Premium high-power Octal Beam Tetrode, among the finest in current production. Copy of the original Type 3 triple getter version popular in the 1960's. Powerful, balanced and detailed soundstage.
• Gold-plated grid & carbonized screen help prevent grid emission and bias runaway
• Increased Plate voltage and dissipation enhances performance and reliability
• More dynamic and 3-dimensional than any other 6550 type
• KT88 equivalent
Will typically ship within 3-5 business days.
If you need matched pairs, please specify in the purchase notes.