Electronic DIY Radio Kit With 3V 6 Tube S66E Classic Circuit 535-1620KHz, Great For Soldering Practice And Teaching, Hands On Friendly, Front Input Transformer, Two Power Amplifiers, 9013 Transistors, And 5mm Headphone Jack

Single Kit: S66E 6-Tube Radio Kit for Soldering Practice
✔️ 3V power, 6-tube superhet, front input transformer, 5mm jack

The S66E electronic DIY radio kit is a hands-on project ideal for hobbyists and classrooms, great for soldering practice and teaching radio basics. It runs on a 3V supply (two AA cells) and uses a 6-tube superheterodyne receiver to explore AM reception from 535 to 1605 kHz. The kit includes a front input transformer, two power amplifiers, 9013 transistors, and a 5mm headphone jack for private listening. Pack includes 1 shell, 1 speaker, and 1 parts package.

Size	125 x 69 x 29 mm / 4.9 x 2.7 x 1.1 in
Working Voltage	3V (2 x AA)
Frequency Range	535-1605 kHz
Sensitivity	Better than 3 mV/m
Output Power	More than 150 W

✅ Frequency Range: 535-1605 kHz
✅ Sensitivity: Better than 3 mV/m
✅ Selectivity: 14 dB
✅ Current Draw: Less than 13 mA
✅ Power: 3V (2 x AA) supply
✅ Output: 5mm headphone jack for private listening

💡 What is the role of a 6-tube superheterodyne circuit in a beginner radio kit? This handy design helps learners grasp core RF concepts and how AM signals are picked up and amplified.

- It demonstrates frequency conversion and selective reception - It supports hands-on soldering, circuit layout, and testing - It’s great for classrooms, clubs, and hobby projects - It shows how biasing, filtering, and amplification work together