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Re: Horns, transmission lines and reflex cabinets [message #21250 is a reply to message #21248] |
Sat, 20 August 2005 06:22 ![Go to previous message Go to previous message](/forum/theme/AudioRoundTable/images/up.png) ![Go to next message Go to previous message](/forum/theme/AudioRoundTable/images/down.png) |
Martin
Messages: 220 Registered: May 2009
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When you place Lowther DX4s in tranmission line cabinets, do you need to pad down the upper frequencies or does the cabinet bring up the bass sufficiently to match the upper frequencies so that no equalization is required? In all the designs I have built and measured, you need to pad down the upper frequencies with a correction circuit. The cabinet can be designed to produce bass equal in efficiency to the driver radiating into 2 pi space. However, by placing the enclosure out in a room the baffle step will exist which requires correction. Martin
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A little article about a BLH....why go to the trouble.....
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Horns, transmission lines and reflex cabinets
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Re: Horns, transmission lines and reflex cabinets
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Re: Horns, transmission lines and reflex cabinets
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Re: Horns, transmission lines and reflex cabinets
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Re: Horns, transmission lines and reflex cabinets
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Re: Horns, transmission lines and reflex cabinets
By: Retsel on Wed, 10 August 2005 13:41
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Re: Horns, transmission lines and reflex cabinets
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Re: Horns, transmission lines and reflex cabinets
By: Retsel on Thu, 11 August 2005 07:15
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Re: Horns, transmission lines and reflex cabinets
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Re: Horns, transmission lines and reflex cabinets
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Re: Horns, transmission lines and reflex cabinets
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Re: Horns, transmission lines and reflex cabinets
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Re: Horns, transmission lines and reflex cabinets
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Re: Horns, transmission lines and reflex cabinets
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Re: Horns, transmission lines and reflex cabinets
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Re: Horns, transmission lines and reflex cabinets
By: Retsel on Tue, 16 August 2005 09:44
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Re: Horns, transmission lines and reflex cabinets
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Re: Horns, transmission lines and reflex cabinets
By: Martin on Tue, 16 August 2005 17:48
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Re: Horns, transmission lines and reflex cabinets
By: Retsel on Thu, 18 August 2005 08:08
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Re: Horns, transmission lines and reflex cabinets
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Re: Horns, transmission lines and reflex cabinets
By: Retsel on Thu, 18 August 2005 09:32
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Re: Horns, transmission lines and reflex cabinets
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Re: Horns, transmission lines and reflex cabinets
By: Martin on Thu, 18 August 2005 15:37
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Re: Horns, transmission lines and reflex cabinets
By: Retsel on Fri, 19 August 2005 08:05
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Re: Horns, transmission lines and reflex cabinets
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Re: Horns, transmission lines and reflex cabinets
By: Martin on Sat, 20 August 2005 06:22
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Mouth Area and Cut-Off Frequency
By: Martin on Sat, 20 August 2005 14:16
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Re: Mouth Area and Cut-Off Frequency
By: Retsel on Mon, 22 August 2005 08:31
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Re: Mouth Area and Cut-Off Frequency
By: Martin on Thu, 25 August 2005 18:23
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Re: Mouth Area and Cut-Off Frequency
By: Retsel on Fri, 26 August 2005 09:17
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Re: Horns, transmission lines and reflex cabinets
By: Retsel on Mon, 03 October 2005 10:41
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Re: Horns, transmission lines and reflex cabinets
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Re: Horns, transmission lines and reflex cabinets
By: Retsel on Mon, 03 October 2005 14:41
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Re: Horns, transmission lines and reflex cabinets
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Re: Horns, transmission lines and reflex cabinets
By: Chris K on Thu, 18 August 2005 20:29
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Re: Horns, transmission lines and reflex cabinets
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Re: Horns, transmission lines and reflex cabinets
By: ChrisK on Thu, 18 August 2005 22:17
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Maximum SPL charts
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Re: A little article about a BLH....why go to the trouble.....
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A W-bin!
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Re: A W-bin!
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Hurt me; hurt me!
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Re: Hurt me; hurt me!
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You have mail, Bob.
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