[quote user="Rich"]Of course, one would expect the two drivers to measure the same. [/quote] Exactly. For me to get equal performance I need drivers with equal electical properties. If I had one driver rebuilt, would it still result in a unbalanced pair? Would Todd have to get both mid-woofers rebuilt to get the all-desired balance between

Here you are Gunther, sorry it took so long, I was distracted by dinner!

Welcome to BeoWorld!! I recently bought an LG full HD tv and was floored when I found out it didn't have an analog audio output. It only had a digital out. Since my setup was short term I just piped my audio sources straight to the receiver. Does your tv have a digital audio out? If so, I would buy a converter that switches it to analog and then

[quote user="Rich"] But you were getting some sound out of it before, right? [/quote] Yes, and still do. It actually has a decent output for a woofer that measures open circuit..

[quote user="Loudspeaker"] The 15" Beolab 5 driver is produced by Foster. [/quote] I knew I recognized that woofer from somewhere!!

Had to take a break from the RL project... Those are some great photos Leslie, even better the second time through!!

[quote user="Leslie"] [quote user="Evan"]I remember there was a BeoWorld member who was able to supply them at some point.[/quote] Yes, here excellent quality! I have them! [/quote] Okay, great! Hey Todd, you see this? Get on it!!

[quote user="Leslie"]Keep us informed, we both are curious how it works out . But as said at the start of this thread I already mentioned to glue or use DS tape the strap grooves.[/quote] Yes I remember. We should have listened. The original straps are broken and gone away. I was going to help Todd track down some reproduction straps. I remember

Okay Gunther, here they are. With the drivers disconnected, for sure! Component Factory Spec. (Ohms) Good Speaker (Ohms) Bad Speaker (Ohms) Tweeter 6 4.6-4.7 4.6-4.7 Mid-Woofer 8 6.3-6.4 Open circuit Woofer 8 6.2-6.4 5.9-6.2 Small Coil ? 0.8 0.8 Medium Coil ? 0.5 0.5-0.7 Large Coil ? 0.7 0.5-0.6 External Coil ? 1.1 1.1-1.2 6R8 5% > X0 6.8 6.8 6.8

Hi Gunther, Sorry I haven't been able to fully respond to your questions, for the most part I've been posting from my mobile - I always leave out details when posting that way. I can't fully remember if I measured all 4 woofers unconnected. Which is why I will be taking both speakers back to the work bench to get a new set of uniform readings