Not sure exactly what this IS but it looks like a Jugg or older DD motor... but it does not appear to actually be either one. I was told it was some kind of prototype.
I build it with three stiff spiders and a 50mm tall, 3" 8-layer flat wound aluminum coil.
Specs measured w/ coils in series:
RE: 3.3 ohms (Dual-2)
Fs: 38.2 Hz
Qes: 0.57
Qms: 7.77
Qts: 0.53
Le: 2.87 mH
Vas: 36.79 L
BL: 23.08 N/A
Specs measured with very little break-in time.
$275 shipped in the continental USA.
Fi, Re, IA, etc can also re-cone this if needed later - it fits standard parts.
I build it with three stiff spiders and a 50mm tall, 3" 8-layer flat wound aluminum coil.
Specs measured w/ coils in series:
RE: 3.3 ohms (Dual-2)
Fs: 38.2 Hz
Qes: 0.57
Qms: 7.77
Qts: 0.53
Le: 2.87 mH
Vas: 36.79 L
BL: 23.08 N/A
Specs measured with very little break-in time.
$275 shipped in the continental USA.
Fi, Re, IA, etc can also re-cone this if needed later - it fits standard parts.
