This is a used Professional Amplifier but other than a few cosmetic blemishes and a missing wire cover (does not effect functionality) on the back, it is in very good condition. QSC builds quality, heavy duty equipment that's meant to last. There is some scratches on the rack ears but they are straight and completely usable.This model has the 70v transformer. If you have any questions please do not hesitate to contact me. QSC ISA 500Ti Power Amplifier Features at a Glance.
Low-impedance and isolated 25, 70, and 100 volt outputs for distributed audio systems. Rear panel gain controls with 2dB 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. 50Hz or 75Hz selectable highpass filters protect speakers and prevent speaker transformer saturation with minimal effect on program material. 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.
25, 70, 100 volt, and low-impedance outputs available simultaneously. Simple barrier strip connection determines output mode. This item is in the category "Musical Instruments & Gear\Pro Audio Equipment\Amplifiers".The seller is "chrisminn-9" and is located in this country: US. This item can be shipped to United States.