PDA

View Full Version : Need port size and depth.



Civic_boi334
08-26-2007, 02:37 PM
I have 4 L7 10's and I need the port for the box. The subs will be facing up in the trunk of a honda civic( u know like in pairs, 2 and 2.) I dont know if the port should b on the front of the box or on top of the box. for the subs 6.52 net cubed. I want to do chambers so 1.63 apeice net.cubed. box is 36w x13t x 26d. internal is 35.25w x 12.25t x 25.25d. will someone help?

Goldtaz1
08-26-2007, 03:39 PM
I have 4 L7 10's and I need the port for the box. The subs will be facing up in the trunk of a honda civic( u know like in pairs, 2 and 2.) I dont know if the port should b on the front of the box or on top of the box. for the subs 6.52 net cubed. I want to do chambers so 1.63 apeice net.cubed. box is 36w x13t x 26d. internal is 35.25w x 12.25t x 25.25d. will someone help?

Gonna build it yourself eh??

Civic_boi334
08-26-2007, 03:53 PM
for now yes. I want to see if i can pull it off., but i will b buying a box from you tho.

cbrrocketrdr
08-26-2007, 06:18 PM
what are you tuning them to? also you only have like 6.XX cubes to start with..that's not including sub and port displacement, so that would put each sub down to like almost 1 ^3ft each...ill check on L7s but you normally 2ft is moderate for a sub in a ported enclosure...

cbrrocketrdr
08-26-2007, 06:26 PM
10" subwoofer with dual 4-ohm voice coils
» SoloKon aluminum-treated composite cone with Santoprene surround
» cast-aluminum basket
» power range: 50-600 RMS watts (300 watts per voice coil)
» peak power: 1200 watts
» frequency response: 24-100 Hz
» sensitivity: 85.7 dB
» mounting depth: 6-1/8"
» sealed box volume: 0.66-1.0 cubic feet
» ported box volume: 1.25-2.25 cu. ft.
i guess decide how low you want to bump haha....low 30s is gonna be nice but may be too much for a daily driver...i have my RF t1 to 40hz and it gets loud and still hits lows bc of the resonant frequency of my car soo its really like 37Hz......i can make a box design for you, but i don't think you have the adequate space for 4 of them....unless you don't care to sacrafice a little....so throw me a frequency and ill make up plans today for ya...for simple sub/port firing up square box for 4 10s each chambered