🔊 Elevate your drive with sound that commands attention!
The SoundQubed S4-100 is a versatile 4-channel Class D car amplifier delivering up to 175W RMS per channel at 2Ω and 100W RMS at 4Ω. Featuring adjustable high, low, and band pass crossovers, it allows precise tuning for subwoofers, component, and coaxial speakers. Its compact footprint and easy set screw terminal installation make it ideal for both daily drivers and competition builds, all without requiring electrical upgrades. Trusted by audio enthusiasts for nearly two decades, it offers powerful, customizable sound with reliable performance.
R**Z
Excellent
Excellent product and quick with shipping
M**K
1 channel went out within a year, makes clicking noise in others.
Not worth the waste of time and money on this company. Try NVX, alpine, kicker, etc.
J**E
Soundqubed for the Win!
Used little amp to replace a hifonics 1200 Watt class A/B 4 channel amp and some how my car is much much louder with less gain! I also have a BOSS crossover with the gains even lower that I had with the hifonics amp. I dont have to go past 25 on my pioneer double din when before I had to always take it up to 30. All of my class A/B hifonics amps; 1600 watt 4 channels, 600 watts 4 channels, 1200 watts 4 channels, would run super hot and go into protect seemingly with the most conservative settings and this amp out performs them all! Most Importantly I can let more mid range frequencies through the amp without killing it like the hifonics. Had my doubts about a class D 4 channel amp because I have always heard that you compromise on the sound quality because of the way a class D amp sips power. Smaller footprint, class D doesn't get hot, loud, clear. I don't understand how this amp does not have more reviews. Don't debate, just get this amp!
#**E
Mannn, what a sweet lil 4ch for the $$$
So I watched a bench dyno of this amp on YouTube and it did rated power plus some and I was not expecting to get such a nice bass knob and the wrenches andddd such a high quality class D 4ch amplifier for the money spent!!! You seriously should buy one or two even just to have them because they're so cheap and high quality
T**R
Sound Qubed is always a winner.
Sound Qubed for the win.
R**2
high price don't mean they'll last
It stopped work a lil over a yr
J**Z
Crisp and clear
Upgrade my Mids and highs amp from a hifonics to this one and ml
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