lee

I believe it has aluminum coils. BP power is a plug machined from aluminum placed inside the pole vent to aid in cooling along with six axial cooling channels in the top plate and a changed spider pack. Raises thermal handling 200-500 watts, and beefs up mechanical ability some more aswell. Supposed to be close to origional thiele small specs.

Prepare for a lop sided answer to the question. I'll start and say SSD

Specs per my 92 U.S. AMPS broshure are as follows: 200 per channel @ 4ohms 400 per channel @ 2ohms 800 per channel @ 1ohm 1600 per channel @ .5 ohm 3200 bridged @ 1 ohm 44 inches long Needs 400 Amps of inline fusing Quad power supplies Vari-Loud equalization And as we all know under rated. Last time I was involved with these was in the mid 90s

Pics and or vids possible?

I agree ^^^^^

There isn't any, try a Q in it's place

That car is rediculous bro, insane loud

Indeed

Your formula is incorrect. Ohms law is, Voltage [ Electromotive force ] divided by Intensity [ amps or current all the same ] gives you resistance [ aka ohms ]. V divided by resistance gives you Intensity. Resistance x Intensity or Intensity x Resistance gives you Voltage. Watt Law is Amps x Volts or Volts x Amps = Watts. Watts divided by Amps gives you Volts or Watts divided by Volts gives you amps. So going off what you have at the top, If you know you have 200 amps of current draw and 12 volts, you're producing 2400 watts. Hows that you say, well amps [ 200 ] x volts [ 12 ] = watts. And your resistance is .06 Ohm, not very amp stable. How did I get .06 ohm, well 12 volts divided by 200 amps. Now at 16 volts divided by your 150 amps is .107 ohms of resistance, again ohms law. How many watts is that, 16 volts x 150 amps = 2400 watts, again watts law. Why is it the same watts with 16 volts x 150 amps, and 12volts x 200 amps, that's because resistance increased. If you read my previous post carefully, I said if voltage goes up current has to go up if resistance stays the same. Well in this case, resistance did change, it went up from .06 ohm with 12 volts and 200 amps of current to .107 ohm with 16 volts and 150 amps of current. To answer your question about having less current with higher voltage is, voltage is the push, current is the flow of electrons. So when you have a higher opposition to flow, resistance [ ohms ] current goes down. If resistance goes down current flow goes up. The third problem is 16 volts x 267 amp draw = 4,272 watts @ .06 ohm load Hope this didn't confuse anybody, but those are the correct #s for the examples given.

Great work. I really enjoy your quality set-ups, and the audio in the vid is nice and clear too.

Good to know info there

hahahahaha, .......that's funny right thur^^

If voltage goes up, current has to go up if resistance stays the same

Much appreciated fellas, thanks

What else can I say, .....always impressive!

Like the title says, I was wondering if there are pumping losses or air noise exiting from the cooling channels or the like thanks. Just to be clear, I'm only curious about bp power option only, let's just say the sub was inverted for reference.

nice job fellas

Funny how everything he said was hear say. What's the point if you can't form your own opinion from experience.'' They also said '' that is classic right there. I remember reading his BS on here months back, all he does is inserts his foot in his mouth. 1500 watts on 2 x1500d strapped,obviously simple reading is beyond his capabilities. N e way, this LOP isn't worth my time on the pooper Peace love & chicken grease

Good to see you over here. I'm curious to see the differences in opinion between your ported and sealed. I vote for a tryout on sealed while keeping the ported enclosure in case you decide to go back.

Why, your Q is a monster

Did you see the for sale thread on ca.com? That guy has 2 brand new for $8?? each.

What? Was that printed in the magazine, or am I seeing things?

I would do 4 Qs sealed myself personally

I say 4 bl 18s off the xxx6500. Why,................why not