I-82H
QSC
I-82H
QSC I-82H 2-way Non-Powered Speaker
Technical Tools
PDF Documents
- Product Manual - QSC - I-82H (544 KB)
- Manufacturer Data Sheet - QSC - I-82H (544 KB)
Manufacturer Specs
Configuration: Compact two way, ported enclosure
Material: Injection molded, weather resistant, high impact polystyrene
Finish: Black
Weather Resistance: Yes
Grille: Heavy duty powder coated aluminum
Transducers
Low Frequency Transducer 8" high power treated paper cone, 2" voice coil, neodymium magnet
High Frequency Transducer 1" exit high output compression driver
Frequency Range1
Frequency Response 80 Hz - 21 kHz (-6 dB)
Usable Frequency Range 60 Hz - 22 kHz (-10 dB)
Maximum Output2
Calculated Peak Output 120 dB SPL
Calculated Continuous Output 114 dB SPL
Impedance 8Ω nominal (7Ω minimum, 210 Hz, 135Ω maximum)
Power Rating
RMS Power Handling3: 240 W (IEC, 8 hours)
Recommended Max Amp Power: 400 W RMS
Power Limiting Dynamic, full range power protection circuitry activated by signal overload conditions
Sensitivity: 90.5 dB, 1 m, free field
Nominal Coverage: 90°H x 60°V (-6 dB) / rotatable to 60°H x 90°V
Bass Loading: Ported, tuned to 65 Hz
Connectors: Two Neutrik Speakon NL4FC connectors wired in parallel
Mounting Hardware
Included: Pole cup and mic stand adapter
Optional: I-YM8 Yoke mount
1) All frequency ranges specified refer to measured free field response (full space, 4π)
2) Calculated SPL at 1 m, full space (4π), speaker operating at rated RMS power with pink noise within specified frequency range
3) Maximum input power tested in accordance with IEC 268-5 recommendations, 50 Hz - 20 kHz band limiting, 6 dB signal crest factor, 8 hours
Material: Injection molded, weather resistant, high impact polystyrene
Finish: Black
Weather Resistance: Yes
Grille: Heavy duty powder coated aluminum
Transducers
Low Frequency Transducer 8" high power treated paper cone, 2" voice coil, neodymium magnet
High Frequency Transducer 1" exit high output compression driver
Frequency Range1
Frequency Response 80 Hz - 21 kHz (-6 dB)
Usable Frequency Range 60 Hz - 22 kHz (-10 dB)
Maximum Output2
Calculated Peak Output 120 dB SPL
Calculated Continuous Output 114 dB SPL
Impedance 8Ω nominal (7Ω minimum, 210 Hz, 135Ω maximum)
Power Rating
RMS Power Handling3: 240 W (IEC, 8 hours)
Recommended Max Amp Power: 400 W RMS
Power Limiting Dynamic, full range power protection circuitry activated by signal overload conditions
Sensitivity: 90.5 dB, 1 m, free field
Nominal Coverage: 90°H x 60°V (-6 dB) / rotatable to 60°H x 90°V
Bass Loading: Ported, tuned to 65 Hz
Connectors: Two Neutrik Speakon NL4FC connectors wired in parallel
Mounting Hardware
Included: Pole cup and mic stand adapter
Optional: I-YM8 Yoke mount
1) All frequency ranges specified refer to measured free field response (full space, 4π)
2) Calculated SPL at 1 m, full space (4π), speaker operating at rated RMS power with pink noise within specified frequency range
3) Maximum input power tested in accordance with IEC 268-5 recommendations, 50 Hz - 20 kHz band limiting, 6 dB signal crest factor, 8 hours