A-414

 

Single channel, 400 watt full-bridge topology amplifier. Used across the audio marketplace from full-range monitors to small subwoofers and even the deserts of Iraq for military hailing systems. The A-414 is versatile and great sounding.

Like all PowerPhysics amplifiers, just bolt it down next to one of our switch-mode power supplies and you have a plate amplifier for your powered speaker.

Documentation:

Use with: 

 

Key Features:

  • Proprietary One Cycle SoundTM Control
  • Rated Power: 400 Watts @ 4 Ohms
  • 117dBA dynamic Range
  • THD+N < 0.03%, 0.1W to Rated Power
  • Amplifier Efficiency 93%
  • System Efficiency > 85%
  • Damping Factor > 375 @ 100Hz 4 Ohms
  • DC offset < 25mV
  • Remote Disable

 

 

  •  Small Footprint 2 x 4 Inch (52 x 103 mm)
  • Output Feedback
  • Over Current Protection: Short to Ground
  • Over Current Protection: Shorted Load
  • Output current monitor
  • Temperature Protection and Monitor
  • Indicator Drivers: Power, Clip, Protection
  • Power Supply Under Voltage Lockout
  • Clickless Turn-on