Brandon evl-18d2 Posted February 27, 2019 Report Posted February 27, 2019 Information given by skar audio Sealed Volume: 3.00 ~ 3.50 ft^3 Ported Volume: 3.75 ~ 4.50 ft^3 Port Area: 55.5 sq. in. Port Length: 29.5" Tuning Frequency: 31 Hz Displacement: 0.17 cu ft Mounting Depth: 10.10" Cut-Out Diameter: 16.75" Magnet Diameter: 7.35" Dual 2 Ohm Coil Configuration RMS Power: 1,250 Watts Peak Power: 2,500 Watts Voice Coil Size: 3" 4 Layer Black Aluminum CCAW Voice Coil Motor Weight: 166 oz Frequency Response: 20-300 Hz High Roll Foam Surround Sensitivity: 88 dB Fs: 37 Hz Re: 1.8 Ohms Qms: 5.65 Qes: 1 Qts: 0.85 Mms: 424g Cms: 0.042mm/N Bl: 20 n/a Vas: 81 L Sd: 1164.1cm^2 Xmax: 23.5mm (one way) I seen on another post where people were stating having a port area of 100 sq in + I just need guidance from someone before I build the box. I'm open to suggestions. I have built alot of boxes before but they were for fi btl n2 15s and 18s and I never used a parameter sheet. We measured the area and made the boxes huge, port huge and tuned low (28-30hz) I will be putting a single skar evl 18 in a hummer h3 so space is pretty open and I will be powering the sub with a audiopipe 1500.1 at 1ohm. Please give the total cubes you would run and the port area you would build please. (Plan to tune to 30hz) P.s. I will not lie, I don't understand 90% of the parameter sheet. My box building experience amounts to using a app to measure the box and to tune it and anything past that, imma dumbass
shredder2 Posted March 1, 2019 Report Posted March 1, 2019 3.75ft3- 4.5ft3... who is in charge of recommenations over there... marketing?
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