Posted January 25, 201411 yr THE FOLLOWING ARE THE FINALIZED PARAMETERS FOR THE 12 INCH AND 15 INCH DSS ETHOS TRANSDUCERS (NOTE: physical dimension will be added soon) 12 INCH DSS ETHOS re 3 ohmsLe 2.94 mHQms 5.91Qes .54Qts .49Fs 28.24 hzMms 326.15 gramsCms .1 mm/NBL 21.43 T/MVas 33.1 litersspl 84.99 1w/1msd 490.87 cm^2xmax 32.5mm per 70% Bl rating recommended power 1,800 watts 15 INCH DSS ETHOS re 3 ohmsLe 2.94 mHQms 10.6Qes .69Qts .64Fs 25.78 hzMms 362.9 gramsCms .1 mm/NBL 21.43 T/MVas 95.93 litersspl 88.22 1w/1msd 804.25 cm^2xmax 32.5mm per 70% Bl rating recommended power 1,800 watts The design goals of these drivers were to create around 3 db of ripple and a f3 of 28 hertz in a recommended ported enclosure of 3 cubic feet for the 15 and 1.5 cubic feet for the 12 tuned to 32 hertz. Below is a screen print of the 12 and 15 in their respective enclosures. Edited January 26, 201411 yr by Quentin Jarrell
January 26, 201411 yr 3cubes for a 15 dammmm that's small ported? doesn't say ported nor sealed? scratch that winisd says "Vented" Edited January 26, 201411 yr by Dictator
January 26, 201411 yr Author 3cubes for a 15 dammmm that's small ported? doesn't say ported nor sealed? scratch that winisd says "Vented"edited for you. This is why it's not locked. I have a bad habit of forgetting the details.
January 26, 201411 yr When you get a chance will you put the table with the different enclosure's and there respective info.
April 19, 20232 yr Do anyone here know the bolt pattern on the daa ethos motor. I'm waiting to rebuild my 15s into 12s
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