X2 MINI AMP is an important device of  aune X series ?“AMP”means “amplifier ”,X2 is mini portable digital amp. It can used with the other products  of  X-series , also it can used with other speakers .Technology DesignA. Faddish design in appearance.B. Touch switch easy to operate.C. Adopt the newest TI TPA3121 Power Amplifier IC?which is worldwide large-scale used by aune for the first time .It can output a 25W per channel in peak.D. Separate power supply design?lower the EMI influence as much as possible.E. including ALPS audio attenuator,1% precision chip resistors?Nichicon  MUSE KZ capacitors?SANYO high-speed electrolytic capacitors?Panasonic signal switches for audio specific.F. Outstanding circuit design by AUNE, using the professional AP equipment for measurement and sound adjustment , Class D amplifier.SpecificationFrequency: 20-20000HZ?+/-0.5dB(8ohm purely resistive load, 1W-10W?Power: 30W*2, 8ohmTHD: small than 0.02%?10W, 8ohm, 1KHz?SNR: more than 88dB(1KHz?Power Input: DC24VSize(chassis): 135*51*170 (mm)Weight: 2KG