Perfect amplifier for computer desks</br>Stereo speaker and dedicated subwoofer amplifier</br>Rear-mounted USB charging port</br>Bass?? treble?? and subwoofer crossover controls</br>Stereo RCA and stereo 3.5 mm inputs</br></br>Product Description</br></br>Lepai's LP-168AH 2.1 amplifier is the perfect computer partner it provides up to 40 watts of power output to stereo speakers?? in combination with a second dedicated subwoofer output capable of up to 68 watts of amplifier output. Bass?? treble?? and volume controls on the front of the amplifier let you adjust your music for the best possible sound from your speakers. The discrete subwoofer output is controlled separately from the stereo output?? with controls for level adjustment and crossover adjustment found on the amplifier's face. Audio source connectivit