for $50 a pair I couldn’t pass them up. I’m quite surprised by the sound so far. Inside looks like it’s insulated well and the crossover looks substantial to me, bracing looks legit as well. Might do a recap in the future but for now they sound fine. Also the subwoofer looks to have cloth surround but the bass is pretty tight for its age and resister as low as 60hz according to a sweep test, any lower and they start sounding pretty mushy. The highs are spectacular, bright and clean and with the crossover control in back setting a sweet spot is easy. Running these puppies flat with the lowest crossover point sound great. I’m running these through a Yamaha RX-v373 and they can take every little bit without distortion. I feel like I scored. Compared to my Klipsch KG 4.5 they are hanging on pretty good except for the lows produced by the Klipsch because the tunes port I suppose. Also frenquency response is way higher than what is stated in the back. The highs can register way past my limit of 17k hz. At least that’s what my kids tell me.