Key features

• •High-quality DIY Amplifier Kit: This Vacuum Tube Amplifier Kit is designed for audio enthusiasts who enjoy building their own equipment. The four pins of rectifier respectively in parallel connect with decoupling capacitor, which can effectively eliminate the high frequency interference of AC power grid. With its superior quality components and easy-to-follow instructions, this kit allows you to create your own high-performance tube amp from scratch.
• •Exceptional Sound Performance: Experience the warm and rich sound that only vacuum tube amplifiers can provide. The carefully selected tubes and pre-amplifier board ensure low noise, as well as excellent performance in low, middle, and high pitch ranges. Take your home audio or guitar playing to the next level with this exceptional amplifier kit.
• •Versatile Audio Input and Output Options: The sockets provide convenient audio input connections for various devices, allowing you to connect your favorite music sources seamlessly. The 3P terminal audio output ensures compatibility with different speaker systems, delivering powerful and clear sound reproduction. And the item has better performance.The chip has high conversion rate and strong drive ability. The frequency band is wide and noise is very small.
• •Reliable and Safe Power Supply Requirements: Please note that this amplifier board cannot be powered directly by a 12V battery or DC source. It requires positive and negative double DC power sources or a dedicated AC 12V transformer power supply for optimal performance and safety. Rest assured knowing that the power supply requirements have been carefully designed to protect both the amplifier and your audio equipment.
• •Complete DIY Set and Helpful Tips: This package includes everything you need to assemble your own pre-amplifier board, making it easier than ever to create your dream tube amplifier. Additionally, we provide helpful tips and guidelines to ensure a smooth assembly process. Please allow for a small measurement error and slight color variation due to manual measurement and individual monitor settings.