Pyle Hydra Marine Amplifier Upgraded Elite Series 400 Watt 4 Channel Audio Amplifier Waterproof, Dual Mosfet Power Supply, Gain Level Controls, Rca Stereo Input & Led Indicator (Plmra400),Black

Good product especially for the price. It is loud enough for my purpose. Downside is that there is no tone adjustment only gain. So your source needs to be properly equalized. I mistakenly connected to 18v so it smoked hahaha. But still it works. Great purchase indeed.

I put this in an old Lund boat to drive an 8” subwoofer. It does the job well and seems to have plenty of power to drive a larger speaker.

I needed an amp for my jeep wrangler. I wasn't gonna spend a lot due to weather and possible theft. This little amp was perfect. I have it running 2 sets of 5.25's and they sound great.

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Absolutely love this unit.Sound is excellent for my application running 4 speakers in a wake board tower on my boat. Love the white as it does not heat up in the sun and the layout of the unit is proper. If you need a good basic setup and were debating trying out Pyle give it a shot. Its good solid product.

For a 80 buck marine amp this rocks the 2 10inch Pyle Hydra subs in my boat, 2 6.5inch Pyle front speakers running off a 50x4 watt Walmart Dual deck. I wanted a cheap setup in my 1982 ski boat and boy for an 300Buck total investment heads turn on the lake playing Five Finger Death Punch