GTO609C 270 Watts 6-1/2" Premium Car Audio Component Stereo Speaker System with Patented Plus One Woofer-Cone Technology

Sound amazing glad I went with JBL definitely a major upgrade love the sound of component speakers.

Sound amazing great product!

Super delivery, super sound. What else I can tell? I'm satisfied with the product.

Great system, durable, clear audio

Pretty good they fit right sound clear but not as much bass as I’d like and mid slightly lacks or I may be deaf who knows

I have tried a lot of speakers over the decades and these are up near the top of all the ones I've had. One thing that impressed me was the midbass on these exceeds everything I've had before. I have them crossed over with HPF at 80hz and driving them with a JL Audio 300/40 giving them 75w rms of clean power. They sound great and musical around the 30-40w range. I'd have to turn down the midbass a bit or increase the HPF to 120hz to push them harder as they will loose linearity with all the midbass at high wattage. I did a layer of sound deadening on the outer door skin (inside the door), and a second layer under the door card covering every hole that opens into the insides of the door and window regulator area. Then I added a foam mid-bass reverb pad behind the speaker, and finally the foam seal around the speaker itself to direct all the mid-bass into the cap through the door card. I believe this helped significantly in increasing the mid-bass and overall sound quality.

Really good sounding speakers for the price. Even when running on the stock head unit they have good bass and clarity. So much better than stock speakers. On a second note, they were a PITA to install in my 2016 Corolla. Crossovers are on the big side and there was no room in the door to mount them without interfering with something. Ended up wrapping them with foam tape and sandwiching them in the bottom of the door behind the woofer. Works but not ideal. Also none of the tweeter mounting adapters would work in stock configuration. Had to drill the tweeter grills out on the sail panel. Turned out great but a lot of work. If I had to do it over I would have bought the coaxial version of these.

Impressive setup. Sounds good and looks good. Been using JBL speakers for a long time and it is a top choice for durability and longevity. Highly recommend. Replaced the door speakers in my 2019 Mercedes Sprinter and it is night and day even with stock head unit. Beware the door panel with this speaker installed is much heavier. Use the foam tape to avoid vibrations. The install kit is very useful and easy to figure out. Instructions are not very helpful. Use a 9V battery to test factory speaker to determine polarity. Pushes out with correct polarity when attached to a 9V.

かなり音が良くなっている

Good

Super sons manque encore un peu de bass donc a compléter par un caisson

Installed them with a pioneer 4 channel amp and these speaker start to shine. These speakers can handle power, and a 92dB sensitivity allows the headunit to send all it has to them. However if you want them to really shine, give them some amplifier power (doesn't need to be expensive) and you will hear and feel the difference. Clarity and mid bass is improved dramatically.

Muy buenas bocinas, las instalaron y me agradó mucho su sonido, bien por JBL.