A symmetrical headphone amplifier with exceptional performance, the SMSL SP200 has the particularity of integrating THX AAA-888 technology. The latter allows the reproduction of a sound incredibly faithful to the original signal, while offering a significant energy reserve and a very low level of crosstalk. Extremely versatile, the SP200 will be just as comfortable accompanying low impedance headphones as it is accompanying headphones with higher impedance or requiring higher current and sensitivity. Equipped with high-precision resistors for high stability and ultra-low noise power supply, the SP200 has been carefully designed for rich and detailed sound reproduction.

For its connectivity, the SP200 offers unbalanced stereo RCA and balanced XLR input. On the headphone outputs side, it offers on its front panel a 4-pole balanced XLR and an unbalanced 6.35mm jack. A switch on the front panel allows you to simply select the desired input. A second switch allows it to adjust the gain level to +6dB or +18dB.

SMSL SP200 review by Amir  from Audio Science Review

" THX seems to have revolutionized to high-priced headphone amplifier market. It provides a winning combination of vanishingly low distortion and tons of power. "

" Great to see a new price point also in THX amps. You can add a 100$ DAC to SP200 and still be cheaper than the other THX offerings. "

" Needless to say, it is my absolute pleasure to recommend the SMSL SP200. It makes THX headphone amplifiers more affordable and gets rid of clutter on your desk to boot. "