Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
PRV Audio QS400.4 2 Ohm QS Series Class D 4-Channel Full-Range Car Amplifier 4 x 100W RMS @ 2ΩPRV Audio QS400. 4 2 OHM Full Range Class D 4 Channel Amplifier 400 Watts RMS Compact, efficient, and powerful, the QS400. 4 2 OHM is the perfect solution for building a clean multi channel system. Whether you're powering midranges, tweeters, or a combination of both, this amplifier delivers clean, full range output with high efficiency and low distortion. Class D full range 4 channel amplifier 4x100W RMS @ 2 Ohm 4x60W RMS @ 4 Ohm Bridgeable: 2x200W
PRV Audio QS400.4 2 OHM – Full-Range Class D 4-Channel Amplifier – 400 Watts RMSCompact, efficient, and powerful, the QS400.4 2 OHM is the perfect solution for building a clean multi-channel system. Whether you're powering midranges, tweeters, or a combination of both, this amplifier delivers clean, full-range output with high efficiency and low distortion.
- Class D full-range 4-channel amplifier
- 4x100W RMS @ 2 Ohm • 4x60W RMS @ 4 Ohm
- Bridgeable: 2x200W RMS @ 4 Ohm
- Frequency response: 20Hz–22kHz • S/N Ratio: >90dB
- High and low-level inputs with clip limiter
- Thermal, overload, and short circuit protection
- 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
4.4 ★★★★★
Based on 1165 reviews
Sort
Product Reviews
★★★★★ 5
Style and elegance
Color: Grey
Excellent
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
★★★★★ 5
Certainly a great buy
Color: Grey
Why did you pick this product vs others?:
It is a very well known and respected brand. Additionally, this particular watch is beautiful. I can not be happier.
Value for money:
Value for money is certainly great than with many other Swiss made watches.
Accuracy:
very good: -4 to +5 seconds per month.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 23, 2025
★★★★★ 4
Swiss Quality from a good brand
Color: Grey
This is my 4th Tissot watch. I only have a few quibbles. The band adjusts by removing wide or narrow pieces, not by adjusting with pins with a range of holes. I prefer that way to adjust a metal band. The color blue of the dial is darker in real life than the picture. I also wish the day indicator was a little larger (or my eyes were younger).
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 8, 2020
★★★★★ 5
A LOT of watch for the money
Color: Grey
I purchased this piece with low expectations but was pleasantly surprised by the quality and overall esthetics. If you are a young man looking for your first watch that doesn’t break the bank, this is the one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 22, 2023
★★★★★ 1
Not giving accurate time.
Color: Grey
Watch looks so fancy and standard but regretted to say that the pins on the bands are coming out easily, and does not giving accurate time. doesn’t worth it. Wish i can return it if possible.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2022
recommand products
Nars Radiant Creamy Concealer - Crema Catalana
54.67
Bliss Youth Got This And Pure Retinol Deep Hydration Moisturiser Visibly Diminishes Fine Lines Clean Fragrance-Free Cruelty-Free
36.71
Kojie San Skin Brightening Soap - Original Kojic Acid Soap That Reduces Dark Spots, Hyperpigmentation, & Scars With Coconut & Te
27.84
Dmsky Lip Balm 36 Pack with Vitamin E & Coconut Oil - Moisturizing for Chapped Lips, 12 Flavors, 36 Count
13.91
Clouds and Sunshine
52.40