Herdio 4 Inches Mp3 USB AM FM Compatible Weather-Proof Marine & UTV Gauge Stereo Radio Receiver Compatible with Bluetooth Built-in Amplifier-Black

Simple to install but it did not have a wiring harness (the prior unit did), so it required a bit of work to make all the connections.

Bought this boat radio to replace our existing boat radio. It would not have been my first choice in radios but our boat had this same radio in it so we just replaced it with the same one

I bought this as a replacement for my old receiver in my golf cart. I wanted something that was marine rated on account of the salt air we live in in florida and the cart getting f wet during storms. This thing is perfect! Easy to install, terrific sound and best of all, the user interface is crazy easy. Love this and def made the right choice.

Like the stylish design. It’s worked great since the installation. The only complaint is the distance of the blue tooth connectivity. If you move more than 2 feet from the radio it cuts out. Other than that it works great and sounds great with two pioneer 8’’ with a 400 watt amp.

I like it, but it won't handle getting totally wet. It doesn't have the "Blue Wire" for power to the amp, but I just worked around it with a toggle switch. It could use a "Random" selection when playing from the USB.

Really good stereo

This unit was fogged up a week after install

Great looking unit!! Function is the question tho, base and treble settings always go back to zero for some reason.

Installed this radio in a pop-up camping trailer. I wanted a compact lightweight radio and this one is perfect! The sound quality is good if you pair with some good speakers. I paired with 6” 100w speakers. The radio is 40 watts per channel but of your only using 2 channels like in my case, I set the fader to all the way front channels. I am impressed there is a decent bass thump after setting bass to 5+ or setting the EQ to ‘Class’. The controls are quite simple to operate once you learn it. The Bluetooth function works fantastic and the range exceeded 50ft when testing. The FM radio has 18 presets but I don’t like it doesn’t let you set your favorite channels like on a car. Instead it auto scans and auto populates the presets. The display is bright white but very clear to read in most directions, the buttons also light up. A dimmer would of been a useful feature cause it is very bright at night. It has a clock display when off with no backlight. If you crank up the music that has a lot of bass the heat sink on the back will get hot so if you plan to crank it up make sure there is some air circulation back there. Overall it’s a good featured radio for a low price. I seen some water damage reviews but in my case in a RV this isn’t a concern.

The media could not be loaded.  I built a makeshift box to test this stereo before installing it in my new boat. I had read some mixed reviews about this product and I now am satisfied with its quality. Honestly I will be recommending this amazing little unit to friends and family that are looking to upgrade their dated marine sound systems. I have read that the glass might fog up and that the digital controls will stop working after a long and cold Canadian winter.....but I will put quick connects on the unit so that I can remove it in the winter 😉. Honestly people it's a 100 dollar bluetooth stereo....just take care of it and it will last! Thanks for the great product 👍😀

It was great at first. After the first week it started actin g up. Kept having to unplug it and plug back in. After the second week, it lost half of the screen and stopped working altogether.. I am returning it for a refund.

Just a tiny bit bigger diameter than similar units so I had to ream the existing hole a bit bigger. Sounds clear but doesn’t produce much for volume. Wiring is well marked and easy to install. Can’t expect much more for the money!

Works good larger than expected