Need simple amp (bass/treble, balance,volume) for TV source to headphones

Hi,
I have been looking for a simple amp to take the output of a TV and
drive headphones with volume, treble/bass and balance control.

I tried a small unit from Radio Shack (like the  RCA sa-155) but the
quality of the output was terrible.

Another option was a headphone amp from APT, the Xenos, but they are no
longer made.

I even considered something like a 'boombox' or other ****table stereo,
but few have the required controls.

Any suggetions for something like this?

Thanks
--Paul