Port tuning? CommonSense Audio
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Port tuning?

 
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hifiguru



Joined: 20 Oct 2013
Posts: 1
Location: Norge

PostPosted: Sun Oct 20, 2013 11:02 am    Post subject: Port tuning? Reply with quote

Hello, newbie on this forum! I've recently bought a pair of ready-built AN15"s. I'm generelly very satisfied but I lack some attack in low midrange. A friend measured my system in my room and i've got a big dip (or valley) between 80 and 500hz. As big as 5db! We tried to move the speakers around but that didn't help much. The port hole (in front) is approx. 60mm deep and 120mm wide. The enclosure is approx 160 litres. Is there something fundamentally wrong here?
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PC/QNKTC I2S-dac
Kenwood KD 500/SME SeriesIII/AT 440mle/Project SE
Audio Nirvana 15"/160litre enc.
qnktc.com
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Brad Kizer
Site Admin


Joined: 20 Jun 2009
Posts: 166
Location: Toledo, OH

PostPosted: Wed Oct 23, 2013 9:17 am    Post subject: Reply with quote

Hi,

Please email David directly. Very Happy

Thanks,
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Brad Kizer
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