Description
The TELEFUNKEN KT88-TK is a beam-power tetrode vacuum tube renowned for its high power output, low distortion and exceptional tonal quality. 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 demanding guitar and hi-fi amplifiers.
High Power Output and Low Distortion
The KT88-TK is designed to deliver high-power output with minimal distortion, making it an ideal choice for applications that require clean headroom and dynamic range. Its robust construction and TELEFUNKEN’s commitment to quality ensure consistent performance and long-lasting durability.
Balanced Tonal Response for a Variety of Applications
The KT88-TK is widely utilized in guitar and hi-fi amplifiers, offering a tight low-end, smooth mids and a balanced tonal response. Its versatility makes it suitable for a variety of musical styles and audio applications. Whether you’re seeking pristine cleans, crunchy overdrive or smooth, high-gain distortion, the KT88-TK delivers the power and clarity you need.
General
- Type: Beam-power tetrode
- Base: Octal (8-pin)
Electrical
- Heater Voltage: 6.3V
- Heater Current: 1.6A
- Maximum Plate Voltage: 800V
- Maximum Plate Dissipation: 42W
- Maximum Screen Voltage: 600V
- Maximum Screen Dissipation: 8W
- Transconductance: 11 mA/V
- Amplification Factor: 8
Performance
- Plate Resistance: 15 kohm
- Typical Operating Conditions:
- Plate Voltage: 400V
- Screen Voltage: 300V
- Control Grid Voltage: -55V
- Plate Current: 140 mA
- Screen Current: 12 mA
- Output Power: 50W (push-pull Class AB1)
Physical
- Dimensions: Approximately 4.9" in height and 2.1" in diameter
Other
- Applications: Guitar and Hi-Fi amplifiers
Reviews
There are no reviews yet.