NVX VADM4 v2 Model 4-Channel Class D Amplifier 1000W Peak, 500W RMS, 2/4-ohm Stable, High/Low Pass X-Over, for Car/Truck/Marine/UTV/Motorcycle (VADM4v2)

Gran calidad de sonido y potencia, lo instale con dos bocinas marinas de 8" Vega y funciona excelente

4 door speakers ( kicker components and kicker coaxial)

Finally got a small footprint amp for my DIY ammo can speaker build. I am using it "full range". Install and connections were a breeze. The input sensitivity pot was turned down out of the box...had to turn it up. No big deal. THE GOOD: - Powerful-powerful-powerful (150w RMS x 2 @ 4 ohms) is an understatement. - Clean. I was worried about Class D amplification sounding choppy or weak...this amp is pure butter - Small. Perfect for ammo can builds or where space is limited - Efficient power and power consumption...won't bleed your battery down BOTTOM LINE: I have 40+ years working with amps and speakers and have a "critical ear". This amplifier is a beast of power, clean sounding, and does the job vs amplifier costing 3x as much (and larger Class A/B amps). You'll be surprised how powerful it is and what it can do. UPDATE (23 Sept 2020) - It does run very warm if left on all the time. "Hot" if you are thumping high volume levels. You might consider mounting this amp with good air ventilation and on a surface that won't be impacted by the heat. Still 5/5 stars...it hasn't let me down UPDATE (11 May 2021) - Bought a second one and bridged two of these amps in one of my ammo can builds. TWICE THE POWER! So, now I am running well over 300 watts (RMS) @ 4 ohms. These amps are beasts of power. Get this...using a standard 30-amp fuse and 10 AWG power cables. zero issues. These amps sound great. Again, I thought Class D amps would not produce clean sound, I was wrong

I bought the vad2700 to power my American Bass XFL 1044 at 2 ohms. Pros - Good sound quality and woofer control compared to my Stinger MT2000. The NVX is more SQL oriented. - Definitely a powerful amp, just make sure your car has a decent electrical system. Cons - Makes a popping noise to the sub when amp turns on. Ive owned many amps and none of them have had this issue. - Built in fan is a bit noisy. - Plain design, a backlit logo would have been nice. - Power terminals have a weird angle.

Very surprised for the size, and the cost, its pushing 2 nvx 8in dual 2ohm 650rms in the skar under seat box for a 2013 ford f150 crew, and its slams. The bass is low and flexing windows and clean. Been running hard now for almost a year.