BOSS Audio - Elite 8" Dual-Voice-Coil 8-Ohm Subwoofer - Black

I highly doubt that this will handle 300Watts RMS probably more like 100W RMS assuming below 120hz. with that said seems to be made with quality materials and Does bump and sounds good. Driving between 50-80 watts to it. and at 50 watts there is a lot of movement/ excursion bumps.

These are excellent so far...just hooked up to a factory 60W amp and they bump nice in my doors but not sure if they can handle much more power but eventually gonna hook em up to a bigger amp and see how they handle 300 watts...overall good quality for the price

I bought this 8inch woofer to replace my 1995 Lexus LS400 factory one, Woofer material construction seems well, sounds really good for the price, wont break ur wallet.

This 8 inch sub is great it took the place of a factory speaker in my 2012 Dodge Ram 1500 and work flipping great so much more bass with only factory equalizer ya two thumbs up

Very nice sound. Well put together. Would consider buying another one

Great sound from a little speaker. Easy set up without getting a headache.

I put this in a new speaker build and so far so good. Nice frequency response and enough punch for the money

awesome sound great quality fit perfect in the stock location in my tahoe