KT88 Beam Power Tube from Germany
The KT88 is a large beam power tetrode vacuum tube capable of 50+ watts output, used in high-end audio amplifiers and professional sound reinforcement systems. Its linear performance suits both hi-fi and public address applications. HTS 8540.81.00.00 classification for amplifier tubes.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Declare maximum anode voltage (800V) and dissipation (42W) on entry docs
• Require X-ray inspection certificates for internal structure integrity
• UL listing needed for U.S. amplifier manufacturers