A Powerful, Versatile, Easy-to-use Power Amp
The QSC ISA450 is a versatile, easy-to-use power amplifier for sound reinforcement applications. This flexible unit supplies you with stereo, bridge, and parallel operating modes. Its smart design includes rear-panel gain controls to safeguard against tampering, along with 2dB detents for easy repeatability. Front-panel power, signal, and clip LEDs make keeping an eye on your levels a piece of cake. Independent clip limiters minimize unwanted distortion, while selectable highpass filters protect your system from speaker transformer saturation. The ISA450 also includes comprehensive DC, infrasonic, thermal overload, and short circuit protection circuitry. You'll benefit from XLR and detachable Euro-style input connectors, plus covered barrier strip output connectors for safety agency compliance. Here at Sweetwater, we've found the ISA450 to be a cool-running unit, thanks to an automatic on-demand variable-speed fan and rear-to-front airflow. The ISA450 comes with a DataPort V2 for use with DPV2-compatible accessories and DSP-3 and DSP-4 processors.
QSC ISA450 425W 2-channel Power Amplifier Features:
- Stereo, bridge, and parallel operating modes
- Rear-panel gain controls safeguard against tampering
- 2dB detents on gain controls provide easy repeatability
- Front-panel power, signal, and clip LEDs make keeping an eye on your levels simple
- Independent clip limiters minimize unwanted distortion
- Selectable highpass filters protect your system from speaker transformer saturation
- Comprehensive DC, infrasonic, thermal overload, and short circuit protection circuitry
- XLR and detachable Euro-style input connectors
- Covered barrier strip output connectors comply with safety agency regulations
- Automatic on-demand variable-speed fan and rear-to-front airflow ensure cool operation
- DataPort V2 for use with DPV2-compatible accessories and DSP-3 and DSP-4 processors
