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Need help understanding AMPs and SUBs
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<blockquote data-quote="oldskolboyz" data-source="post: 1384686" data-attributes="member: 17337"><p>1) 200wrms at 4ohm.. 2ohm stable.. doesnt mean it stable at 2ohm bridge.. alot ppl misunderstanding about it... </p><p></p><p>2) Your amp not stable at 2ohm bridge... 2ohm only can get if you have dvc 4+4ohm or 2pc svc 4ohm sub wired in parallel.. if you do this, you shorthen your amp life.. & your amp will cut off in short period due to very hot..</p><p></p><p>3) You need to bridge it to run your sub woofer... as I said earlier ... your amp will not getting 2Ohm in bridge mode...</p><p></p><p>4) Yup, coz it is cheaper way to run comp set & woofer but ... the amp should have built in crossover.. if the amp dont have it than you need pre-amp or e/cross.</p><p></p><p>5) Yup, but need to make sure that HU have built-in crossover.. if have than it good no need preamp or e/cross.. for basic set-up laa...</p><p></p><p>Actually the most inportant is crossover.. without it we can damage our comp set or woofer.... doesnt matter either it's in HU or Amp.. as long you have it....</p></blockquote><p></p>
[QUOTE="oldskolboyz, post: 1384686, member: 17337"] 1) 200wrms at 4ohm.. 2ohm stable.. doesnt mean it stable at 2ohm bridge.. alot ppl misunderstanding about it... 2) Your amp not stable at 2ohm bridge... 2ohm only can get if you have dvc 4+4ohm or 2pc svc 4ohm sub wired in parallel.. if you do this, you shorthen your amp life.. & your amp will cut off in short period due to very hot.. 3) You need to bridge it to run your sub woofer... as I said earlier ... your amp will not getting 2Ohm in bridge mode... 4) Yup, coz it is cheaper way to run comp set & woofer but ... the amp should have built in crossover.. if the amp dont have it than you need pre-amp or e/cross. 5) Yup, but need to make sure that HU have built-in crossover.. if have than it good no need preamp or e/cross.. for basic set-up laa... Actually the most inportant is crossover.. without it we can damage our comp set or woofer.... doesnt matter either it's in HU or Amp.. as long you have it.... [/QUOTE]
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