QUANTUM AUDIO QPX2000.4 Amplifier Car 4-CHANNEL

( Brand: Quantum Audio ), ( Manufacturer Part Number: QPX2000.4 ), ( Part Type: Amplifier )

Review QUANTUM AUDIO Qpx 2000 .4 4-channel Amplifier Car

The Quantum Audio QPX2000.4 4-Channel Amplifier is a remarkable audio enhancement solution designed specifically for your car. This powerful amplifier is engineered to deliver an unmatched listening experience, transforming your vehicle into a personalized high-fidelity sound studio.

The QPX2000.4 boasts a maximum power output of 2000 watts, distributed evenly across four channels. With this impressive power, it effortlessly drives even the most demanding car speakers, ensuring clarity, depth, and a richness that will leave you in awe.

Designed with state-of-the-art Class D topology, this amplifier ensures ultra-efficient power delivery, minimizing heat production and maximizing power to the speakers. The amplifier's advanced protection circuitry also safeguards your investment against overheating, over-voltage, and short-circuits, providing peace of mind during use.

The Quantum Audio QPX2000.4 features a low-pass and high-pass crossover, allowing you to customize the sound according to your preferences and vehicle setup. The variable bass boost adds an extra punch to your low-end frequencies, while the remote subwoofer level control lets you fine-tune your bass levels from the driver's seat.

Installation is made easy with the QPX2000.4's compact size and RCA inputs, which can easily connect to most aftermarket head units. The amplifier's thick, reinforced terminals ensure a secure connection for optimal performance, while the powder-coated finish offers protection against corrosion and environmental factors.

In summary, the Quantum Audio QPX2000.4 4-Channel Amplifier is more than just an upgrade; it's a revolution in car audio. With its powerful output, advanced features, and user-friendly design, it promises to elevate your driving experience to unprecedented heights of audio enjoyment.

1. Powerful: With 2000 watts of total power, it can deliver a significant amount of power to your car speakers, ensuring a clear and loud sound.

2. Versatile: Its 4-channel design allows it to power 4 speakers or 2 speakers and 2 subwoofers, making it suitable for various car audio setups.

3. High-Quality Components: The use of MOSFET power supplies and high-current output capacity indicate the use of quality components for better sound and reliability.

4. Remote Subwoofer Control: It comes with a subwoofer level control that can be adjusted using the included remote control.

1. Size: At 15.2 x 10.1 x 2.5 inches, it's larger than some other amplifiers, which might be a concern for those with limited space in their car.

2. Price: Compared to some other amplifiers in its power range, the QPX2000.4 can be relatively expensive.

3. Complexity: With multiple adjustment options, it might be a bit overwhelming for beginners.

If you're looking for a powerful and versatile car amplifier that can handle a variety of audio setups, the Quantum Audio QPX2000.4 could be a good choice. However, its size and price might be a concern for some. If you're a beginner, you might want to consider an amplifier with fewer adjustment options for easier use.

If the QPX2000.4 seems like too much for your needs or budget, consider the Rockford Fosgate Prime R2-400X4. It offers 400 watts per channel, is smaller, and is more beginner-friendly, but still delivers good sound quality. If you need more power, the Alpine MRV-F300 could be a good option, offering 300 watts per channel and a more advanced feature set. Always ensure that the amplifier you choose is compatible with your car's electrical system and speakers.

Details:

Tested and working, 4 channel, 2 ohm stable, full range, 2000 watt max tested working channel stable range.

part #: qpx20004 price

• $49.99

specifications caramplifieca:

• brand: Quantum Audio
• mpn: Qpx2000.4
• part type: Amplifier

payments caramplifieca:

• other
• credit card: Visa
• wallet: Paypal

seller caramplifieca:

• # reviews: 369
• city: Gainesville, Georgia
• rating: 100.0%

offer caramplifieca:

• quantity: 1
• sold: 0
• availability: In Stock
• best offers: True
• started: June 15, 2025
• options: Ship-to-home

general caramplifieca:

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

shipping caramplifieca:

• transit: 5-11 Days
• type: Calculated
• carrier: FedEx
• cost: $19.48
• service: FedEx Ground or FedEx Home Delivery
• class: Standard

returns caramplifieca:

• policy: No Returns

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