{"product_id":"electronic-diy-radio-kit-with-3v-6-tube-s66e-class","title":"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","description":"\u003cdiv\u003eSingle Kit: S66E 6-Tube Radio Kit for Soldering Practice\u003cbr\u003e\n✔️ 3V power, 6-tube superhet, front input transformer, 5mm jack \u003cp\u003eThe 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.\u003cbr\u003e\u003cbr\u003e\n\u003c\/p\u003e\n\u003ctable border=\"1\" style=\"border-collapse: collapse;\"\u003e\n\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003ctd\u003e125 x 69 x 29 mm \/ 4.9 x 2.7 x 1.1 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWorking Voltage\u003c\/th\u003e\n\u003ctd\u003e3V (2 x AA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFrequency Range\u003c\/th\u003e\n\u003ctd\u003e535-1605 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSensitivity\u003c\/th\u003e\n\u003ctd\u003eBetter than 3 mV\/m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput Power\u003c\/th\u003e\n\u003ctd\u003eMore than 150 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003cp\u003e✅ Frequency Range: 535-1605 kHz\u003cbr\u003e✅ Sensitivity: Better than 3 mV\/m\u003cbr\u003e✅ Selectivity: 14 dB\u003cbr\u003e✅ Current Draw: Less than 13 mA\u003cbr\u003e✅ Power: 3V (2 x AA) supply\u003cbr\u003e✅ Output: 5mm headphone jack for private listening\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 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.\u003c\/p\u003e\n- It demonstrates frequency conversion and selective reception\n- It supports hands-on soldering, circuit layout, and testing\n- It’s great for classrooms, clubs, and hobby projects\n- It shows how biasing, filtering, and amplification work together \u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48154226295019,"sku":"VXB088BT4963","price":49.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51IOKLScwLL.jpg?v=1777329346","url":"https:\/\/vxb.com\/products\/electronic-diy-radio-kit-with-3v-6-tube-s66e-class","provider":"VXB Bearings","version":"1.0","type":"link"}