รายละเอียดย่อ :
8-inch, 2-way, full-range loudspeaker
**สินค้าตกรุ่นแนะนำ AD-S8t ครับ**
รายละเอียดทั้งหมด :
QSC ISIS I-82H 8-inch, 2-way, full-range loudspeaker
**สินค้าตกรุ่นแนะนำ AD-S8t ครับ**
The QSC I-82H is an 8-inch, 2-way, full-range loudspeaker with contemporary styling that integrates into multiple environments. With the ability to be pole and mic stand mounted, truss mounted, or used as a floor monitor / stage fill, these injection molded speakers are an excellent choice for musicians, mobile entertainers, and others needing a high-quality, lightweight SR package that sounds great, is visually unobtrusive, and with its built-in handles, is easy to transport.
The I-82H enclosure incorporates an 8" weatherproof, LF transducer with a heavy-duty double roll cloth surround and a 1" exit HF compression driver. The HF driver is coupled with QSC's unique Advanced Directivity™ Rotatable Waveguide - enabling the loudspeaker to deliver accurately focused sound, regardless of its orientation. For quick and secure input setup, the I-82H provides two parallel Speakon® connectors.
An ideal solution for a variety of mobile SR applications, the I-82H includes a pole cup bracket for pole mount applications as well as a 5/8"-27 mic stand adapter that fits most mic and boom stand hardware. With the addition of QSC's new, optional I-YM8 Yoke Mount / Floor Monitor Kit (which contains a bracket with swivel extension feet), the I-82H can be horizontally pole mounted for pan and tilt focusing or used as a floor monitor. For truss mounting, the I-YM8 accepts most industry standard truss clamps.
FEATURES
- 8 inch, 2-way System - in a lightweight, weather-resistant, multipurpose enclosure featuring a heavy duty, powder coated steel grill.
- Advanced Directivity Rotatable Waveguide -(90° x 60°) enables the loudspeaker to deliver accurately focused sound, regardless of the enclosure's mounted orientation.
- High Power Capability with Dynamic Protection - rated at 240 watts (IEC) with power protection circuitry to prevent overloads.
- Contemporary Style, Weather Resistant Enclosure and Components - ideal for a wide range of applications.
- Two Parallel Speakon Connectors - for quick, secure audio input setup.
- Pole Cup and Mic Stand Adapters - included for versatile mounting options.
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SPECIFICATIONS
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I-82H |
| Configuration |
Compact two way, ported enclosure |
Transducers
Low Frequency Transducer
High Frequency Transducer |
8" high power treated paper cone, 2" voice coil, neodymium magnet
1" high output compression driver |
Frequency Range 1
Frequency Response
Useable Frequency Range |
80 Hz - 21 kHz (-6 dB)
60 Hz - 22 kHz (-10 dB) |
Maximum Output 2
Calculated Peak Output
Calculated cont. RMS Output |
119 dB SPL
113 dB SPL |
| Impedance |
8 ohm nominal (7 ohm minimum, 210 Hz, 135 ohm maximum) |
Power Rating
RMS Power Handling 3
Recommended Max Amp Power |
240 W (IEC, 8 hours), 200 W (IEC, 100 hours)
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 |
| Enclosure |
| Material |
Injection molded, weather resistant, high impact polystyrene |
| Finish |
Black |
| Weather Resistance |
Yes |
| Grill |
Heavy duty powder coated aluminum |
| Connectors |
Two Neutrik Speakon NL4FC connectors wired in parallel |
| Mounting Hardware |
Included: Pole cup and mic stand adapter. Optional: I-YM8 Yoke mount. |
| Weight |
17.5 lbs (7.9 kg) net, 20.5 lbs (9.3 kg) shipping |
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