Universal Prototype PCB for 7 Pin/9 Pin Tube Amplifier Preamp Headphone for Valv

Overview: This Universal Prototype PCB is a versatile printed circuit board specifically designed for DIY and prototyping of 7-pin or 9-pin tube amplifier preamps and headphone amplifiers. It features a well-laid-out design, making it convenient for building and testing audio circuits. Product Features: - **Universal Compatibility:** Accommodates both 7-pin and 9-pin vacuum tube sockets, allowing compatibility with a wide range of amplifier and headphone amplifier designs. - **High-Quality Construction:** Durable FR4 material with a thickness of 1.6mm ensures rigidity and reliability. - **Pre-Drilled Holes:** Pre-drilled mounting holes and component placement holes simplify assembly and reduce the risk of errors. - **Clear PCB Markings:** Clearly marked component footprints and signal paths facilitate easy circuit design and troubleshooting. - **Wide Application:** Suitable for building various audio projects, including preamplifiers, headphone amplifiers, tube amplifiers, and more. Benefits: - **Customization and Flexibility:** Offers a customizable platform for experimenting with different circuit configurations. - **Easy Installation:** Pre-drilled holes and clear markings allow for quick and efficient assembly. - **Durable Construction:** Ensures longevity and prevents damage from excessive vibrations or heat. - **Cost-Effective:** Provides a budget-friendly solution for prototyping and DIY audio projects. Key Usage Points: - Prototyping of tube amplifier preamps and headphone amplifiers - DIY audio projects - Circuit design and testing - Education and experimenting with audio electronics Additional Features: - **Versatile Mounting Options:** Can be mounted on chassis or enclosures using standard hardware. - **Compact Design:** Maximizes bench space and allows for easy storage. Specifications: - Material: FR4 - Thickness: 1.6mm - Socket Type: 7-pin and 9-pin tube sockets - Dimensions: 100mm x 160mm External Resources: - [Tube Amplifier Preamp and Headphone Amplifier Circuit Design Guide](

) - [DIY Tube Amplifier Projects](

) - [Valve and Tube Amplifiers FAQ](

)