Vacuum Tube Driver Board, 6E2 Dual Channel Level Indicator DIY Kit, Electron Tube Driver Module with High Brightness Display, DC 12V Audio Spectrum Analyzer Set for DIY Enthusiasts and Audio Projects

Vacuum Tube Driver Board, 6E2 Dual Channel Level Indicator DIY Kit, Electron Tube Driver Module with High Brightness Display, DC 12V Audio Spectrum Analyzer Set for DIY Enthusiasts and Audio Projects

• [APPLICATION & VOLTAGE] This 6E2 tube driver board operates at safe 12V DC, making it ideal for beginners and pros alike in audio and industrial applications without needing high-voltage supplies.
• [TUBE TYPE & COMPATIBILITY] Includes two genuine 6E2 vacuum tubes with excellent availability and replacement options, ensuring long-term usability for your DIY projects or equipment upgrades.
• [EASY ASSEMBLY] Complete DIY kit with two PCBs, tubes, and connecting cables requires basic soldering skills - perfect for electronics enthusiasts looking for a rewarding build experience.
• [POWER EFFICIENCY] Optimized for 12V 1A power supply with ≤0.775V signal input, delivering while keeping energy consumption low for continuous operation.
• [VERSATILE DISPLAY] High-brightness dual-channel indication works perfectly for audio level monitoring, industrial equipment status, and instrument panel applications with clear visibility.