End-of-year inventory reduction sale

K&K Audio / Lundahl Transformers

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There are a few new/used items here that I would very much like to move on to better homes and, hopefully, musically stimulating uses.

2 x LL1688/70mA $160 each - these were used for SE amplifier experiments. These are big output transformers that are suited to either SE 845, triode-connected 813, or GM-70 application.

2 x LL1691B/90mA $175 each - these were used for SE GM-70 amps. These are big output transformers well suited to either SE 845/GM-70 use with 4 ohm speakers or SE 211 use with 8ohm speakers. This is a great deal if you've always wanted to try SE transmitting triodes in an amp design!!

2 x LL1667AM/PP $150 each - These were recently removed from an amplifier that underwent a topology change. These are great as "center-tapped" choke loads for P-P stages. They will accommodate up to 3-4mA of imbalance current with no significant degradation in 20Hz performance and they are already "burned-in! Alternatively they can be used as plate loads in SE circuits at 3-4mA of bias current.

2 x LL1668AM/PP $165 each - These are new! Ditto the info above, but for lower Rp tubes run at higher bias current.

2 x LL1677AM/60mA $165 each - These were used briefly for amplifier experiments that didn't work out, so they are virtually new. They can still be used nicely for the application in the data sheet with either a 300B or 2A3/6A3 as a driver for a big triode.

The chokes and transformers above will only be sold as pairs. Thanks for looking!

Kevin Carter
K&K Audio
www.kandkaudio.com

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Topic - End-of-year inventory reduction sale - KevinC 17:05:44 12/15/14 (6)

RE: End-of-year inventory reduction sale - slingblade 11:14:20 01/02/15 (1)

RE: End-of-year inventory reduction sale - KevinC 11:22:40 01/02/15 (0)

2 x LL1677AM/60mA SOLD - KevinC 17:04:50 12/24/14 (0)

2 x LL1688/70mA and 2 x LL1667AM SOLD - KevinC 04:13:15 12/20/14 (0)

RE: End-of-year inventory reduction sale: LL1667AM/PP - nerdorama 16:22:45 12/16/14 (1)

RE: End-of-year inventory reduction sale: LL1667AM/PP - KevinC 16:31:51 12/16/14 (0)

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