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- USA
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
PRV Audio QS800.4 2 Ohm QS Series Class D 4-Channel Full-Range Car Amplifier 4 x 200W RMS @ 2ΩPRV Audio QS800. 4 2 OHM Full Range Class D 4 Channel Amplifier 800 Watts RMS Designed for clarity, power, and versatility, the QS800. 4 2 OHM delivers efficient full range performance across four channelsperfect for midrange speakers, tweeters, or full systems. Its compact footprint and Class D topology make it ideal for tight installs without compromising sound quality. Class D full range 4 channel amplifier 4x200W RMS @ 2 Ohm 4x120W RMS @ 4 Ohm
PRV Audio QS800.4 2 OHM – Full-Range Class D 4-Channel Amplifier – 800 Watts RMSDesigned for clarity, power, and versatility, the QS800.4 2 OHM delivers efficient full-range performance across four channels—perfect for midrange speakers, tweeters, or full systems. Its compact footprint and Class D topology make it ideal for tight installs without compromising sound quality.
- Class D full-range 4-channel amplifier
- 4x200W RMS @ 2 Ohm • 4x120W RMS @ 4 Ohm
- Bridgeable: 2x400W RMS @ 4 Ohm
- Frequency response: 20Hz–22kHz • S/N Ratio: >90dB
- Clip limiter and high/low-level inputs for flexible integration
- Full protection circuitry: thermal, overload, short circuit
- Proudly designed and manufactured in Brazil
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 141 reviews
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Product Reviews
★★★★★ 5
Great value
Installation is quick and easy, as it fits perfectly in the existing air filter housing without any modifications needed. The rigid panel design ensures a tight seal, preventing any unfiltered air from entering the engine.
In terms of performance, this air filter does a commendable job of filtering out dirt, debris, and other particles, aiding in better engine performance and fuel efficiency. It improves the overall air intake, allowing the engine to breathe easier and perform optimally.
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Reviewed in the United States on June 22, 2023
★★★★★ 4
Easy to install, quick delivery, good quality
Good quality.... Quick delivery.. As easy to install, this is a great way to save money by changing yourself. Essential to have healthy engine life, as engine breath through it.
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Reviewed in the United States on July 9, 2020
★★★★★ 5
Perfect
The price is unbeatable and the quality is top notch
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Reviewed in the United States on March 14, 2026
★★★★★ 5
Works
Fits perfectly. Cheaper than OEM and Fram.
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Reviewed in the United States on August 24, 2025
★★★★★ 5
Easy install - works as expected
Got this for my Honda Crosstour fits as expected with no issues, Looks like it will work just fine. 5-stars
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Reviewed in the United States on February 24, 2025