Help
 

which would be a good amp for this sub:

Audiobahn AW1200Q 12"
· 12" Dual Voice Coil Subwoofer
· 700W RMS / 1400W Peak Power
· Dual 4Ù Voice Coils
· 2-Layer Poly Coated Cone
· 2.5" Dual Voice Coils
· 120 oz. Magnet Weight
· 20-500Hz Frequency Response
· 92.7dB Sensitivity

AMPS
1) SOUNDSTORM VANQUISH V600.2 1200W
· Max Power @ 2Ù: 600W x 2
· RMS Power @ 4Ù: 250W x 2
· Bridge Power @ 4Ù: 1200W x 1
· Fuse: 20A x 2
· Trimode Operation
· Remote Subwoofer Level Control
· Low Pass Xover (Variable 40Hz - 150Hz)
· High Pass Xover (Variable 120Hz - 400Hz
· Signal To Noise Ratio 105dB
· THD @ RMS Output 0.01%
· Frequency Response 9Hz - 50kHz (+/- 3dB)
· Channel Separation 90dB
· Damping Factor 125+

2) SOUNDSTORM VANQUISH V300.4 1200W
· Max Power @ 2Ù: 300W x 4
· RMS Power @ 4Ù: 150W x 4
· Bridge Power @ 4Ù: 600W x 2
· Fuse: 20A x 2
· Trimode Operation
· Low Pass Xover (Variable 40Hz - 150Hz)
· High Pass Xover (Variable 120Hz - 400Hz)
· Signal To Noise Ratio 105dB
· THD @ RMS Output 0.01%
· Frequency Response 9Hz - 50kHz (+/- 3dB)
· Channel Separation 90dB
· Damping Factor 125+


3) SOUNDSTORM VANQUISH V420.2 840W
· Max Power @ 2Ù: 420W x 2
· RMS Power @ 4Ù: 170W x 2
· Bridge Power @ 4Ù: 840W x 1
· Fuse: 25A
· Trimode Operation
· Low Pass Xover (Variable 40Hz - 150Hz)
· High Pass Xover (Variable 120Hz - 400Hz)
· Signal To Noise Ratio 105dB
· THD @ RMS Output 0.01%
· Frequency Response 9Hz - 50kHz (+/- 3dB)
· Channel Separation 90dB
· Damping Factor 125+

this is my first system so i really dont no wat to do. the sub says it operates at 2 or 8 ohms. i dont no how to hook the amps up to get 8 ohms. if some one could please help me out. thanks alot.

Re: Help
 

your sub got dual voice coil , if u want it to be a 2 ohm speaker then u should connect the 2 coils in paralell , if u want it to be 8 ohm speaker then u should connect the 2 voice coils in series.

any one of those amps will do. None of those AMPS are 2 ohm stable when bridged into one channel (as far as I can tell) so just have the amp running 2 channels, one for each voice coil.

u will be able to get max power (1200W) only from the second amp
(SOUNDSTORM VANQUISH V300.4 1200W)

but u gotta know what u are doing because the connections will be difficult , i'll try to explain anyway :D

this amp got 4 channels
first u gotta configure the amp to work in bridge mode
after doing that u will have 2 channels -
2 signal inputs and 2 speaker outputs

connect the same audio signal to the 2 signal inputs -this is important!!
(dont connect L signal to one input and R signal to the other !!)
now all u gotta do is to connect each speaker output to one voice coil , check for polarity !! in this config bouth amps working in paralell so connect + to + and - to - ............
hope u'll get it right