2x10" vented horn idea |
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JonB67
Young Croc Joined: 22 April 2016 Location: UK Status: Offline Points: 1376 |
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Been looking at the design, really doesn't have much volume behind the drivers and wondering how much this effects its output.
What frequency will you cross it to subs? |
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MarjanM
Old Croc Joined: 10 February 2005 Location: Macedonia Status: Offline Points: 7810 |
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Very good work. I ma working on similar 2x12 box.
However, this box does not really classify as a vented horn. Its a reflex box. :) |
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Marjan Milosevic
MM-Acoustics www.mm-acoustics.com https://www.facebook.com/pages/MM-Acoustics/608901282527713 |
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JonB67
Young Croc Joined: 22 April 2016 Location: UK Status: Offline Points: 1376 |
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Ive been looking at drivers for a 2x12 version this morning!
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BP1Fanatic
Registered User Joined: 02 August 2009 Location: Columbus, Ohio Status: Offline Points: 104 |
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These speakers came out nice as h3ll!
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DJGeno
New Member Joined: 24 March 2018 Status: Offline Points: 8 |
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Can anyone comment on how the horn flare interacts with the port? Surely it will have a negative effect on it with it being so close, and with the horn throat passing through it? Will this reduce the performance of the port? I'm a complete newbie and trying to understand the physics of it all.
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Noud
Registered User Joined: 17 August 2014 Location: holland Status: Offline Points: 66 |
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Goodevening Guys,
I Started building some new subwoofers to replace my scoops. so I looked at a lot of different kind of subs like: -th18 xoc1 -cyclops -tham18 -tham 15 -Cubo sub -21 br and finally a paraflex Altcon 15 I wanted to be smaller go just as low or lower en just as loud. (if possible) so I started reading and reading and a bit more of reading. until I finally decided to go with the Paraflex Alton 15. the Hornresp sim so a similar output and range as the scoop. so I de build begon and there are some result in the pictures. Keep in mind the scoop is about 590Liters and the Alton 15 only 312Liters Green=scoop 18XB Purple=Altcon 15ds115 HPF=34hz LPF=100hz
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Noud
Registered User Joined: 17 August 2014 Location: holland Status: Offline Points: 66 |
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edit
Edited by Noud - 02 July 2020 at 9:05pm |
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Tonskulus
Registered User Joined: 15 September 2017 Location: Finland Status: Offline Points: 425 |
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Interesting! How about ground plane measurements? Measure at least 4meters away.
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Noud
Registered User Joined: 17 August 2014 Location: holland Status: Offline Points: 66 |
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I did it at 2m low volume and it’s about the same. ( don’t have a lot of space to test)
When there is a bigger space available I will measure it from some different distances
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JonB67
Young Croc Joined: 22 April 2016 Location: UK Status: Offline Points: 1376 |
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Measurements aside, how does it sound to you subjectively?
Interested in feed back on the paraflex vs horns, tapped horns and reflex.
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Noud
Registered User Joined: 17 August 2014 Location: holland Status: Offline Points: 66 |
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It sounds tide, clean, kick nice, makes the scoops sound "slow".
I havent got the change to compare them with anything als but scoops. maybe in the future I will get the change. a friend of my got 18xb reflex. For a good testing day I first need to find a space to test. |
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Tonskulus
Registered User Joined: 15 September 2017 Location: Finland Status: Offline Points: 425 |
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Poor ancient scoops.. tapped horns and paraflex systems are todays stuff.
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