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Fosi Audio ZKTB21 Bluetooth 5.0 HiFi Amplifier Board 2.1Channel Mini Digital Amp
Fosi Audio ZKTB21 Bluetooth 5.0 HiFi Amplifier Board 2.1Channel Mini Digital Amp
Fosi Audio ZKTB21 Bluetooth 5.0 HiFi Amplifier Board 2.1Channel Mini Digital Amp
Fosi Audio ZKTB21 Bluetooth 5.0 HiFi Amplifier Board 2.1Channel Mini Digital Amp
Fosi Audio ZKTB21 Bluetooth 5.0 HiFi Amplifier Board 2.1Channel Mini Digital Amp
Fosi Audio ZKTB21 Bluetooth 5.0 HiFi Amplifier Board 2.1Channel Mini Digital Amp
Fosi Audio ZKTB21 Bluetooth 5.0 HiFi Amplifier Board 2.1Channel Mini Digital Amp

Fosi Audio ZKTB21 Bluetooth 5.0 HiFi Amplifier Board 2.1Channel Mini Digital Amp

$ 15.62

Availability: 32 in stock
  • Match Speaker: 50 - 300 watt
  • Number of Channels: 2
  • Work Humidity: 0%~95%RH
  • Type: Digital Amplifier
  • Manufacturer Warranty: 1 Year
  • Color: Black
  • Terminating Impedance: 4 - 8 Ohm
  • Amplifier Class: D
  • Brand: Fosi Audio
  • Country/Region of Manufacture: China
  • Item Dimensions LxWxH: 4 x 3 x 1 inches
  • Chip: TPA3116D2
  • Condition: New
  • Compatible Brand: Fosi Audio

    Description

    Fosi Audio 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 TPA3116D2 50Wx2+100W
    Highlight:
    Model: TB21
    Input Mode: Bluetooth
    Work Voltage: DC 12V-24V(Above 2A)
    Channel: 2.1 CH Stereo Output
    Bluetooth version: Bluetooth 5.0
    Bluetooth transmission distance: 50 Ft
    MAX Power Output: 50W x 2 +100W
    Terminating Impedance: 4 Ohm-8 Ohm
    Match Speaker: 30watt-200wat
    DC socket: 5.5*2.1mm