i have a single 1510 t series in 1.5 cubes 24 square inches of port 38hz . the amp is a m1a running at 2 ohms so 600 700 watts. the sub makes a errr errr sound and slapping sounds. i hardly have the gain up the bass boost is off ssf is around 40ish . sounds good on low but when turned up is beats but sounds awful. you can hear the sounds coming out the port. i took the sub out of the box and it makes this sound free air . the sub is only been played for 3 or 4 days . //content.invisioncic.com/y282845/emoticons/confused.gif.e820e0216602db4765798ac39d28caa9.gif im ready to throw it out the window very frustrating what the hell is going on? //content.invisioncic.com/y282845/emoticons/mad.gif.c18f003ab0ef8a0d9c27ca78d77a6392.gif//content.invisioncic.com/y282845/emoticons/verymad.gif.3f39c5c2fd57527b671fad3efdfac756.gif//content.invisioncic.com/y282845/emoticons/mad.gif.c18f003ab0ef8a0d9c27ca78d77a6392.gif
the sub was tested at dd it aint the fuggn subwoofer.Indeed. Most boxes are simple. It's really not that hard to do.
It sounds like his sub is the problem.
i still win //content.invisioncic.com/y282845/emoticons/biggrin.gif.d71a5d36fcbab170f2364c9f2e3946cb.gif//content.invisioncic.com/y282845/emoticons/beatdeadhorse5.gif.5d70132dea1eb89b73bf2fdbb6027dd6.gif//content.invisioncic.com/y282845/emoticons/face2face.gif.c4346df91ccb89a430ef126c23624157.gif//content.invisioncic.com/y282845/emoticons/moon.gif.9d317aec3339ffe7fde0638df52c628a.gif
I wander if he rounded the back of the port???Originally Posted by burzendowski i have a single 1510 t series in 1.5 cubes 24 square inches of port 38hz . the amp is a m1a running at 2 ohms so 600 700 watts. the sub makes a errr errr sound and slapping sounds. i hardly have the gain up the bass boost is off ssf is around 40ish . sounds good on low but when turned up is beats but sounds awful. you can hear the sounds coming out the port. i took the sub out of the box and it makes this sound free air . the sub is only been played for 3 or 4 days . im ready to throw it out the window very frustrating what the hell is going on?