This is gonna be a long post, so get ready. I've been ripping these for the last couple of days.
First here is a link to downloads for every line of speech in Konquest. This may or may not include secret or removed speech. However, I went through it all and didn't find anything special except for a couple of missions I never heard of.
http://cadicle.shinmugen.net/konv.html
Next comes the voice samples. These includes about 15 for Jax, removed voices for Shujinko(Doing the Liu Kang scream, and saying "Come here" and "get over here", as both old man and young boy), Liu Kang saying "Whatsup" 9 times, and Dan Forden saying "Toasty". Also Onaga saying "I win" and "no more kicking"(that ones in the game, though).
http://cadicle.shinmugen.net/mkdsamples2.rar
Next, here are a few announcer voices. Includes "Smoke-Noob", "Hari-Kiri" instead of Hara-Kiri, and ridiculous speech like "fabulous", "wonderful", and "My goodness". Also included are a few voices from the jail stage.
http://cadicle.shinmugen.net/mkdsamples.rar
Finally, even though the sounds are in order in the sound file, when I got to Liu Kang, he shared a voice with an unheard character. The character sounds like Stryker or Johnny Cage. The numbers are the voice sample number, and "Liu" or "Guy" represents the voice belonging to Liu Kang or this mystery guy.
http://cadicle.shinmugen.net/liuandotherguy.rar
I hope you enjoy all of this. It's a lot to download, and it's a lot of stuff we were never meant to hear. Enjoy. *Bonus content in next post*

Edit: I almost forgot! Is there any samples(voice samples from characters, announcer, or konquest samples) that any of you want me to rip? I'll get em for you. I can even TRY to get sound effects, but they are hard to find.