TDA7297 2x15W Dual Channel Amplifier Circuit
TDA7297 is a dual bridge amplifier specially designed for TV and Portable Radio applications. You can get maximum output power up to 15W + 15W. It is an ideal amplifier circuit for DIY speaker project. Can be used with 10-50W 4-8Ω speakers. You can use it with adapters that provide DC Voltage between 9-15V.
Technical Specifications
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Dimensions : 50x50x42mm (excluding potentiometer)
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Input Voltage: DC 9-15V, Recommended 12V DC voltage, current 2A
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Power: 15W +15 W
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Output impedance: 4-8 ohm