Mozilla214 Posted February 14, 2017 Report Share Posted February 14, 2017 Vehicle :Hyundai elantra 2005 Location in the vehicle: in the trunk, port and sub facing towards trunk Space available (Length x Width x Height): 35" deep, 34" Wide, 19" Tall Subwoofer make and model: sundown audio sa-12 Rev 3 Subwoofer Size:12" Number of Subwoofers: 1 Type of Port (Kerfed, Slot, Aero, etc.): slot What type of music do you like?: rap Is your goal SPL or Everyday Music?: everyday Tuning Freq (Hz): 34Hz Questions: 1. What would be a good cu feet when im going to run 1100rms on it (alpine mrx m110 http://alpine-usa.com/product/view/mrx-m110/ )? i was thinking 1.7? 2. when designing, i want to add 45 degree corners. if i add them AFTER designing the box to the recommended cu ft(like not including the 45 angle corners in the blueprint) , will it greatly affect the cu ft of the box? 3. i want to tune my box to 34Hz( or any other recommendations are welcome) , and the subsonic filter on the amp only goes up to 30, how will i go about adjusting that? Link to comment Share on other sites More sharing options...
ckeeler11 Posted February 14, 2017 Report Share Posted February 14, 2017 16 hours ago, Mozilla214 said: Vehicle :Hyundai elantra 2005 Location in the vehicle: in the trunk, port and sub facing towards trunk Space available (Length x Width x Height): 35" deep, 34" Wide, 19" Tall Subwoofer make and model: sundown audio sa-12 Rev 3 Subwoofer Size:12" Number of Subwoofers: 1 Type of Port (Kerfed, Slot, Aero, etc.): slot What type of music do you like?: rap Is your goal SPL or Everyday Music?: everyday Tuning Freq (Hz): 34Hz 2. when designing, i want to add 45 degree corners. if i add them AFTER designing the box to the recommended cu ft(like not including the 45 angle corners in the blueprint) , will it greatly affect the cu ft of the box? 45's will not make a huge difference in tuning if tucked in the corner but they also will not do much to support the box. you are better off using a window brace or dowels. 16 hours ago, Mozilla214 said: 3. i want to tune my box to 34Hz( or any other recommendations are welcome) , and the subsonic filter on the amp only goes up to 30, how will i go about adjusting that? Subsonic at 30 for tuning of 34 is not bad. Link to comment Share on other sites More sharing options...
Mozilla214 Posted February 25, 2017 Author Report Share Posted February 25, 2017 alright sounds good! thanks man! Link to comment Share on other sites More sharing options...
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