Electrostatic Headphone Amplifiers 👉 View Products Currently Available Builds I currently offer the following electrostatic headphone amplifiers: Megatron Megatron XL KGSSHV Carbon Grounded Grid KGST Each build can be discussed and configured based on availability and specific requirements. Lead Time & Services Typical build lead time: approximately 3 months, depending on configuration and parts availability Repair services: troubleshooting and repair of compatible electrostatic amplifiers Cu