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<blockquote data-quote="smgreen20" data-source="post: 6812535" data-attributes="member: 560505"><p>Yes you'll need to use one. A crossover keeps unwanted freqs away from a speaker.</p><p></p><p>Subs can't play 10kHz, well they can but it's not good, and a tweeter can't play 40Hz. If a tweet plays 40Hz it will mean certain death to the tweet. A mid range speaker can't play as low as 40Hz nor can it play as high as 10kHz, so it needs to stay between that say, 80Hz -3kHz.</p><p></p><p>Subs are intended to play ~100Hz and down</p><p></p><p>Mids are intended to play between ~80Hz - 4kHz</p><p></p><p>Tweets are intended to pay ~2.5kHz and up</p><p></p><p>So to keep them playing their intended freqs, you'll need to cross them over, or filter out those freqs that are harmful to that certain speaker.</p></blockquote><p></p>
[QUOTE="smgreen20, post: 6812535, member: 560505"] Yes you'll need to use one. A crossover keeps unwanted freqs away from a speaker. Subs can't play 10kHz, well they can but it's not good, and a tweeter can't play 40Hz. If a tweet plays 40Hz it will mean certain death to the tweet. A mid range speaker can't play as low as 40Hz nor can it play as high as 10kHz, so it needs to stay between that say, 80Hz -3kHz. Subs are intended to play ~100Hz and down Mids are intended to play between ~80Hz - 4kHz Tweets are intended to pay ~2.5kHz and up So to keep them playing their intended freqs, you'll need to cross them over, or filter out those freqs that are harmful to that certain speaker. [/QUOTE]
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