Car subwoofer. Last response: February 5, 2010 8:58 AM in Other Consumer Electronics Share Evan_35 January 9, 2010 3:33:15 AM If I have an Alpine 15" Dual 2 ohm sub, does that mean from the amp it is running at 4 ohms or 2 ohms ? 4 ohms = 2+2=4? 2 ohms = still running at 2 ohms each, just there is two of them? More about : car subwoofer Aneesh@4GHz February 5, 2010 8:58:53 AM I think its 2 ohms! Can't find your answer ? Ask ! Publish Related resources: ForumPutting a subwoofer in a leased car ? Forum2.1 home system with car subwoofer (PICS) ForumI was looking for a car subwoofer .. WOW ForumDoes the car bass boost ' subwoofer ' do anything? ForumDead Creative Inspire 6.1 (6600) subwoofer , can I replace it? ForumCar Audio Question (Subwoofers) ForumLogitec z5500 subwoofer quiet. Sound card issue? ForumActive subwoofer module ForumATX power supply powering car amp problem ForumMy subwoofer box Forum600-800 subwoofer amplifier module ForumSubwoofer connection ForumWorried about overloading my apartments electricals More resources !