ok guys ive been doing a lot of research and planning.

i plan on replacing my stock speakers with Pioneer TS-A6881R
Sensitivity: 91 dB
RMS Power Range : 50 Watts
Peak Power Handling: 260 Watts
Frequency response: 30-30000 Hz

I will be using a Rockford Fosgate Punch P450.4 amp to power the speakers
i was going to power each speaker with its own channel
RMS Power Range : 60-225 Watts
Number Of Channels: 4
Maximum Power: 450 Watts
Low Frequency response: 20 Hz
High Frequency Response: 20000 Hz

Next i will be running 2 Rockford Fosgate Punch Stage 2 P210D2 subwoofers
Sensitivity: 85.8 dB
Frequency Response: n/a
Recommended RMS Power: 250W
Peak Power Handling: 500W

i was goin to put them in a Q-Logic QB-210.4 enclosure

i would amp the subs with a Rockford Fosgate Punch P6001bd amp
300 W x 1 @ 4 Ohms RMS
600 W x 1 @ 2 Ohms RMS
Total power 600 Watts
The voice coils of each individual sub are wired in series. Then wiring the subs in parallel to the amp. Which should present a 2-ohm load. please correct me if im wrong.

I just want to make sure im giving everything enough power and wiring them correctly

Let me know if you think this will sound ok

i really appreciate any help at all

 

I answered your other thread as well. I would look at a different box as I think the woofer you mentioned in this thread and the other one listed in your other thread are not designed to work in a bandpass box.

As far as amp power versus speakers you should be fine. Might be a little over kill on the P450.4 but just adjust your amps accordingly. Remember they will need some tweaking out of the box. I would also suggest a 1farad cap as well. This will help keep things stable when you hit some power hungry bass notes.

 

since you said you recommended a cap i looked at the rockford fosgate CPCD10-03
the only question i have is how do i wire it into the system

 

were both ends to the trash can

 

Agree. You do not need it.

 

ok thanks guys for all the info