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Amplifier Board TPA3116D2 100W NE5532 OPAMP 8-25V Subwoofer  Audio Module
  • Out-of-Stock
Availability: Out of stock
  • High-Performance TPA3116D2 chip for superior sound quality
  • Compatible with NE5532 OPAMP for enhanced audio fidelity
  • Wide power range: 8V - 25V for flexible power supply options
  • Single-channel output: 100W
Power Bank Battery Case 18650 x 6 Battery Box
  • Out-of-Stock
Availability: Out of stock
  • Dual-material construction: Durable plastic build for enhanced longevity
  • Supports Type-C and micro USB input with fast charging QC3.0 technology
  • Battery level display: The screen allows you to check the remaining charge
  • Automatic device identification: Charges your device intelligently and quickly
TDA7492P 50W+50W Digital Power Amplifier Board Wireless Bluetooth V4.0
  • Out-of-Stock
Availability: Out of stock
  • Bluetooth V4.0 with CSR8635 chip for seamless wireless connectivity
  • Supports a wide range of speaker impedances: 4, 6, 8, and 16 ohms
  • Dual-channel output with a maximum power of 50W per channel
  • Works with DC 8-24V power supply for versatility