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- USA
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
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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
4.8 ★★★★★
Based on 295 reviews
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Product Reviews
★★★★★ 5
Cooling pillowcase
Color: 01 - Light Grey
These cooling pillowcases are fabulous. I just have one complaint they snap at the end instead of having a zipper, which could be uncomfortable if you’re laying on that snap. Also, it’s very hard to unfasten.
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Reviewed in the United States on December 5, 2025
★★★★★ 5
Comfy and cooling pillow cases for sleeping
Color: 01 - Light Grey, Color: 01 - Light Grey
Cooling cover for my pillow, great quality and super soft. Helps with my sleep. Have eye mask as a gift too. Highly recommended.
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Reviewed in the United States on December 28, 2025
★★★★★ 5
Comfortable and stays cool
Color: White-cooling Basic, Size: Queen(Pack of 1)
Great pillow. When i opened it, i noticed a strange smell, i assumed its the smell of whatever they use to make the pillow stay cool. You have to fluff it for a good amount of time to make sure the cooling agent spreads well in the foam. Is what i assumed atleast. Its a perfect amount of softness for me. Pair it with some bamboo pillow cases and you got a good night of sleep
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Reviewed in the United States on May 9, 2026
★★★★★ 5
BEST, MOST COMFORTABLE PILLOWS EVER!
Color: White-cooling Basic, Size: Queen(Pack of 2)
I've used others.BEST PILLOWS EVER! Firm, cooling and supportive. LOVE THESE!
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Reviewed in the United States on May 28, 2026
★★★★★ 4
Comfortable and Supportive, but Adjust the Filling
Color: White-cooling Basic, Size: Queen(Pack of 2), Color: White-cooling Basic, Size: Queen(Pack of 2)
I’m very happy with this pillow. The size is big and it feels soft while still providing good support, perfect for midnight scrolling on TikTok.
One thing to keep in mind is that it can feel a little too tall if you use all of the filling that comes with it. The good news is that you can easily adjust the amount of filling to find the height that works best for your sleeping position. Once I customized it, it was much more comfortable.
Overall, great quality, comfortable, and worth the purchase.
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Reviewed in the United States on June 3, 2026