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Porn horn crossover points |
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levyte357 
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Joined: 10 May 2004 Location: UK, London Status: Offline Points: 11743 |
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 Topic: Porn horn crossover pointsPosted: 22 December 2005 at 5:14pm |
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Please forgive me if have missed this in earlier posts...
Assuming specified P.audio driver is mounted "correctly" in smallest rear chamber possible, with the 740 CD on specified horn, what are the crossover points for this kinda mid top? Thought I saw 130 and 10K somewhere, but shirley I'm wrong... Thanks in advance... Please don't flame... I don't smoke..... well. |
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"Who am I? I'm the guy who does his job.. You must be the other guy".
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Tom Umney
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Posted: 02 January 2006 at 2:33pm |
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http://www.proaudioparts.co.uk/pornhorn.asp It is 130hz-2.5khz for the 12 inch porn horn and 2.2khz-20khz for the 1.5 inch porn horn. |
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tendril
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Posted: 30 January 2006 at 2:32pm |
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I have heard a whisper that Loophole was setting his x-over point
higher than 130 because of performance problems. However, his dutty box
is full so I can't pm him to find out all the details.
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Tendril
A mistake is a mistake only if one learns nothing from it. |
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loophole
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Posted: 30 January 2006 at 2:55pm |
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cleared my inbox now
i generally run mine at 150, cos the hd's will play hat high comfortably, and it allows me to push the porns that bit harder. its not so much that they wont play to 130, but that the hd's sound better at that freq, and take a lot of the strain off the mids |
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tendril
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Posted: 30 January 2006 at 3:59pm |
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You use them over hds? Have you heard them over 1850s?
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Tendril
A mistake is a mistake only if one learns nothing from it. |
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pooju
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Posted: 20 August 2006 at 1:43pm |
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loophole how high do you play the twelves? the plot on here seem to give different ideas
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loophole
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Posted: 23 August 2006 at 1:13pm |
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i havent heard them over 1850's alone. i use them above hd15s. i cant see any reason they wouldnt sound fine though, disjunkt use their 1850s right up to 200 to cross to phillies (bit dodge IMO, but sounds good enuff) and thats more than high enough for porns.. its been ages since ive had the system out, but i usually play my 12's up to 2.1 if im remembering right - i find they need a 6 or 12db slope eq'ed up from about 1.4k though, as well as a 2.5db-ish dip around 600. there's usually one more eq on the mids to get them sounding sweet, but beyond these first main two, room acoustics dominate...
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