100W 6.5 Inch Passive Subwoofer for Home Theater

It was perfectly packaged and arrived without any damage.
I connected it to the amplifier and connected it to my smartphone's Bluetooth to listen, and there was definitely a bass effect, but it was a dull bass. I thought it was because there was no sound-absorbing material, so I opened the speaker and found that there was no sound-absorbing material, and it said 4 ohms 40w on the speaker... I removed this speaker and replaced it with a 100w speaker that I had been using, added sound-absorbing material, and then combined them to play the same music, and I was able to hear stable sound. However, when I turned up the volume on my smartphone and increased the volume on the amplifier, I heard a distorted sound... I think I can listen to beautiful music by adjusting the volume and bass properly...

It's not as good as I thought; there's a reason why it's cheap. It's a shame to throw it away just because it's not that great. You should just use it. Buy an expensive woofer to listen to better.

Good 😊

First of all, the price is cheap but the satisfaction level is low. There is no soundproofing material inside the box, so the sound is not pleasant, and the most important thing is that the speaker's output is supposed to be 100w 4 ohms, but a 40w one was included. I do not recommend it ~~ I plan to throw it all away and buy a proper speaker.

If you consider cost-effectiveness alone, it's good!

When testing the woofer, it does play well but there's a slight harshness to the sound? It sounds the same

I disassembled the speaker and found that there was no sound-absorbing material inside, so it resonated loudly, causing interference with the woofer speaker? Receiving feeling

That's right... I'll have to work on the sound-absorbing material inside the woofer when I have some time!