2Pcs 2inch 4Ohm 10W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino (Pack of 2) CYT1116

Bought 4 other 2" speakers on amazon here for a bluetooth speaker project. all were pretty garbage but there, These have decent bass ability while remaining usable in the mid and high frequencies. They also have a noticeable efficacy increases from the other tested models. almost 2x as loud on the same amplifier while producing better sound. Are they the best? no you can get better speakers. But they may be the best 2" speaker you can get for $14 a pair.

I bought these to replace my JBL speakers. Unfortunately i did not look at the positive and negative points facing away from each other instead of parallel and would not fit. HOWEVER, when I attached it to the speaker, the power was comparable to the professional grade of the JBL l and for the cheap price it was, I was impressed. There was zero incident with the connection and performed great. If you're doing a project and have a chamber to reverberate the audio, it's outstanding.

These drivers are barely within spec to be used with the JBL Charge 3 as far as dimensions, the screw holes are way too big and the diameter of the diaphragm is just barely small enough to pass through the holes, however, I do not recommend these drivers to replace the OEM drivers on JBL speakers as there range is severely limited compared to the OEM and they can't handle nearly the volume, if I push the speaker past half volume there's a nasty rattling that worsens when any type of bass is present. Bass also makes the drivers rattle at lower volume levels as well. Where these speakers shine though is in the mids and highs and at moderate volume levels.

They actually were slightly too large for the Polk computer speakers I wanted to replace the drivers in. I was going to use them for something else, but that has been put on the shelf. I did notice the free air resonance isn't the same for each speaker, off by 5 Hz or so. Don't know if this is normal as never checked another pair of speakers before. They do sound well for their size, as long as you aren't expecting too much.

1. It's the same 2inches, 4ohm with 10w (a bit wider or thicker than original from back casing but Fits) 2.the shape of the original is kinda rounded from center areas with gasket (the replacement is straight square without gasket, so i had to peel it from the original) 3.Screws fit just right spacing 4.worked great and sounds just like the original once installed May look different buts sounds the same (if replacing to resale will be obvious that was replaced since they look different) but souds wise will not make a difference... Note... have 2 linked to compare sound with same song playing and they are just perfect playing at the same time (can't tell which one is been fixed)

DO NOT Substitute these speakers on your JBL Charge 3 They sound the same as my blown speakers Original screws were to small for speaker holes so I had to find screws that wouldn’t go through the holes VERY DISAPPOINTED

I liked that the speakers fit my charge 3 and sound was great the price on these where reasonable and well worth it if you need replacement speakers for your Bluetooth speaker

The speakers work and sound great. They fixed the blown speaker.

Fit is a bit tighter than original but bolts in and sounds great

Works like advertised. I would order it again.