Drop + xDuoo TA-84 General Drop + xDuoo Inputs: RCA, USB-C Headphone Outputs: 6.3 mm TRS (¼”) Preamplifier Output: RCA Dimensions: 10.6 x 6.4 x 4.6 in (26.8 x 16.3 x 11.6 cm) Weight: 6.6 lbs (3 kg) Amplifier Power Source: AC 110V (100-120V) / 220V (220-240V), selectable Power amplifier tube...