I have a Real universal control but a can't find the code for kirsch lound speakers K3

Generally none, but there are some far-out answers here.

https://www.techhive.com/article/599621/how-to-use-your-mobile-device-to-control-your-home-theater.html

https://www.google.com/search?q=kirsch+k3+system+app

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Set-up (Programming) procedure is too much to type in here, and is not practical and it will differ brand-to-brand remote controls. If you wish to get more; check the sites linked here. The site has set-up code list & set-up procedure to many popular brand remote controls. The site has general set-up codes to check with TVs and other devices are given, in the order of the 'device's brand name list' in alphabetical order. Set-up code list to many brand remote controls also is given. Pull up older posts. Search the sites by type in the brand name to your device in its search box at the top right part of the display window. It will help you to find the document easily.
http://homenol.blogspot.com/
http://remotesearch.blogspot.com/
http://electronicshelponline.blogspot.com/
http://electrohelponline.blogspot.com/
Programming Notes
• If your device does not respond to the remote after trying all codes listed or your brand is not listed in the code list, use the Auto Code Search method to program your remote.
• Sometimes the first code that "works" with your device may operate only a few functions of your device. There may be another code in the code list that performs more functions. Try other codes from the code list for more functionality.
This is a trial and error procedure; and quiet time consuming. You might have to check different codes said for your device./

Set-up (Programming) procedure is too much to type in here, and is not practical and it will differ brand-to-brand remote controls. If you wish to get more; check the sites linked here. It has set-up code list & set-up procedure to many popular brand remote controls. One among it has general set-up codes to check with TVs and other devices are given, in the order of the 'device's brand name list' in alphabetical order. Pull up older posts. Search the sites by type in the brand name to your device in its search box at the top right part of the display window. It will help you to find the document easily.
http://remotesearch.blogspot.com/
http://electronicshelponline.blogspot.com/
http://electrohelponline.blogspot.com/
Search the site by type in the brand name of your device, in the "Search box at the top right of the display window" to see the set-up codes to your device, with different brand remote controls.
Setup code list for RCA remote control is given by one among the posts. If it has setup code to your device brand, you can.

If you wish to get more details; check the sites linked here. It has set-up code list & set-up procedure to many popular brand remote controls.Common codes to check devices with different brand TVs are given, in the order of the device's brand name list in alphabetical order.Pull up older posts. Surf the site with patience.
http://remotesearch.blogspot.com/
http://electrohelponline.blogspot.com/

028,022. Try these codes. If you wish to get more details; check the sites linked here. It has set-up code list & set-up procedure to many popular brand remote controls. Common codes used for devices too are given, in the order of device brand name list in alphabetical order. Do a search by type in the brand name of your device, at its search box, and press "Enter". Or, pull up older posts.
http://remotesearch.blogspot.com/
http://electrohelponline.blogspot.com/

tengo un bluray marca lg y quisiera utilizarlo para controlar dicho dvd y quisisera que me proporcionaran un codigo

These are the codes to check. 4435 4450. If you wish to get more, http://remotesearch.blogspot.com/
http://electrohelponline.blogspot.com/
Pull up previous posts by its left sidebar, or type in the brand name and model number to of your set, to its search box, and press 'Enter' or view it in Mosaic / Timeslide option.

ya u can connect the dvd player to the loud speaker it is simple there is one connectivity port in the dvd player u can connect through that

'ai besoin une remote pour un receiver fm et am kirsch loud speackes k3 pouvez vous m'aider svp

If there are no codes in the manual then you may have two options left for you. You may order a 20 or 21 remote from Dish after verifying it will work with your system with customer service or you may get an ALL IN ONE REMOTE. Thanks for using Fix Ya and let me know if you need further assistance.