XT8 MK2 Horn Flare |
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catalin
Registered User Joined: 02 April 2012 Location: London Status: Offline Points: 152 |
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Hi there! Last week i bought from Blue Aran last two XT8 Mk2.But i need two more,so if someone have two for sale,PM please.Cash waiting!!
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Sapro
Registered User Joined: 12 October 2011 Location: Wells Status: Offline Points: 25 |
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Ok a bit of discussion here if i may.
I thought that phase plugs were for reducing beaming at high frequences. In which case why did Ceharden think that the mk2 had beaming? Mykey as the creator of these what are your thoughts? What is the upper cutoff of mk1 and 2? |
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Robin (Splat Sound System)
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Sapro
Registered User Joined: 12 October 2011 Location: Wells Status: Offline Points: 25 |
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Anyone?
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Robin (Splat Sound System)
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KidCreole
Old Croc Joined: 06 November 2013 Location: London (East) Status: Offline Points: 3600 |
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Horn flare rate not the phase plug. I'm working on a Mk3 with a quicker flare rate Radiation pattern varies with frequency. High frequency sound tends be emitted in narrow beams with poor off-axis performance. I have also designed a horn for a point source array. Line array if anyone purchases enough of them as you can see, the design opens up pretty quickly |
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mini-mad
Old Croc Joined: 13 July 2012 Location: london Status: Offline Points: 6903 |
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....your brave!! Lol
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If it sounds like a gorilla is trying to escape, turn it down.
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Sapro
Registered User Joined: 12 October 2011 Location: Wells Status: Offline Points: 25 |
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Sorry to labour this but the phase plug reduces beaming? Is that correct?
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Robin (Splat Sound System)
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thepersonunknown
Old Croc Joined: 25 November 2009 Location: Madrid Status: Offline Points: 1628 |
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in theory yes because it reduces the distance between boundries meaning that thoes boundries can contol shorter wavelengths, although that is a very simplified explanation. things like the size and shape of the phase plug and horn boundries (amongst other things, some of which i have no idea what the hell they are) come into play, not to mention the frequency ur trying to contol. |
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They keep telling me life is short, but its the longest thing ive ever done!!!
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Dutchman
Registered User Joined: 23 March 2013 Location: GENT Status: Offline Points: 365 |
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Any mk2 horns for sale? How did mk3 end up?
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We need more SPL!
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tv00
Old Croc Joined: 10 August 2009 Location: Denmark Status: Offline Points: 1886 |
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Curious too!
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www.facebook.com/babysoundsystem
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KidCreole
Old Croc Joined: 06 November 2013 Location: London (East) Status: Offline Points: 3600 |
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Mykey Wattco
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tv00
Old Croc Joined: 10 August 2009 Location: Denmark Status: Offline Points: 1886 |
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For sale on ebay?
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www.facebook.com/babysoundsystem
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odc04r
Old Croc Joined: 12 July 2006 Location: Sarfampton Status: Offline Points: 5483 |
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There's also the concept of reducing the air mass infront of the driver which acts as a low pass filter and allows it to play higher. Another reason why phase plugs are hard to simulate, you're changing the horn expansion to support higher wavelengths and also allowing the driver to reach them simultaneously. |
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