This is an incredible Sub for the price.
I have a pair $399 EACH
In plain terms, the powered, 300 watt Anthony Gallo Acoustics TR-3d subwoofer is the finest subwoofer in its class, and we proudly offer it as the gold standard. It’s a veritable 300 watt “cannon of power”, and has an integral bass equalizer that’s capable of an additional +6 dB of low bass boost. Add in our patented S2 bass loading technology and an onboard class d power amplifier, and you have a subwoofer that offers the tweaks and range that true audiophiles will love, yet still features the simplicity to “plug and play” for everyone else. So no matter what your level of listening expertise, if you want the best bottom to your sound, look no further than the TR-3D.