Output testing of one JL12W7 in car *** Video***

[ROLEXrifleman]

<p>Decided to do a quick in car test to see the output of my JL b4 I switch out amps. Wanted to see how much if any change there would be after I pull the Fosgate and add the Referance 1000s.

Quick video shows what was going on. You will notice the mic on teh Iphone couldnt pick up the bass but the SPL meter did. I hope the quality of my videos is getting better. It's all about production value!

Here is the output with teh system maxed out. radio at 35, EPX2 at 40 Tone and EQ set flat and the output of the amp DD-1'ed and Velleman O-scoped. This sub is getting a clean 633 watts to it.

Output is as follows:

20Hz = N/A ( output to low for meter to pick up)

25Hz = 93dB

30Hz = 102dB

35Hz = 106dB

40Hz = 110dB

45Hz = 115dB

50Hz = 116dB

55Hz = 116dB