier boasts a staggering 2400 watts of total power, distributing it across four channels, enabling you to amplify four speakers or two sets of stereo speakers with ease.

The QRA2400.4 is engineered with cutting-edge Class D amplification technology, ensuring an exceptional balance of power, efficiency, and sound quality. Each of the four channels delivers 600 watts RMS (at 2 ohms) or 400 watts RMS (at 4 ohms), providing ample power for a wide range of applications, from home theaters to high-end car audio systems.

This amplifier stands out for its advanced features, including bridgeable 2-ohm stability on all channels, allowing you to double the power to a single pair of speakers for an even more powerful audio experience. Additionally, the QRA2400.4 comes with high-level inputs, making it easy to integrate with factory-installed or aftermarket head units.

The Quantum Audio QRA2400.4 Channel Stereo Amplifier is not just about power; it's about sound quality. Its precision-tuned Class D amplifier circuitry delivers clear, dynamic, and accurate sound, while the built-in protection features, such as short-circuit, overheat, and over-voltage protection, ensure long-lasting performance and reliability.

With its sleek, compact design and easy-to-use controls, the QRA2400.4 is an ideal choice for audiophiles seeking a high-power, high-performance amplifier that delivers on both sound quality and versatility. Whether you're a music lover or a car audio enthusiast, the Quantum Audio QRA2400.4 Channel Stereo Amplifier promises to elevate your audio experience to new heights.

1. High Power Output: With a maximum power output of 2400W, this amplifier is ideal for powering high-end speakers and subwoofers, especially in a car audio setup.

2. 4-Channel Design: The 4-channel design allows for flexibility in connecting multiple speakers.

3. Bridged Mode: The bridged mode can provide double the power to a single pair of speakers, making it suitable for demanding applications.

4. Efficient Heat Dissipation: The heatsinks and cooling fans ensure efficient heat dissipation, preventing the amplifier from overheating during prolonged use.

5. Remote Subwoofer Control: The remote subwoofer control allows for easy adjustment of bass levels.

1. Large Size: Given its high power output, the amplifier is quite large, which may pose installation challenges in some vehicles.

2. High Cost: Compared to other amplifiers in its power range, the QRA2400.4 can be relatively expensive.

3. Complex Setup: The amplifier has various settings that may require a good understanding of car audio systems to properly configure.

4. Power Consumption: With a high power output, this amplifier consumes a significant amount of power, which may lead to increased battery drain in some vehicles.

The Quantum Audio QRA2400.4 is a powerful and feature-rich amplifier suitable for those seeking high-quality sound in their car audio setup. Its bridged mode, remote subwoofer control, and efficient heat dissipation are notable advantages. However, its large size, high cost, complex setup, and power consumption are factors to consider before making a purchase.

If you're looking for a high-power amplifier with advanced features for your car audio system, the Quantum Audio QRA2400.4 could be a good choice. However, ensure your vehicle has the necessary space for installation and that you're prepared for the additional power consumption. Alternatively, you might want to consider less expensive options with similar power outputs if budget is a concern.

Details:

Made by Quantum Audio, a reputable brand known for producing high-quality Audio equipment, this amplifier is perfect car enthusiasts looking to enhance their experience. Pre-owned in good condition showing normal signs of wear Missing 2 fusses couple screws speaker output - see last photo The Quantum Audio 4 Channel Stereo Amplifier QRA2400.4 is a powerful car Audio component designed to deliver crisp and clear sound with its 2400W RMS power output.

part #: qra24004 price

• $99.99

specifications caramplifieca:

• brand: Quantum Audio
• mpn: Qra2400.4
• part type: Amplifier
• rms power: 2400w
• country/region of manufacture: China

returns caramplifieca:

• policy: No Returns

offer caramplifieca:

• started: October 12, 2025
• availability: In Stock
• sold: 0
• options: Ship-to-home
• quantity: 1
• best offers: True

seller caramplifieca:

• rating: 100.0%
• # reviews: 3654
• city: Mount Prospect, Illinois

shipping caramplifieca:

• service: USPS Ground Advantage
• cost: $12.99
• carrier: USPS
• type: Fixed
• class: Standard
• transit: 4-6 Days

payments caramplifieca:

• credit card: Discover
• wallet: Apple-pay
• other

general caramplifieca:

• condition: Used
• Vehicle Electronics GPS > Car Audio > Car Amplifiers

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