SMSL MINI SD-793II DAC converter with the signal input from Coaxial / Optical + Helmet Integrated Amplifier (Electronics)
Beware, however, only the headphones jack (6.35) is amplified! The RCA jacks provide the converted signal, not amplified! I have been too! Otherwise, only half the volume, it is the foot! I feed with a wireless headset Thomson WHP370 D. (Model that n