Review on 🔊 Nobsound 100W Subwoofer Amplifier: Digital Power Sub Amp for Immersive Bass Audio (Black) by Tai Wiest

100W type The included power adapter is not powerful enough to deliver full power. You need to find a 24V power supply to get there. I figured they were trying to extend its life with a brick as the amp gets hot at full load at 24V. Untuned low frequencies are muddy. Crossover with equalizer or digital equalizer solves the problem. Even audiophiles will probably appreciate this little amp. It's good for small to medium sized spaces like an office or bedroom, I could see regular use in some home theater setups. All in all a good buy.