We were able to secure it to one stud, but could not reach a second one, and I just noticed that the side with just the anchor bolts is working itself loose, even though, at most, I put 10 shirts and 4 pairs of pants to dry on it. It was a very windy 5 hour ride home from camping. It turned on and off well. Also comes with adhesive wall strips, nice addition but wouldnt use them. Tiene una excelente calidad de audio con las frecuencias muy balanceadas, no tiene bajos exagerados pero una claridad excelente en medios y agudos, de lo mejor para escuchar música comprimida, más no para escuchar música sin compresión FLAC y WAV, OJO no es compatible con Conexiones Bluetooth de códex APTX HD ni ELAC así que no escucharás HI RES AUDIO solo el estándar de cálida media como AAC de apple y APTX de android. Not bad at all and I would recommend them to anyone. The 15 that have not expired will expire in less than a month. Theyre very small and i ordered the size 10 which is the right size. It does what it says, its solid, and now Ive assembled it I like it, But realistically it should be priced at less. Bravo!