Help with Little Dot MK IVse + Kingrex T20U Tripath amp

[vs19]

Hello,
I'm kind of new to this hobby and will apreciate advice as the possibility to connect the Little Dot MK IVse and Kingrex T20USB together.
What I wish to do is :
Use the T20USB from my Pc to feed the LD MK IV used as Headphone Amp, well so far I can manage,
where I'm lost is what is the best way to connect speakers(no self powered one) to T20USB ?
I understood that the LD MK IV can be used as a Pre Amp is that possible with the T20USB ?
Iwould like to have the possibility to switch from headphone to speakers as easy as possible and keeping the sound quality.
I own the Little Dot MK IVse and a MUSILAND MD10 and really want to get some good bookshelves speakers, that's the reason for looking into the Kingrex T20USB in place of the Musiland.
Do you have an idea about the synergy between Little Dot MK IVse and Kingrex T20USB ?
See the attachment for pictures from the 2 back faces.
Thank you for your time

 

[warrior05]

I'm not sure I'm following you. The KingRex is a dedicated amp to drive passive speakers. I own a unit and love it and they do a nice job driving my Swans 2.1. You could build custom banana plug to RCAs to feed your Little Dot from the KingRex but I don't know why you would and doesn't make much sense to me. I think you should continue to use your Musiland as you are and have the KingRex drive a pair of passive speakers.

 

[vs19]

Thank you warrior05 for your answer,
what I am looking for is to use the KingRex as an amp for passive speakers and in the same time using its USB Dac to feed my Little Dot.
is that possible in term of connections ?
is that advisable in term of synergy, sound quality ?
The idea is to get rid of the Musiland and replace it with the KingRex(the usb one)
I hope I'm being more clear ?
thank you