36v, 72v active filter on AudioQuest IC

I have the Colorado interconnect, upgraded from 36 v. to 72 v. by upgrading the battery pack. How do you do the upgrade to 144v ?
David Pritchard

you can buy the 2-way splitter for almost no cost, they're around $10-$20 a pair. Try (Music Direct) website.

If upgrading to higher voltage will sound better, I assum it will sound cleanner, yes? Does that mean that it'd probably sound too clean, too detail (too bright?) that it'll break away from warmness and musicality and sounds more like others American made... like Krell? THanks

No, smoother and more dynamic sound stage. More solid bass and warmer mid.

Dear Nguyen,
This may be a repeat E-mail as I have had multiple "FAILURE TO DELIVER e-MAIL MESSAGES" on my computer. I have 2 of the 72 volt DBS units, but I can not find any splitters at the internet stores. I am hopefull you will sell me your spare splitter cables. I very much want to experience your Audioquest upgrade. You might want to call me so I can send a money order or PayPal.
I appreciate your offer to send me the cables,
and I look forward to experiencing your upgrade.
David Pritchard
3560 Snow Rd.
Las Cruces N.M. 88005
575-644-1462