I bought this receiver for my sail boat /catermeran I have outside speakers that needed clear and powerful output. I am happy with the performance as it does both.

Honest people. Would do business again with them. Fast shipping. Easy to work with.

I currently have the CDX-M30 on a 05 FLHT, It works GREAT. The radio has more than enough power with the factory speakers. It plays CD-Rs, MP3s about anything you put in it. It is very easy to setup and operate. I also purchased the small remote control. It was easy to mount on the handlebar and works great. Would I buy this radio again? You bet i would, in a heart beat.

Works great looks good in my boat and was a great deal! Recommend it to anyone looking to play tunes while they fish!!!

Easy to install and works great.

I bought this based on other reviews for our boat for my husbands birthday. This is a very nice radio for the money and our kids especially liked the mp3 jack. It did not take long to install. We have been very happy with the choice.

Bought this for my electraglide works great doesnt skip sounds great.

Sony has always sold great products and this is no exception, you won't be disapointed.

I replaced another Sony head unit with the CDX-M30 and the controls and functions are much more straight forward and easier to use, sound is clear and plenty of power from the unit, fully water-proof for a marine application. I would highly recommend this unit for someone who is challenged with trying to remember from season to season controls on one of the earlier models of head unit's, this one is straight forward and simplistic yet has all the features one wants and very stylish.

I like the Sony products in relation to the marine application. I have the same unit on my boat with four of the remote commanders for easy access anywhere on the boat.
I bought another Sony for my hot tub so I could tie in a remote commander, again for the ease of access.

Nice radio, for the value I would say good buy and I'm happy with the purchase of this radio.

I purchased the Sony CDX-M30 to replace another Sony radio on my boat. The installation and wiring followed the old unit and, in my case, was done in about 10 minutes! The scrolling information is visible from my viewing angle as the previous Sony wasn't. There are not too many bells and whistles, but for listening to a CD or music while out on the water, this unit fills the bill perfectly.

I would recomment this product.

I purchased this item from sonic. I shopped on line, eBay, and local retailers, and I found that sonic had a great price. So, I bought and received it. Great transaction, item as described (new in box), and shipment was prompt.

Very happy with new stereo,no complaints! I have only had this unit for a few months so durability is unknown to me.

I bought the Sony CDX-M30 to replace the Sony radio that was factory installed in my boat. Works great!! I bought this model because it will work in conjunction with my Sony wired remotes. I would recommend this product.

Ordered three of these for my customers boats and one for my own. All were happy including myself. have this connected to 4500 watt system and souns great.
Nice head unit for the price.

I bought this Radio to put on my bike and it has worked Great ever sense I put it in my Bike, I really like the part about being water proof and ease of working all the features