2.1 Sub Woofer AMP Board 50W 2ch Bluetooth+AUX
   

2.1 Sub Woofer AMP Board 50W 2ch Bluetooth+AUX

ZKTB21 – 2.1 Subwoofer Amplifier Board with 50W stereo + subwoofer output, Bluetooth and AUX input, AM interference suppression, and multi-protection features.

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₹2,299.00
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The ZKTB21 is a versatile 2.1 channel subwoofer amplifier board designed for high-quality audio applications. It supports both Bluetooth and AUX inputs, delivering powerful stereo sound with dedicated subwoofer output. Built with AM interference suppression, it ensures clear and stable audio performance. The board includes multiple protection mechanisms such as overvoltage, undervoltage, overheating, DC detection, and short-circuit protection for safe operation. Compact and durable, it is made with high-quality materials, offering reliable performance and long service life. Ideal for DIY home audio systems, subwoofer setups, and portable speaker projects.

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Hurry! only 100 items left in stock.

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SizeSMLXL
Men 7-10 10-13 13-15 15-17
Women 7-9 10-12 13-14 15-16

Example Shown : SIZE XL, Hem to Hem 84cm OR 33 ,SIZE L, Hem to Hem 84cm OR 33 ,SIZE M, Hem to Hem 84cm OR 33 ,SIZE S, Hem to Hem 84cm OR 33