new to forum...looking for some help!?!

[dvrmstrng 5,000+ posts]

whats up all...just wanted to say hi to everyone and ask a quick question

im running an alpine Type R 15" wired to 1 ohm with an Lanz Opti 1400D its in a jeep grand cherokee with a stock headunit. With the bass on the HU set to 0...then gain on the amp set to 1/11!! and with the bass controller turned all the way down i am still bumping pretty dam hard. Any explination. And can anyone help me tune this amp really quicky... i have the gain set to 1/11...the low pass filter at about half way which would be 100 htz? the sub sonic filter all the way down and no bass boost....anything sound off?/ thanks for any help

also...i know there ugly but people dont respect anything in my trunk when there putting stuff in...so does anyone know where i can find a 15" speaker grill for my sub..thanks in advance

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[supraman1379 10+ year member]

Sounds like a nice setup so far. But I would also recomend setting the LP to around 80.

And welcome to the forums //content.invisioncic.com/y282845/emoticons/wave.gif.002382ce7d7c19757ab945cc69819de1.gif

 

[dvrmstrng 5,000+ posts]

hey the box is 24x16x18....how many cubic ft is that?

it is dual ported as well...no idea if its tuned...im pretty new to this car audio and the sub came in the box so i never tuned the box.

 

[dvrmstrng 5,000+ posts]

and also...anything with the grill?...or is there a trim ring that i could get to cover up the hard surround and the screws?

 

[dvrmstrng 5,000+ posts]

bump ?