About this item
- The radio electronic DIY kit contains 7 transistors, so it is called 7 tube radio.
- STANDARD CIRCUIT: The secondary medium amplifying tube is standard circuit, and the intermediate frequency has been adjusted to 465KHz.
- Durable The outer casing plastic is new material, durable and long lasting.Powered by two AA batteries batteries not included
- All levels of circuits have IC test ports.
- The outer casing plastic of the radio electronic DIY kit is new material, which makes it durable and long lasting.