After three to four days of use, I must say that the sound is quite balanced, not too bright or too quite. It fares well both with older and contemporary music. The eartips are at average, partially suppressing the mids and highs to achieve it's balanced sound. Otherwise, I am happy with these pairs and would recommend them for those who need a budget or first pairs of IEMs.
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Radek
I have had many headsets in the past for hyperx to logitech to steel series all £100+ and these simple iems are not only better but a lot more comfortable and lighter. The only bad thing that i can say about them is that the cable is a bit short but ypu cpuld allways buy a longer one. I 100 percent recommend these iems better than any name brand out right now
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Roman M
I bought the Sivga SM100 for around $50, and the price-to-performance ratio is just mind-blowing. I use these alongside my high-end desktop setup with Sendy Aiva planar headphones, and the SM100 is the perfect complement. If I want clinical details, vocals, and a massive soundstage, I use the planars. But if I want to turn my brain into an 808 drum machine? I grab the Sivga SM100.
For rap (King Von, Chief Keef, Yeat) and heavy techno, these are pure meat. The bass is spectacular—it's thick, punchy, and physically shakes your head, but it doesn't sound like a muddy mess. It's perfectly controlled. (IMPORTANT TIP for buyers: Make sure you pick the right size ear tips for a perfect vacuum seal! If they are too big or too small, you will lose all the bass). I used to game and listen to music on the HyperX Cloud Alpha S (which was a "flagship" gaming headset). Let me tell you: the SM100 absolutely DESTROYS the Cloud Alpha S in every single aspect. Compared to the SM100, the HyperX sounds like you are listening to music inside a cheap tin can. The difference in clarity and punch is a joke.
I highly recommend pairing these IEMs with a good budget portable DAC/Amp (like the FiiO KA13). Feed them some clean power, and they will give you real, raw emotions that you wouldn't expect for this price. 10/10!
