svt 3pro vs carbine m3 or tc electronic rh 450?

Hi friends I need your help.i play metal and my solo compositions .my amp was ampeg pf 500 and b410he ampeg cabinet.my bass is warwick vampyre sn 5 strings .i paly with sansamp bass driver.a couple of days ago, my Amplifiers burned (china's ampeg). and I plan to buy a new one .: ampeg svt 3pro .messa boogie m3 carbine.tc electronic rh450. some ofthem you recommend and what cabenet? This amps i can get for normal price in my country.I need something with excellent sound.lightweight.and good cab for my lowB string.