Customer Ratings & Reviews

Great unit

Huge fan of this unit. Even bigger fan of Sonic Electronix. Unit worked as advertised. Display and ease of use was fantastic. Only, and I mean only, complaint was that the Bluetooth connection when playing music could be a little sketchy if the phone was more than 4-5' away from the head unit. Otherwise it stood up to 6 solid months of saltwater abuse before I sold the bay boat it was on. It looked and functioned like new when I sold the boat. Without a doubt, I'll rig my next boat with this very unit.

Great value

I love this little gem and it's going for an excellent price would most definitely recommend and would purchase again if need be. Comes with loads of extras everything functions great

Good Results so Far on Clarion M303

So far, the radio is working great and met expectations. I've had it for 30 days.. The only issue, and it has been reported earlier, the bluetooth connection drops once power is cut... that's a bit of a pain to reconnect . Otherwise..the radio is more powerful than the OEM Clarion that came with boat.. I would give this unit a 2 thumbs up..
As far as Sonic Eletronix- they have been great too.. Fast professional response, providing tracking info and it came on time.. I would use them again , no question..

Clarion M303

The Clarion M303 is an excellent radio and has the capability to expand with all the bells and whistles you could ask for. Built in Bluetooth, sat radio ready, wired remote ready, 4 channel RCA pre outs, and more. I have sold and installed many of these units and every customer has been very pleased with them.

Great quality

It's a great buy. Clarion head units are some of the best.

Good Value

I recently changed from a Jensen stereo to this Clarion and what a difference. I must say that I did add an amp at the same time, so that certainly played a part in the improvement. My old system would pop and crackle with even just a slight increase in volume. New Clarion works and sounds great.

Great value.

Ease of use and installation was simple. Fast shipping. Great product

nice sounding

this product was the easiest to install in my boat.took maybe 10 mins to install.overall sound was good after i upgraded the speakers.this product it will give a big thumbs up to buy.