So According to Skar I need 3.75 c/ft. each sub and that's 7.5 c/ft. for both. The sub displacement is .875 each so 1.75 for both. So 9.25 c/ft. box, am I correct? I am also looking for 32 / 33hz.
I have a box design of :
38w x 26d x 16h = 9.15 c/ft.
Now I need a port. Can someone help me with a port? The subs would go up and the port back. I have put a lot of info below from the website and my vehicle. Can someone help? I would really appreciate it, thanks.
Info:
Vehicle: 2006 Toyota Highlander / suv
available space is: 38 wide x 18h x 26 deep
Type of music: mainly Hip Hop ( anything with deep bass really)
Power: one extra battery
Cables: 4 gage OFC
Amp: Alpine PDX1000.1
Head unit: Pioneer AVH2550NEX
Tune: 33hz ( this is what the mfr. is calling for it looks like)
Bracing: I was thinking a 1" diameter wood rod if necessary
Subwoofer specs:
RECOMMENDED ENCLOSURE SPECIFICATIONS
I have a box design of :
38w x 26d x 16h = 9.15 c/ft.
Now I need a port. Can someone help me with a port? The subs would go up and the port back. I have put a lot of info below from the website and my vehicle. Can someone help? I would really appreciate it, thanks.
Info:
Vehicle: 2006 Toyota Highlander / suv
available space is: 38 wide x 18h x 26 deep
Type of music: mainly Hip Hop ( anything with deep bass really)
Power: one extra battery
Cables: 4 gage OFC
Amp: Alpine PDX1000.1
Head unit: Pioneer AVH2550NEX
Tune: 33hz ( this is what the mfr. is calling for it looks like)
Bracing: I was thinking a 1" diameter wood rod if necessary
Subwoofer specs:
- 15-inch Dual 2 Ohm Voice Coil Configuration
- Peak Power: 1,200 Watts
- RMS Power: 600 Watts
- Competition Grade Pressed Paper Cone
- High Roll Foam Surround
- Advanced Air Flow Cooling System
- 2.5" High Temperature Copper Voice Coil
- Motor Weight: 97 oz
- Frequency Response: 20 - 250 Hz
- Sensitivity: 85.9 dB
- Fs: 29 Hz
- Re: Dual 2 Ω
- Qms: 6.05
- Qes: 0.75
- Qts: 0.67
- Mms: 299.0 gr
- Nref: 0.247%
- Cms: 0.11 mm/N
- Bl: 16.36 n/a
- Vas: 84.85 L
- Sd: 754.7 cm²
- Xmax: 13.5 mm
RECOMMENDED ENCLOSURE SPECIFICATIONS
- Recommended Sealed Volume: 2.95 ft³
- Recommended Ported Volume: 3.75 ft³
- Recommended Port Area: 42.0 in²
- Recommended Tuning Frequency: 33 Hz
- Enclosure recommendations above do not include subwoofer, bracing, and port displacement
Cut-out Diameter | 13.99" |
Mounting Depth | 7.62" |
Total Height | 8.75" |
Outside Diameter | 15.39" |
Magnet Diameter | 6.00" |
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