TDA7379 Power Amplifier DC 12V~24V Audio Amplifier Board Module 13W+13W 4Ω Left & Right Channel 38W 8Ω Subwoofer Computer Speaker Motorcycle Amplifier

Parameters:

• Type: 2.1-channel
• Operating voltage: AC 12~16V, 12~24V DC
• Working current: 2A or more
• Output Power:
  • Subwoofer: 38W x 1
  • Left and right channels: 13W x 2
• Frequency response:
  
  • Subwoofer: 22~150Hz
  • Left and right channels:  22Hz~22kHz
  • Channel separation: ≥ 40db
  • Signal noise ratio: ≤80db
• Output resistance:
  
  • Subwoofer: 8 ohms
  • Left and right channels: 4 ohms
• PCB Size: 76 x 70mm (W x L)
• Net weight: 145 g
• Tips: This amplifier bass is driven by BTL. The two output wires of subwoofer speaker can not be connected to the ground, that is the two wires are completely independent and can only be connect to speakers.

Package includes:

• 1 x Amplifier Board