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Car Audio Equipment
Subwoofers
what does it take to get 150dB @ 25Hz?
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<blockquote data-quote="Kryptonitewhite" data-source="post: 7193952" data-attributes="member: 555106"><p>let me re-try</p><p></p><p>one dimentional? I have extremely exaggerated bottom end, extremely exaggerated midbass, and extremely exaggerated high end. No one else has an intentionally over bright system like mine.</p><p></p><p>My FR125S tweeters are XBL^2, solid to 16kHz, good to 20kHz, can easily run 250Hz-16Hz off 100 watts with ease. yet I run them 710Hz-14kHz with 30dB slopes off a KX650.4. I was running them off a KX350.4 bridged and they got warm. Not from over power, but from clipping. A 350.4 that runs most peoples front stage and rear fill couldnt keep up. I swapped to a 650.4, they are twice as loud, and never get warm now.</p><p></p><p>I have four Vifa XT25TG30 1" ring radiator tweets that everyone runs 3kHz-20kHz. I run them from 14k-20k, a very tiny bandwidth. So tiny I had to add a line driver to boost that tiny little bandwidth. I hate 3kz-14kz at high levels, but I cant get enough 16k on up. I had a KX200.2 on them and it clipped and the 30dB slope wasnt enough at the loud levels I listen. I swapped it for an SX500.2 that runs most peoples subwoofers, now I have a 66dB slope at 14k and they take all of it. Sure some people have 12 tweets, I only have 4, but they arent crossed at 14k with 500 watts.</p><p></p><p>I have 1700 RMS running four 7"ers in tiny sealed enclosures, 80Hz-710Hz. It hurts when i crank it. You feel it like you feel subs.</p><p></p><p>I am tuned to 22Hz and sometimes have my LP set to 31Hz and still have enough 30Hz-80Hz to match up with the 1700 watts of 80Hz-710Hz.</p><p></p><p>I am as dynamic as it gets.</p></blockquote><p></p>
[QUOTE="Kryptonitewhite, post: 7193952, member: 555106"] let me re-try one dimentional? I have extremely exaggerated bottom end, extremely exaggerated midbass, and extremely exaggerated high end. No one else has an intentionally over bright system like mine. My FR125S tweeters are XBL^2, solid to 16kHz, good to 20kHz, can easily run 250Hz-16Hz off 100 watts with ease. yet I run them 710Hz-14kHz with 30dB slopes off a KX650.4. I was running them off a KX350.4 bridged and they got warm. Not from over power, but from clipping. A 350.4 that runs most peoples front stage and rear fill couldnt keep up. I swapped to a 650.4, they are twice as loud, and never get warm now. I have four Vifa XT25TG30 1" ring radiator tweets that everyone runs 3kHz-20kHz. I run them from 14k-20k, a very tiny bandwidth. So tiny I had to add a line driver to boost that tiny little bandwidth. I hate 3kz-14kz at high levels, but I cant get enough 16k on up. I had a KX200.2 on them and it clipped and the 30dB slope wasnt enough at the loud levels I listen. I swapped it for an SX500.2 that runs most peoples subwoofers, now I have a 66dB slope at 14k and they take all of it. Sure some people have 12 tweets, I only have 4, but they arent crossed at 14k with 500 watts. I have 1700 RMS running four 7"ers in tiny sealed enclosures, 80Hz-710Hz. It hurts when i crank it. You feel it like you feel subs. I am tuned to 22Hz and sometimes have my LP set to 31Hz and still have enough 30Hz-80Hz to match up with the 1700 watts of 80Hz-710Hz. I am as dynamic as it gets. [/QUOTE]
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what does it take to get 150dB @ 25Hz?
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