Tapped Horn TH_1819 build DIY - AVS Forum
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post #1 of 11 Old 06-01-2012, 10:20 PM - Thread Starter
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TH_1819 (Tapped Horn 1819), first two numbers are for the driver (18-inch) and second two numbers (or one) are for the frequency (1/4 sound wave for horn path is 15 foot long which is 19 Hz), so you know the tune frequency.

TH_1819 SPL Response @ 2,0 Pi and 0,5 Pi.

 

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post #2 of 11 Old 06-01-2012, 10:30 PM - Thread Starter
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TH_1819 Google SketchUp8 plan:

 

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post #3 of 11 Old 06-01-2012, 10:34 PM - Thread Starter
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Some pics of the assembly
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post #4 of 11 Old 06-02-2012, 04:24 AM - Thread Starter
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Driver for TH_1819
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post #5 of 11 Old 06-03-2012, 09:16 PM - Thread Starter
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Interior painting for BB wood preservative
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post #6 of 11 Old 06-03-2012, 10:37 PM
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ill be interested to see how this measures out, looking good so far though!
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post #7 of 11 Old 06-04-2012, 05:52 AM
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Locked in for updates..
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post #8 of 11 Old 06-15-2012, 08:18 PM - Thread Starter
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Another one in the TAPPED HORN smile.gif club, just plug in...........450450700
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post #9 of 11 Old 06-18-2012, 01:04 PM
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neat. are you getting full tapped horn loading on the back of the cone with the mouth of the horn that open?

Listen. It's All Good.
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post #10 of 11 Old 08-18-2012, 09:13 AM - Thread Starter
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As I have said the second one is done now and great to see additional +6dB with second one, just have done SPL testing with one and than adding second one smile.gif



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post #11 of 11 Old 09-06-2012, 10:25 AM - Thread Starter
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YouTube video of pair Tapped Horn TH_1819 smile.gif

http://www.youtube.com/watch?v=ZRlz_uSO0Yg&feature=youtu.be
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