I will design tube preamp class a ab audio amplifier pcbs

Designing PCBs for tube preamps and Class A/AB amplifiers requires strict attention to safety, thermals, and noise floor optimization. High-voltage rails, heavy current paths, and sensitive vacuum tube grids are highly vulnerable to hum and thermal failure if routed incorrectly.I will take your schematic and create a professional, low-noise, production-ready PCB layout optimized for high-fidelity performance and structural safety.What this service covers:Tube Preamps: Proper high-voltage (B+) trace clearances, creepage distances, and optimized heater layouts to minimize AC hum.Class A & AB Amps: Extra-thick copper traces for high-current delivery and strategic layouts for chassis heatsink mounting.Thermal Management: Isolating high-heat components from sensitive signal capacitors.Star Grounding: Dedicated topologies to eliminate ground loops and ripple noise.What you will receive:Industry-standard Gerber and NC Drill filesComprehensive Bill of Materials (BOM) with part numbersClear 3D visual board rendersLet's discuss your project parameters before you place an order.