Full inductor upgrade kit for Urei Time Align / 811 / 813 Speakers

Custom order overstock

This listing is for the 12 set. See other listing for the 14ga set. I was hard pressed to hear the difference given the gauge of inductor.

I previously had several pairs of the Urei 811b and 813 hifi speakers, and did custom orders from Jantzen Audio of their pure Wax & Copper Foil inductors.

The stock inductors are standard, run of the mill types, and the speakers, while accurate, still have a bit of a strong midrange and a little cloudiness.

I upgraded my sets one at a time with these, and loved the difference. I was careful to examine and read the DCR and inductance for the original inductors to not skew the design. 

I have two sets that I dug out of storage (out of an order for 5 sets of speakers), and instead of doing it myself, happy to pass on the parts to anyone wishing to upgrade them themselves.

The original crossovers simply have a few twist ties fixing the inductors to the XO board on the back of the speaker. Observe the inner and outer leads as you change out the inductors, and zip tie in place like the originals were. Not too shabby to do, but of course be handy with a soldering iron.

The auction is for the inductors only. No kit or assembly guarantee is implied of course. Just enjoy the upgrade!