Which amp for IDQ10D2 10" Sub?

[HighOctane3]

Hey guys, need some help. I have a single Image Dynamics IDQ10D2 V.2 10" IDQ Dual 2 Ohm subwoofer that I am installing in a sealed box. I have been reading up on amps, but I'm a little confused. Do I need a mono, 2 channel,or 4 channel amp? Do I want to run 2 ohms or 4 ohms? I want a decent amp but nothing crazy expensive. I'm just not sure what amp to match to this sub. Any suggestions would be much appreciated. Thanks.


SUB SPECS
* Nominal Impedance (IMP) 1 / 4 ohm
* DC Resistance (Re) .925 / 3.7 ohms
* Resonant Frequency (Fs) 23Hz
* Electrical "Q" (Qes) .345
* Mechanical "Q" (Qms) 4.77
* Total "Q" (Qts) .322
* Equivalent Volume (Vas) 2.26 ft3
* One Way Linear (Xmax) 13.2mm
* Cone Area (Sd) 350 cm2
* Sensitivity (Spl) 89.4db
* RMS Power Handling (Pwr) 50 to 300
* Speaker Displacement .05 ft3

[ptannjr]

Sorry miss read. Just get a simple 4 channel amp like the Image Dynamics Q450.4 or a similar. You can series the voice coils and show a 4 ohm mono load to the amp. Put the sub on Ch 3/4 and run your doors off 1 and 2.