//content.invisioncic.com/y282845/emoticons/wallbash.gif.1310150c49dd52e0fbe1813a0681e5c3.gif**** looks ill need electrial upgrade if i ever want to run this one, is there any chance your wrong about teh price? //content.invisioncic.com/y282845/emoticons/crying.gif.ec0ebefe590df0251476573bc49e46d8.gifnot to much to be mistaken about... it's a 4" coil 4 layer copper... IIRC something like 20awg...
for that coil to be that long... and already knowing the XXX's cone weight from before... the surround and suspension... no way it's under 300g... and even then you'd have SX power handling... so you could use maybe half of the 50mm one way... only way to use it all is to double the Mms and raise BL to compensate...
only so much you can do here though... it's working against yourself as efficency only slightly rises as you raise BL but Qes drops like a bomb for each unit you add
To hope of usable DVC 2 ohm versions assume high BL... and very very high MMs so that this excursion is real
from the video it seems very real... ... however since the coils can take it... I would put money that the sub is between 80-85db/w efficent
