Customer Ratings & Reviews

Love it!!! My living room is quite large and the sound is fantastic. Best sound bar and wireless subwoofer I have purchased to date.

Just what I was looking for in a soundbar. Improved the sound stage and clarity. Easy to hook just plug in hdmi and power. play.

Underwhelming and muddy. Loses connection via HDMI ARC. Disclosure: I'm a bit of an audio snob. When we moved my wife informed me I wasn't allowed to have all of my audio components and tower speakers in the new living room, so I went looking for a smaller solution. My good stuff is in the basement for movies so I didn't want to drop $1k+ on a full surround system. I bought the Signa S4 on Black Friday and was excited to get it set up. Polk is a well known brand and the system has great reviews. Obviously I wasn't expecting the same performance of my 7.2 Infinity Reference system. I wasn't expecting wall shattering bass with a 5 and something inch wireless subwoofer. I just wanted to be able to hear my television, with well-rounded sound, in a room with vaulted ceilings. Ridiculously easy to setup and the sub paired immediately. Here's the problem: the mids and highs are muddy, like cheap 1980s paper cones. There are voice enhancement features, but all that does is destroy the equalizer balance. After doing some more research, I found out that all of the space in the bar is consumed by atmos speakers and side effect channels, and the center is a tiny single driver little thing about an inch in diameter. I tried to adjust, but I just couldn't. Icing on the cake is when it dropped connection to the tv HDMI port mid show and I had to power cycle to get it back. Returned this today and got a Bose 900. Different ballpark in price, but it sounds better than this system even without a sub.

Works great and has great sound. Plugs into the HDMI Arc port and the TV remote operates the volume.

Sounds great easy to set up automatically hooks up bro tv

This sound bar is good speaker for small livinroom sound is really good

Absolutely awesome. I did not know what I was missing going from my old soundbar to this one.

Hook up was easy and it sounds great! Very happy with the quality of produce.

Works GREAT and sounds GREAT. Love that you can choose how loud voices are.

Love the sound! Some issues with system not linked when the LG UHD 4k updates it’s software.

Love it, wish I didn't have neighbors so I could test its full capabilities.

Love this. Sounds good and looks good. I would recommend this.

Sounds very similar to the Onkyo receiver and speakers it replaced.

The sound is outstanding! This sound bar puts out great clear sound so can hear it without blaring it at high setting

Sound bar projects excellent sound with the feeling of being in a movie theater.

Has helped with hearing voices and watching movies more interesting

Best sound bar I buy in the world. Beautiful sound!!!

Love this unit works well with TV and Xbox games. Good sound and not overbearing.

This is a decent aoundbar. I will probably upgrade in a year or so just because i want it to rattle the house:)

Set up was very easy, the subwoofer paired with the unit and TV without a problem. I really like the voice enhancement feature, it works very well. Overall I like the unit a lot but as other reviewers have pointed, the up firing speaker are not very effective if you have cathedral ceilings. However, it does provide some surround effects when watching movies. I would recommend it and given what is currently available. I would buy it again.