Can I use my McComack TLC 1 with a headphone amp

I am hoping to use my preamp as a switcher for my headphone amp. Will this be a problem? I am sure any additional component will degrade the sound slightly but will it be dangerous?
Hello Adler_b,

Your TLC-1 will work perfectly as the front-end for your headphone amp. You can use either of the main outputs which are volume-controlled, or you can use the Tape Out which is not affected by the volume control. Please note that the TLC-1 must be powered on in order to work properly.

Let me know if you have any other questions.

Best regards,

Steve McCormack
SMc Audio