Wuzhi Audio ZK-AS21 2*220W+350W 2.1 Channel Bluetooth Digital Power Amplifier Board (Official) in Bangladesh

★ High-Power Output: 2×220W (L/R) + 350W (Subwoofer) for immersive sound experience

★ TPA3255 Digital Amplifier Chipset: Provides superior sound quality and efficiency

★ Built-in Bluetooth: Wireless connectivity for hassle-free audio streaming

★ Subwoofer & Tone Control: Adjustable bass, treble, and subwoofer levels via physical knobs

★ Wuzhi Audio App Support: Remote control via smartphone app for seamless operation

★ Premium Build Quality: Compact yet durable design with excellent heat dissipation

★ Wide Applications: Ideal for home theaters, DIY speakers, car audio, and high-power stereo systems