AM Radio Electronic DIY Kit, 3V 6 Tube S66E Radio Classic Circuit 535-1620khz Electronic Components with 5mm Headphone Jack for Soldering Learning Teaching

Specification: Item Type: Radio Material: ABS Size: Approx.125 x 69 x 29 mm / 4.9 x 2.7 x 1.1 in Working Voltage: 3V (2 x AA battery) Frequency Range: 535-1605KHz Sensitivity: Better than 3mV / m Selectivity: 14dB Whole Machine Current: Less than 13mA Output Power: More than 150W Package List:1 x Shell 1 x Speaker 1 x Parts Package

• The S66E radio is further developed on the basis of the S66 radio, which performance is more outstanding.
• There is A-level intermediate discharge and detection circuit, which make this radiao work more efficient.
• It uses a front input transformer, two power amplifier and transistors 9013 to amplify output.
• The headphone socket is 5 mm in diameter and it is suitable for universal purpose headphones.
• S66E type kit adopts 6-tube superheterodyne receiving mode, and the circuit is classic, easy to debug.