ZK-MT21 Bluetooth 5.0 Subwoofer Amplifier Board 50WX2+100W 2.1 Channel Power Audio Stereo Amplifier Tone Board Bass AMP AUX

1,900.00৳ 

🎼 2.1 Channel Output: Dual 50W stereo + 100W subwoofer for rich, layered sound
📡 Bluetooth 5.0 + AUX Input: Seamless wireless streaming with 15m range
🎛️ Tone Control Knobs: Adjust bass, treble, subwoofer volume & frequency (20Hz–200Hz)
⚙️ HiFi Chipset: Dual amplifier chips with Pure Path tech for ultra-low distortion
🔌 Power Supply: DC 12–24V / 5A — optimized for 30–200W, 4–8Ω speakers
🛡️ Smart Protection: Overvoltage, undervoltage, overheating, short circuit, reverse polarity
📐 Compact Design: ~93×90×22mm — fits neatly into enclosures
🔧 DIY Friendly: Copper DC connectors + barrier terminals for secure wiring
📦 Ideal For: Home theaters, wireless speaker systems, subwoofer upgrades
📦 Includes: 1 × ZK-MT21 Amplifier Board

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