Superior QSC quality sound in a compact package.
The QSC ISIS has an 8", full-range 2-way speaker in an injection molded cab. It can be pole and mic stand mounted, truss mounted, or used as a floor monitor/stage fill. The QSC speaker's LF transducer features a heavy-duty double roll cloth surround and is teamed with a 1" exit HF compression driver with QSC's unique Advanced Directivity Rotatable Waveguide horn, enabling the loudspeaker to deliver focused sound, regardless of its orientation. 2 parallel Speakon connectors. 200W/400W RMS power handling. Includes pole cup adapter and microphone stand adapter.
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QSC I-82H 8" 2-Way Speaker System Features:
- 8", 2-way speaker system in a lightweight, weather-resistant, multipurpose enclosure
Heavy-duty, powder-coated steel grille
Advanced Directivity Rotatable Waveguide horn (60 degree x 90 degree) for accurately focused sound
High power capability with dynamic protection—200W/400W program with power protection circuitry to prevent overloads
Contemporary style, weather-resistant enclosure and components, ideal for a wide range of applications
2 parallel Speakon connectors for quick, secure audio input setup
Pole cup and mic stand adapters included for versatile mounting options
QSC I-82H 8" 2-Way Speaker System Specifications:
- Frequency Range: 80Hz - 21kHz (-6dB)
Frequency Response: 60Hz - 22kHz (-10dB)
Maximum Output
Calculated Peak Output: 119dB SPL
Calculated continuous RMS Output: 113dB SPL
Impedance: 8 ohm nominal (7 ohm minimum, 210Hz, 135 ohm maximum)
Power Rating
RMS Power Handling: 240W (IEC, 8 hours), 200W (IEC, 100 hours)
Recommended Max Amp Power: 400W RMS
Sensitivity: 90.5dB, 1 m, free field
Nominal Coverage: 90 degree H x 60 degree V (-6dB) (rotatable to 60 degree H x 90 degree V)
Bass Loading: Ported Enclosure tuned to 65Hz
Band limiting, 6dB signal crest factor
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