D-163B
Function parameter■Rated power capability:4Ω/36W×2
■Inside place+ surround:8Ω/25W×3
■Front-panel of exquisite aluminum metal alloy/ elegant aluminum metal alloy knob
■Import the big power to output the tube/4 big electrolysis electric capacity
■Complete aegis electric circuit of intelligence
■Forms of new doubles hold the light manifestation