Hello, I’m looking for an amp for an Alpine SWR-1222D / SWR-1242D Sub (don’t know yet if 2×4 or 2×2 Ohm is not yet fixed). I heard the sub in my car and find it good enough for me. Do you think a sound stream PCA 2.760 (can you get the almost new for 220 euro deswgen it stands first with me) would be good for the sub? That’s got 4 ohm mono 760 watt rms. The sub has 500 watt rms. Would that fit? What could possibly be good up to max 400 euro? Of course I find the price of the sound stream very nice… Hu is Alpine 9812 RB Fs Powerbass PB CK6 at an ESX Request for your opinion! Mfg Orlus