NX800.1

The NX800.1 exhibits outstanding Class D efficiency and heavy-duty current delivery. Top recommendation for subwoofer amplification. The subsonic filter and low-pass crossover slopes are accurate with low harmonic distortion.

the gain dials on the NX800.1 are very sensitive so setting them by ear was tricky. the NX800.1 puts out clean sound once set up. okay for the money.

the gain knobs on the NX800.1 are quite sensitive, so take your time setting levels. clean sound and solid build on the NX800.1. very happy overall.

this monoblock runs cool and pushes deep bass effortlessly. my subwoofer hits so much harder and cleaner now with zero distortion. definitely worth the money.

the gain knobs on the NX800.1 are quite sensitive, so take your time setting levels. the NX800.1 pushes my setup with good dynamics in my Silverado. very happy overall.