Dimension is a Japanese brand with the highest quality of sound and design. 25cm / 10 Subwoofer - 2x2 Ohm. 300 RMS - 450 W/Peak.If you bought an item that does not. Items must be in same condition as received. Thank you for your business and we are happy to serve you as our valued customer! If you have any questions or concerns, please send us a message. The item "U-Dimension RM 210SL 10-Inch Subwoofer 25cm/10 300 RMS 450 WithPeak 2x2Ohm" is in sale since Wednesday, September 11, 2019. This item is in the category "Consumer Electronics\Vehicle Electronics & GPS\Car Audio\Car Subwoofers". The seller is "mb-mechanics" and is located in High Prairie, Alberta. This item can be shipped to North, South, or Latin America, all countries in Europe, Australia.