help wiring 4 15s

heyi have 4 15s 4 ohms each SVC... my amp is a concept 2400D amp and at 4 ohms brigded it puts 550 out...900@2 ohms bridged, and 1500@1 ohms bridged...is it possible to put 2 subs on each channel? its a mono amp but with 2 channels on it...so i can split the wattage up 450 a channel so 225 a sub? (im wiring them 2 seperate at 2 ohms)...thanks for any help...

btw my amp doesnt have specs for single channels or anything non bridged...will it hurt my amp? how many watts will i get?

Thanks Andrew

Your amp is a mono amp. It does not have 2 channels per say, it has two sets of speaker outputs that are internally wired together + to + and - to - . The second set of terminals is solely for ease of wiring to wire in more speakers. Wire your subs like this to each set of speaker terminals, the result will be two speakers per set of terminals and the resulting load will be one ohm with all the subs wired this way for maximum output potential of the amp.

Wiring Option #1

This next pic shows both set of these speakers as how the amp would see all the speakers hooked up. So even though you are not wiring your 4 subs in exactly like this per say, this is what the amp sees.