Review on Black Finish Yamaha NS-6490 Pair of 3-Way Bookshelf Speakers by Amit Kumar ᠌

I read reviews here, bought and immediately sold . The upper middle sticks out, there are high frequencies, but they are not as clean as they say here, because the speakers are cheap, the bass is blurry, I measured the quality factor Q = 1.2, the resonance frequency F = 73Hz In the box. Who understands, think for yourself . You can certainly improve, put cotton wool in the case, and connect the midrange through a resistance of 3-5 ohms, but I didn’t bother, I sold it .