This is Gallo’s flagship subwoofer under the TR series. It has a more powerful amp, 300W, versus the TR-2 and the TR-1 which has 250W and 100W respectively. Frequency response is 22Hz-180Hz. The woofer is aluminum based which gives it that deep, tight bass that is pretty impressive for a sub that measures just slightly bigger than one cubic foot (its 11″ wide, 12″ tall and 13.5″ deep). Its cylindrical shape also offers a more eye “pleasing” look over the more conventional square box design subwoofers. Switch on the rear allows for 115V or 230V operation so it can be used anywhere in the World. Just need to change the fuse if you are using 230V.
Cosmetically, it is in pretty nice shape. Minor scuff marks from use but nothing major. We don’t have the original packaging but will securely pack it for safe shipping.