Tech and trade 300w diy 2n3055 transistor based stereo audio amplifier board with karaoke mic driver, transistors and 24 volts supply circuit (better than 4440 ic)

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₹1589

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₹1589

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Amazon Price History - Tech and trade 300 w diy 2n3055

From: 16 Nov 2025 to 3 Dec 2025

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Price History amazon.in TECH AND TRADE 300W DIY 2n3055 Transistor Based Stereo Audio Amplifier Board with Karaoke MIC Driver, TRANSISTORS and 24 Volts Supply Circuit (Better Than 4440 IC)

No	Date	Price	Change
1	3 Dec 2025	1589	0
2	16 Nov 2025	1589

Product Info

Feature	Value
Store	Amazon.in
Amazon Reviews	5
Amazon Rating	3.8/5
Lowest Price Detected	₹ 1589
Lowest Price Date	3 dec 2025
Best Price Was About	just now
Price History Available Since	16 Nov 2025

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