Verdict overview
- worth the money 7.0
- Easy installation 9.1
- audio quality 7.9
- lasts a long time 9.4
- Water tight 8.4
Pros
Four channel sound.
RCA stereo input.
Short circuit protection.
Cons
Possible lack of volume.
Tech specs
product dimensions | 11.1 x 8.5 x 2.6 inches 3.9 Pounds |
department | Pyle |

Product Overview
I recently tried the Pyle Hydra Marine Amplifier Upgraded Elite Series 400 Watt 4 Channel Audio Amplifier and I was pleasantly surprised. This amplifier is powerful with a max output of 100 watts per channel and 400 watts of total power. The marine grade rating of IP 01 makes it waterproof and corrosion resistant, perfect for use in marine environments.
This amplifier also comes with RCA inputs for easier connection to your receiver, as well as adjustable GAIN level controls between 1 and 300 mV. Additionally, the amplifier is equipped with heavy duty aluminum alloy heatsink, thermal overload speaker short protection, and LED light indicators to protect your vehicles electrical system from short circuit conditions.
In terms of sound quality, I found that the Pyle Hydra Marine Amplifier did a great job of reproducing high quality stereo sound from my source without any distortion or clipping. The low end was tight and punchy, while the highs were clear and detailed. I also found that the amplifier had enough power to easily fill my medium sized room with sound.

Overall, I would highly recommend this product to anyone looking for an affordable and reliable marine audio amplifier. It s easy to install, has great sound quality, and is made from durable materials that will stand up to the elements. Plus, it comes with a one year manufacturer s warranty so you can feel secure knowing you are getting a quality product.
Whether you re a professional audio engineer looking for an upgrade or an amateur who wants to add some extra oomph to their boats audio system, the Pyle Hydra Marine Amplifier Upgraded Elite Series 400 Watt 4 Channel Audio Amplifier is definitely worth checking out.
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