What is exact Snell E/II exact stock woofer?

Hello Seamus- I believe the woofers for the E II are a Becker model, long obselete. If you send an exact description of the speaker system to Madisound (I would suggest you include the eficiency, claimed frequency range, crossover point, exact dimensions of the woofer, dimensions of the cabinet, dimensions of the port, manufacturer's recommended power linmits, as a minimum) they will almost surely be able to find a replacement which, though not the same as the original, will perform beautifully. Good luck.

The woofer number is vifa M21WN-09/08. These are no longer in production. The closest to it in specs are the P21WO-20 for sale at Partsexpress for 58.50 each. The only difference is the new woofer is an 8 ohm woofer and the old is a 4 ohm woofer.

Then the original E and E II must not use the same woofer. My Vifa from my original is m21wn-07 4 ohm 504. Can anybody verify the original and II use different woofers?