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QSC ISA500TI 70V Power Amplifier

QSC ISA500TI 70V Power Amplifier

QSC ISA500TI 70V Power Amplifier

By QSC
We apologize, this product is no longer available.
Likely due to either replacement with a newer model or manufacturer discontinuation.
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Description

QSC ISA-500T POWER AMP: Installed System Power Amp


Unique distributed-sound power amplifier that can drive 8- or 4-ohm loads and a distributed system on the same channel simultaneously. Distributed systems can reduce the number of required amp channels by allowing a limited number of speakers to be attached to the same amp as is powering the main sound system.

Features:
  • 425 watts at 4 ohms (per channel)
  • 260 watts at 8 ohms (per channel)
  • 900 watts bridged mono at 8 ohms
  • 25-, 70-, 100-volt, and low-impedance outputs available simultaneously
  • Simple barrier strip connection determines output mode
  • 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 (with external power supply)
  • Independent defeatable clip limiters for reduced distortion
  • Selectable high-pass filters that protect speakers and prevent speaker transformer saturation with minimal effect on program material (50 Hz or 75 Hz)
  • Class H complementary bipolar output circuitry reduces AC power draw and waste heat by 40% (ISA 750 and 800T)
  • 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 (optional 3-year extended service contract)
… [ More ]
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