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QSC ISA300Ti Stereo Power Amplifier 70V

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Product Description


  • Low-impedance and isolated 25, 70, and 100 volt outputs for distributed audio systems available simultaneously
  • Rear panel gain controls for tamper resistant operation with 2 dB detents for quick and repeatable settings
  • XLR and detachable Euro style input connectors
  • DataPort V2 for use with DPV2-compatible signal processing accessories (XC-3, SF-3, LF-3) and DSP-3/DSP-4 (with external power supply)
  • Independent defeatable clip limiters for reduced distortion
  • Selectable high-pass filters protect speakers and prevent speaker transformer saturation with minimal effect on program material (50 Hz or 75 Hz)
  • Front panel indicators include power, signal, and clip
  • Covered barrier strip output connectors for safety agency compliance
  • Automatic variable-speed fan for quiet normal operation with maximum cooling on demand
  • Rear-to-front air flow keeps equipment racks cool
  • Stereo, Bridge, or Parallel operating modes
  • Comprehensive protection circuitry including DC, infrasonic, thermal overload and short circuit protection
  • 3-year warranty plus optional 3-year extended service contract
  • Simple barrier strip connection determines output mode
  • 2x300W @ 70V
    2x280W @ 4 ohm 

Other Details

Manufacturer's Suggested Retail Price:
Wattage per channel at 8 ohms:
Wattage per channel at 4 ohms:
Input Connections:
XLR and Euro style
Output Connections:
Terminal Strip
Built in DSP:

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