mxuteuk 120PCS 0.1uF 104 100nF Multilayer Monolithic Ceramic Capacitor 5.08mm

As advertised.

This kit is a must for electronics enthusiasts. I wish it had more of the 104s in there, but for the price with how much you get, I liked it. They all have worked perfectly.

Nice bypass caps

These work well and suited my needs. Seems to be of decent quality. If you need them, buy them. They are more than fairly priced for the quantity you get.

used to repair a subwoofer

Great set of MLC capacitors to have around. Bulk capacitor packages usually either have large quantity of single-value parts or very small quantities of different value parts. This set has generous quantities (10-15) of different capacitance values, and it includes commonly-used caps. I measured a few parts and they were all within specs. The set is also attractively priced -- it is at least 60% lower comparing to typical online prices. No more buying individual MLCs online for .10 a piece.

These have a good lead size to use in Proto board and your projects.

I was skeptical these caps would have an NP0/C0G dielectric as indicated, but after hitting a sample or two with a heat gun, the capacitance barely nudged, unlike a typical ceramic disk cap which shifts readily with temp changes. I didn't measure their self resonance and I wasn't rigorous to quantify the tempco however. I was also not able to check the performance on the lower temp side, since I don't have any freeze spray. The capacitance value was correct, although I didn't do a statistical sample test of the batch. Anyway, with my qualitative measures these seem to be a great value for a non spec'd part so take that for what it's worth.