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Posted

i have 2 PB 12s model S-124d dvc 4ohms max=600 rms=300 in a slot ported box. My amp is SSL EV2.1000Tri-mode operation

Bridgeable

2 Ohm Stereo Stable

Variable low pass crossover: 40-150Hz

Fixed high pass Crossover (200Hz)

Variable 0 to +18dB Bass Boost

Frequency response: 9Hz - 50kHz (+/- 3dB)

Max power 2 ohm 500W X 2

RMS power 4 ohm 200W X 2

Bridged power 4 ohm 1000W X 1

Signal-to-noise ratio 105dB

THD at RMS output 0.01%

Damping factor 125+

i wired the sub parallel series and bridged at amp. i, worried i might blow subs because amp bridged at 4 ohm is 1000w rms so what do i do

Re Edit. I have my level at 25%, low pass halfway and bass boost at 18 db on amp. 0 db on remote and sub +10 db on headunit

Posted

Turn Bass Boost off, set gains with an oscilloscope or DD-1, that amp isn't putting out 1000wrms, more like 400wrms bridged at 4ohm. Your subs are rated for 300wrms, you will be fine.

Bassless once again. Can't seem to keep a system for more than a few weeks :)

Saving for a '06 Nissan 350z, look for build around June 2012.

Posted

Turn Bass Boost off, set gains with an oscilloscope or DD-1, that amp isn't putting out 1000wrms, more like 400wrms bridged at 4ohm. Your subs are rated for 300wrms, you will be fine.

Thank you i just bought the system and installed myself just didnt want to blow it already

Posted

Like he said, turn bass boost off, set bass to 0 on head unit. If it's not as loud as you want, get someone to set it with an oscope, you might be able to turn the gain up a bit depending on your headunit.

:rofl:

:wub: N8.

No homo...unless you want there to be. :orly3::ehh:

Posted

Yeah man, never worry about the max rating on amps, that number really doenst mean anything... The RMS is what matters and is actually more like the "max" output of your amp

so far...

HU- pioneer DEH-P59001B

Amp- crescendo BC2000D

Wire- 1/0 awg welding lead

Electric- Big 3 ^same wire

Subs- 2 Obsidian Audio 12 d4's

Box 4ft^3 ported at 33hz. designed by Ram-Designs

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