Golden Dragon 4‑300BC Directly Heated Triode – Matched Pair

Tube design

A 300B-type directly heated triode with a pure carbon plate with a plate dissipation of 65 W. It features gold-plated pins and a high-insulation steatite base.

Unlike the carbon-coated nickel plate in the 300B Super, the 4-300BC uses a pure carbon plate.

Comparative listening reports describe a quick attack, clear outlines and an articulate presentation. This tube is suited to listeners who want to follow the attack of a piano note or the pluck of a string. Treble extension and bass weight vary with the amplifier.

Before use, check the tube type and operating conditions specified by your amplifier manufacturer.