GRS 10SW-4 10" Poly Cone Subwoofer 4 Ohm

This sub replaced an old powered enclosure I have and it sounds good deep bass and only about 150W of power I put on it, good quality for the money

First of all there's a whole bunch of reviews on here for the 10-in sw4 saying that it only handles 30 Watts, 50 Watts... 70 Watts. This is totally incorrect: these handle 120 watts RMS and 240 W Max according to the manufacturer.So I have to say that once I hooked these up to a bridged approximately 90 watts per Channel RMS anemic Pioneer amp, they sounded incredible. They vibrated all the seats in my truck. Deep accurate bass in a 1 cubic foot MDF sealed enclosure I built myself. I lined the enclosure with 1/16" Dynamat equivalent tar +aluminum sound deadener, plus a layer of 1/4" self-adhesive foam acoustic dampener on the inside of the box. Awesome deep and accurate bass down to about 35-40 Hz. No clipping, no slapping.For 37 dollars these are an incredible value. As long as you don't plan on driving them with many hundreds of Watts you'll be fine.

I have a ported 10" Boston Acoustics Powered Subwoofer that the original speaker's voice coil blew. I replaced it with this speaker and am very happy with it so far. I have an Onkyo 906 receiver that pushes it for music, TV broadcasts and movies. Nice tight bass. For the price I think it's quite good!

Replacement 10inch driver for a sub woofer. Got the new speaker within two days. Very satisfied

Really good quality form a great price. I used two of these in a home stereo project and they sound really good. Happy with purchase

I got the GRS-10SW-4 and I'm very impressed with sound quality and low end response. This is a great budget sub for home entertainment systems or DIY projects. I did my research before buying this subwoofer but was still sceptical about it for the price. My build is a cooler bluetooth stereo. Im not pushing the sub at max watts I'm actually probably only running a true 50w to it. You dont want to overpower this sub it will distort. This sub works better than I expected. Good frequency range and nice low end bass.

Its only 70 Watts didnt say how many Watts it was in the title so I had to look it up by model number. But over all not a bad speaker for a bedroom or livingroom stereo.

Just installed today and love the sound from this low buck subwoofer. I install high end home audio but I have a budget. This is worth the price and performs like a more expensive subwoofer. I tested it using my own methods and found no downside to complain about. I was able to hear it smooth down to 30 hz.