Review on 🔊 Nobsound G2 Mini Subwoofer Power Amplifier - 100W PBTL, BTL Bridge for Home Theater by Harish Soto

I bought this item to power two Aura bass shakers. Crossover is not suitable for this job. It claims to operate at 40Hz, which is what bass shakers typically require. However, this crossover is not very aggressive. Running the test tones, it was just as strong at 40Hz, about half as strong at 50Hz, and still buzzed slightly at 60Hz. Compared to the Dayton SA100 subwoofer, which lost power at 40Hz, it mostly lost power at 50Hz Power and at 60 Hz nothing. Using this amp will make it stand out with almost any bass note. You'll basically be shaking the whole round, which just spoils the effect. This item may be fine for a passive subwoofer or speaker, but its crossover leaves a lot to be desired. Too bad it would be the right size and price for the job.