I have a mint condition Image Dynamics Id10v3 dual 2 ohm. This is NOT an idmax this is Image Dynamic's entry level sub. It has been used about 6 months and has since been sitting in my closet for nearly a year. Bought this from authorized dealer for $159 I am asking $90 shipped for it or maybe a trade for some quality components. Excellent budget sound quality sub that takes around 300 watts rms. Plenty of good references on here so buy with confidence also have paypal.