TELEFUNKEN EL34-TK Power Tubes Quad

Description

The TELEFUNKEN EL34-TK is a high-output pentode vacuum tube renowned for its robust performance and tonal excellence in audio amplification. Manufactured in collaboration with JJ Electronic of Slovakia, this tube is part of TELEFUNKEN´s Black Diamond Series, which emphasizes harmonic richness and tonal balance, making it a premium choice for guitarists and audiophiles seeking to elevate their sound.

Classic Tube Design With Modern Manufacturing

The EL34-TK features a classic octal (8-pin) base and glass envelope, maintaining the traditional design of this iconic power tube. Its robust construction ensures durability and consistent performance, making it a reliable choice for demanding applications. TELEFUNKEN´s commitment to quality ensures that each tube is meticulously crafted to meet their exacting standards.

Powerful Tone and Smooth Response for a Wide Range of Applications

The EL34-TK is widely utilized in guitar and hi-fi amplifiers, offering a tight low-end, smooth mids and a harmonically rich overdrive. Its versatility makes it suitable for a variety of musical styles and audio applications. Whether you´re seeking vintage warmth, classic rock crunch or modern high-gain aggression, the EL34-TK delivers the powerful and expressive tube sound that has defined generations of music.

Specs

• Type: High-output pentode
• Base: Octal (8-pin)

• Heater Voltage: 6.3V
• Heater Current: 1.5A
• Maximum Plate Voltage: 800V
• Maximum Plate Dissipation: 25W
• Maximum Screen Voltage: 500V
• Maximum Screen Dissipation: 8W
• Transconductance: 11 mA/V
• Amplification Factor: 11

• Plate Resistance: 15 kohm

• Plate Voltage: 250V
• Screen Voltage: 250V
• Control Grid Voltage: –13.5V
• Plate Current: 100 mA
• Screen Current: 11 mA
• Output Power: 11W (single-ended Class A)

• Dimensions: Approximately 4.4" in height and 1.5" in diameter

• Applications: Guitar and hi-fi amplifiers