pd.186/2 ? |
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stephan
New Member Joined: 25 October 2011 Location: germany Status: Offline Points: 6 |
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Posted: 16 November 2013 at 9:50pm |
Hello,
i want to built some 186 horns but i only can get the newer pd.186/2 drivers with different TSP. Is it possible to use these for good results? Thank you! PD.186 PD.186/2 Fs 27 Hz Fs 34 Hz Re 5.5 Ohms Re 6.19 Ω Qts 0.312 Qts 0.52 Qms 7.75 Qms 10.77 Qes 0.326 Qes 0.55 Vas 353 Litres Vas 195 litres Mms 184 g Mms 203 grams Sd 1150 cm2 Sd 1134 cm2 Cms 188 μm/N Cms 106 μmn BL 22.94 T/m BL 22.2 T/m Xmax 10.5 mm Xmax 10.5 mm Vd 1.20 Litres Vd 1.20 litres Reference Efficiency 2.05 % Reference Efficiency 2.05% |
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levyte357-
Old Croc Joined: 27 July 2012 Location: UK, South East Status: Offline Points: 8128 |
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Just corrected that for you. http://www.mh-audio.nl/Reference.asp Edited by levyte357- - 17 November 2013 at 12:22am |
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Global Depopulation - Alive and Killing.
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bee
Old Croc Joined: 14 June 2011 Location: Middlesex Status: Offline Points: 4553 |
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when did you get your last 186's if you got them in the last 5 years or so, they are the same as the new ones, the 2 denotes a new chassis, this has no effect on sound..... the specs inherited by pd from the original owners jbl were wrong....
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https://www.elements-audio.com
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ReubGold
Registered User Joined: 09 April 2012 Location: Essex/JA Status: Offline Points: 271 |
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new pd 186 sound nothing like the old one. |
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If he turns me into a zombie, first person I'm coming after is you.
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Dref
Registered User Joined: 05 April 2010 Location: Denmark Status: Offline Points: 287 |
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Regarding the original question. If you are going to buy drivers for a horn I would look at something else than the new PD186.
Btw. some one must own both old and new PD186s and be able to do a comparison?
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A proper build subwoofer will be the only thing in a room that is not shaking.
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stephan
New Member Joined: 25 October 2011 Location: germany Status: Offline Points: 6 |
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thx, i will forward it to precision device ;) i think i look for another driver. i liked the pd.186 because it doesn`t need so much amping like other recommended 18" drivers |
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JR.junior
Old Croc Joined: 14 December 2009 Location: Slovenija Status: Offline Points: 1789 |
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and the edges on the magnet plates are rounded now on all mk2's..
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Support the scoop technology, larger mouth plays louder!
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CritikalMass
Registered User Joined: 25 April 2013 Location: United Kingdom Status: Offline Points: 99 |
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Are these new drivers no good for the folded horn enclosure (186)
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stephan
New Member Joined: 25 October 2011 Location: germany Status: Offline Points: 6 |
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i`m very interested too, but i think the very different spec`s are not a good sign.. |
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CritikalMass
Registered User Joined: 25 April 2013 Location: United Kingdom Status: Offline Points: 99 |
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I'd agree...what to do! Was looking to buy four pd186's in a few months!
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