U.S.Amps AX-TU1000C Hybrid Tube 50–500?Hz 2-Channel Class-A Car Audio Amplifier

The U.S. Amps AX-TU1000C is a high-performance tube-hybrid amplifier, blending a 12AX7 vacuum tube input stage with a solid-state output for rich, dynamic sound. Delivering around 300W × 2 bridged at 4-ohm, it’s 2-ohm stable per channel and built for serious audio setups. Features include RCA inputs, stereo outputs with optional line-out, adjustable high- and low-pass crossovers (50–500Hz), a subsonic filter (~36Hz). Proper ventilation is essential due to the internal tube design. Ideal for audiophiles seeking tube warmth with solid-state reliability.

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