Xtz is a good choice compared to svs.It has more power, port tuning and 3 equaliser settings. The edge variants even have a parametric equaliser. Dont go by brand name alone. If you have heard both and feel its better then fine. But saying adding 15k and you are in the sb 2000 range? Xtz is way more powerful then the svs pb,sb 1000 and 2000 and offers more features for less price. You can even use xtz it as a sealed sub.
Is the cost of XTZ justified compared to a yamaha Sw300 subwoofer which is selling for 28K? Any dealers in Chennai where I can demo it along side any other sub? Or do they give demo at home?