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.
General
- Type: High-output pentode
- Base: Octal (8-pin)
Electrical
- 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
Performance
- Plate Resistance: 15 kohm
Typical Operating Conditions
- 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)
Physical
- Dimensions: Approximately 4.4" in height and 1.5" in diameter
Other
- Applications: Guitar and hi-fi amplifiers
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