Herdio 6.5 inch 640 Watts Ceiling Speakers 2 Way Flush Mount Passive for Office,Kitchen,Living Room,Bathroom(4 Speakers)

Installed them 3 years ago and they are still working awesome, sounds great

These sound great at low to moderately loud volumes, but start bottoming out and distorting some as you get to the "Movie Theater" Levels. (most speakers do until you get to the real expensive ones, I was in the industry for decades) They have built in cross overs, which is great for this price point, and really help the sound quality, but like others have said in their reviews, there is no documentation in the instructions, on the listing, or even on their website as the the setting of the 2 blue switches on each one, they are part of the cross over system, and the only way to set them is by trial and error, this is inexcusable in this day and age, they could have at least put a "High Pass" and "Low Pass" stamped on them somewhere, which is what the switches do. other than that, they are great, especially for the $$$ the wire terminals are gold plated, and they have "real" cross overs built in. They look good once installed with good fitting grills, and the templet to cut the hole with was much appreciated. overall, a good buy

Excellent product with exceptional customer service

Hi,Just finish to install today , Sound is good worth the moneyBtw anyone know what are the two blue things I mark on picture ?

Fáciles de instalar y muy buena construccion

llegaron partidos 2 bafles y faltaron el amplificador y el adaptador

As other reviewer's have said the speakers do sound good for the price.There are two blue sliding switches on the inside of the bezel of the speaker which control audio filtering for both the woofer and the Twitter but there's no indication how to use them other than switching them on and off and listen to how it affects the sound quality. No documentation came with the speaker to say how do use the switches and searching their website revealed no answers either. I don't know if it's completely disabling the filter assembly or altering the filter assembly it would be nice to know. Speakers typically need some type of filtering to protect them and protect the sound quality.My biggest frustration with installation was that I had used a torque driver to screw the screws in on a very low setting but that unfortunately was still too much and slightly deformed the plastic on the speakers which prevented the simple insertion of the speaker grill. I couldn't convince myself that the speaker had deformed enough but after I backed out the screws a little bit finally I was able to get the speaker grills in.I got these on sale and I'm very happy with the purchase; good speakers for the price.

Build Quality:The speakers themselves look are fine. They do have some heft to them and a reasonable sized magnetAppearance:The speakers themselves look great. They blend in perfectly into a white ceiling and have a similar profile to can lights.SoundThese speakers do have a nice sound profile and do get out a respectable amount of bass. This sound quality beats what my soundbar +subwoofer combo can produce using a basic $80 160W amp and I imagine it would sound much better with a better quality amp.Installation:Installation is easy but I highly recommend using a stud detector and make sure you have access to the area you are cutting into by checking the attic before you cut. I also recommend using bat insulation directly over speaker and following up with blown in to extend the life of them if you are in a hot environment.Final thought:These are fine speakers that I recommend.