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Linkwitz Transform Version 2 (second batch) Original Thread: https://www.diyaudio.com/forums/showthread.php?s=&threadid=73568 You can find more info and pictures on my website: https://www.robcheng.com. Click on ‘Audio’ -> ‘Electronics’ -> ‘Linkwitz Transform’. Click on AUDIO -> ELECTRONICS -> LINKWITZ TRANSFORM Updates ||07-Feb-2006|| Page created.|| ||30-Jun-2008|| Second batch of V2 kits.|| -------------------------------------------------------------- After the first group buy of the LT circuit, I continued to get emails from people interested in the kit. I've made a version 2 which includes the following improvements: 1. Resized board to fit the Hammond enclosure. 2. Added layout for an on-board RCA connector. 3. Added jumpers to switch AC input between 115 and 230VAC. Pricing Pricing is as follows $45 shipped in the U.S. for the kit without enclosure, transformer, or op-amps. $18 shipped in the U.S. for bare PCB. Preferred payment method is via Paypal (to rcheng.at.mindspring.com). Please add 2.9%. For international orders, typically the shipping will be about $5-$10 more depending on the location. I will have to figure shipping individually via email. || Name ||Kit ||Kit with enclosure|| PCB only || Location|| Paid || || Your Name/handle || 0 || 0 || 0 || USA ||No|| || || || || || || || || || || || || || || || || || Totals || 0 || 0 || 0 ||-- || -- || |