Verdict overview
- audio quality 7.6
- Easy installation 8.4
- lasts a long time 8.6
- Water tight 8.6
- Sound level 7.0
Pros
Waterproof weatherproof
1200 watt max power
4 channel amplifier
Tech specs
product dimensions | 6.03 x 3.63 x 1.93 inches |
whats in the box | Amplifier |
other display features | CE |
connectivity technologies | RCA, Auxiliary |
item weight | 1.39 pounds |
special features | Volume |
customer reviews | 3.9 3.9 out of 5 stars 196 ratings 3.9 out of 5 stars |

Product Overview
I recently purchased the Pyle PLMTR4A 4 Channel Marine Amplifier for my RV and Im very pleased with the results. This amplifier is designed to provide power to any boat stereo speaker, so I was confident that it would do a great job powering up my RVs sound system. The amp has a powerful 1200 watt max output and an anti thump turn on and soft turn on/off feature to save energy. It also has short circuit protection and a heavy duty heatsink to protect the amp and my vehicles electrical system from any short circuit conditions.
The Pyle PLMTR4A is also waterproof with a marine grade rating of IP 65, making it perfect for outdoor use in harsher weather conditions. The size is also quite compact, measuring 6.2 x 3.5 x 2.1 inches, so it fits easily into tight spaces without taking up too much room. The weight is also surprisingly light at just 2.29 lbs., which makes carrying and installing it a breeze.
In terms of sound quality, the Pyle PLMTR4A delivers great audio output with its adjustable volume control, 2 4 Ohm speaker impedance, 95 dB S/N ratio, 65 dB channel separation, and 10 40kHz frequency response. The T.H.D is 0.1 when playing back audio files at high volumes, but youll be able to get good sound even at lower volumes as well.

The Pyle PLMTR4A is super easy to install as well since it comes with wired RCA, AUX and MP3 audio input connections for quick setup in minutes without having to worry about complicated wiring or soldering jobs. All you have to do is plug in your speakers and youre ready to go!
Overall, I highly recommend the Pyle PLMTR4A 4 Channel Marine Amplifier for anyone looking for an affordable yet high quality amplifier that will power up their boat stereo speakers or RV sound system with ease. Its durable enough to withstand harsh weather conditions and provides excellent sound quality with adjustable volume control and other features like 2 4 Ohm speaker impedance, 95 dB S/N ratio, 65 dB channel separation, and 10 40kHz frequency response. Plus its super easy to install thanks to its wired RCA, AUX and MP3 audio input connections no need for complicated wiring or soldering jobs!
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