I have 1 12in infinity refernece speaker and im going to get a 2000watt legacy amp but im also considering getting another 12 inch infinty sub could i run both subs of that one amp or would i need 2 subs?

 

personally i wouldnt touch that amp i would try getting the actually rms rating rather
then the 2000 W MAX! on the box

if its a mono amp and 1 ohm stable...you want your subs to be dual 4 ohms
which will give you a final load of 1 ohm

if your amp isnt 1 ohm stable..then its a 2 ohm you will want dual 2 ohm subs
for a final load of 2 ohms

 

which a would be good?

 

ok so im looking at KICKER ZX750.1 MONO BLOCK AMPLIFIER BRAND NEW NR! - (eBay.ca item 250261444505 end time 26-Jun-08 23:38:40 EDT)

JL Audio 500/1 amplifier mono class D 500w SHIP WORLD - (eBay.ca item 140242588893 end time 25-Jun-08 17:55:06 EDT)

MTX TA5601CLASS D MONO-BLOCK AMPLIFIER - (eBay.ca item 300234889828 end time 21-Jun-08 19:27:12 EDT)

these are my options

 

im gonna repost a new thread with all my questions and concens if u could put ur input there i would appreciate it