Battery Amplifier 30 Hours    → Amplifier

Features



  • Dual output with 30dB gain
  • Frequency range 40 to 862 mHz
  • -20 dB gain and slope control.
  • Maximum input level 70~75 dB.
  • Maximum output level 98 dB.
  • 3 way of charging battery(solar , AC- DC adapter, Reverse POC).
  • Li – ion Samsung battery.
  • Over charging protection circuit.
  • Low battery cut-off protection
  • Gallery