xDuoo MT-604 | Balanced Tube Headphone Amp

Experience Hybrid Tube Amplification with xDuoo MT-604  A preamp with four 6J1 tubes combines with a transistor based output section for hybrid-tube goodness Balanced output via XLR and 4.4mm take advantage of Class-A solid state output power Independent left and right volume control for perfect balance to your ears High quality, durable casing Balanced Hybrid Tube Ciruit MT-604 is a unique design with a balanced hybrid tube design for a fraction of the price of similar designs. Separated volume controls eliminate the need for complex biasing and tube matching, allowing you to fine tune the sound and achieve balanced perfection in a compact, powerful hybrid tube amp. Specifications Input: Stereo XLR, 4.4mm line Outputs: 4-pin XLR, 4.4mm Power Output: 2000mW @ 32Ω  Dynamic Range: 85dBA(32ohm) Frequency Response: 10Hz-60kHz THD: 115db Weight: .55kg In the Box MT-604 amp Power cable 4 6J1 Tubes Warranty Card