AMPLIFIER
 
4 Channel Bridgeable Power Amplifier with Mosfet power supply


FEATURE

  • Digital Pulse-width-modulated regulated power supply
  • Mosfet power supply devices
  • Fully complementary discrete audio stages
  • Direct coupled output stage
  • Discrete output transistors
  • Low overall negative feedback
  • 2 Ω Stable in stereo mode
  • Bridgeable to mono operation
  • Stereo/ Mono setup simultaneously
  • 4 way protection circuit-thermal, current, D.C. Moffset, and overvoltage
  • Soft start delayed turn-on
  • Increased surface area and mass for continuous heat dissipation
  • LED power on indicator

 
  Model

QA 3100

SPECIFICATIONS

Output Power 4Ω 4 x 50 Watts
Output Power 2Ω 4 x 80 Watts
Bridge Mono 2 x 100 Watts
T.H.D < 0.1 %
Frequency Response 10 Hz ~ 40 KHz ± 1dB
S/N Ratio > 85 dB
Input Sensitivity 200 mV
Bass Boost 12 dB
Speaker Impedance 2 ~ 16 Ω
Power Fuse 25 A
   
   
   
   
   
   
   
   
   
   
 
 
 
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