Pioneer cs-911a

[troy a milo]

Does anyone have the specks on the voice coils for a cs-911a 15 inch woofer

 

[goodolpg]

SPECULATION AT THIS POINT The CA-911a is rated at 8 ohms so I'd think the voice coil would read under that. Just not sure how far under that, maybe in the 7.0 to 8.0 range.
Hopefully someone familiar with them will post in this thread.

 

[toxcrusadr]

Are you looking to replace a woofer, or ?

Woofers are best replaced with a correct original, due to the interaction of the woofer with the cabinet. Seems like there are enough of these CS-911's out there that you should be able to find one, if you've got a burned out voice coil.

If you have to replace it with something non-original, you'd need more than the diameter and impedance of the driver to have any hope of getting the sound close to the original.