![Couple of questions about Alto powered subs and ported vs non ported enclosures in general. | The Gear Page Couple of questions about Alto powered subs and ported vs non ported enclosures in general. | The Gear Page](https://assets.fatllama.com/images/smedium/alto-ts212s-subwoofer-13648507.jpg)
Couple of questions about Alto powered subs and ported vs non ported enclosures in general. | The Gear Page
![Alto Professional TS212S | 12 Truesonic Subwoofer with Quiet, Fanless Cooling (1250W Peak Class D Power / 42-100Hz) | JG Superstore | Lazada PH Alto Professional TS212S | 12 Truesonic Subwoofer with Quiet, Fanless Cooling (1250W Peak Class D Power / 42-100Hz) | JG Superstore | Lazada PH](https://img.lazcdn.com/g/p/38a8c7ee87140e66b76fda56889c1bb4.jpg_720x720q80.jpg)
Alto Professional TS212S | 12 Truesonic Subwoofer with Quiet, Fanless Cooling (1250W Peak Class D Power / 42-100Hz) | JG Superstore | Lazada PH
![Alto Professional TS212S Cover | Cubierta Acolchada para subwoofer Truesonic TS212S : Amazon.es: Electrónica Alto Professional TS212S Cover | Cubierta Acolchada para subwoofer Truesonic TS212S : Amazon.es: Electrónica](https://m.media-amazon.com/images/I/51mbWXkdRBL._AC_UF894,1000_QL80_.jpg)