ZK-TB21 High Power 2.1 Channel Bluetooth Digital Amplifier Board 50WX2+100W

Save ₹ 400.00
SKU: 14485490
No reviews

Sale price₹ 2,499.00 Regular price₹ 2,899.00
( ₹ 2,117.80 without 18% GST.)

Tax included Shipping calculated at checkout


ZK TB21 Bluetooth 5.0 Stereo Audio Receiver Amplifier Board 2.1Channel Mini Wireless Digital AUX Amp Module Bass and Treble Control for Home Passive Speakers Subwoofer 50Wx2+100W

  • 2.1 CH stereo output power 50watt * 2+100watt, working voltage range DC12-24V, for 4-8Ω, 50watt-300watt passive speakers.
  • Treble & Bass and subwoofer control: With subwoofer volume control, L and R channels Treble & Bass independent control. Built-in low pass filter for subwoofers with sub frequency control, small simple compact design but practical and powerful.
  • Bluetooth and AUX Inputs: almost compatible with all home audio devices such as smartphones, iPhones, iPad, MP3s, PC, CD players, etc. Enjoy surround acoustic audio with the speaker.
  • Ensure Safety: This Bluetooth amplifier board has a bottom plate and a top plate, supporting reverse connection protection, Over-voltage, and Under-voltage Protection, Over-heat protection, and Short-circuit protection.

Note: This module doesn't come with the original IC chip TPA3116D2 as It's a copy of the original Zk-TB21 amplifier Board.

You may also like

Recently viewed