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port tube
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  1. DIY Speakers and Subs
    Are there any major difference between a flared port tube and straight port tube quality wise if tuned and attached correctly? I am talking about sound quality/performance, looks are not a problem. I read online that many prefer flared because it looks nice. I am trying to make up my mind...
  2. DIY Speakers and Subs
    Hello AVS. I have a question regarding port tube length for my DIY subwoofer cabinet. So I am trying to build a custom subwoofer cabinet but I am stuck trying to calculate proper flared port tube length. Here is the port tube I plan on using from parts express...
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