*ราคาสินค้าที่แสดงบนเว็บยังไม่รวมภาษีมูลค่าเพิ่ม 7% 
QSC รุ่น ISIS I-282H dual 8-inch, 2-way, full-range loudspeaker
*โทรสอบถามราคาพิเศษ
ราคา :
รายละเอียด
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SPECIFICATIONS
| I-282H | ||||||||
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| Configuration | Compact two way, ported enclosure | ||||||||
| Transducers Low Frequency Transducer High Frequency Transducer |
Dual 8" high power, treated paper cone, 2" voice coil, neodymium magnet 1" high output compression driver |
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| Frequency Range 1 Frequency Response (-6 dB) Useable Frequency Range (-10 dB) |
80 Hz - 27.7 kHz 60 Hz - 29.5 kHz |
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| Maximum Output (SPL at 1 m) 2 Fullrange (passive mode) LF (biamp mode) HF (biamp mode) |
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| Nominal Impedance Passive LF HF |
8 ohms 8 ohms 8 ohms |
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| Power Rating 3 Passive LF HF |
450 W (IEC 8 hours) 500 W (IEC 8 hours, 50 Hz - 2 kHz) 45 W (IEC 8 hours, 2 kHz - 20 kHz) |
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| Recommended Max Amp Power (Passive) | 900 W RMS | ||||||||
| Sensitivity (SPL, 1 W at 1 m) 4 Passive LF HF |
93 dB (100 Hz - 10 kHz) 97 dB (200 Hz - 2 kHz) 104 dB (2 kHz - 10 kHz) |
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| Nominal Coverage | 90° H x 60° V (-6 dB) (rotatable to 60° H x 90° V) | ||||||||
| Bass Loading | Ported, tuned to 60 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, Passive/active switchable | ||||||||
| Mounting Hardware | Included: Pole cup and Yoke mount. | ||||||||
| Weight | 28.5 lb (12.9 kg) net 36.8 lb (16.7 kg) shipping |
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| PTK MEDIA SOLUTION CO.,LTD. บ้านเลขที่ 143 ม.6 ต.คุ้งน้ำวน อ.เมืองราชบุรี จ.ราชบุรี Tel. 087-5881095, 084-0046224, 083-0847993 E-mail : This email address is being protected from spambots. You need JavaScript enabled to view it. Fax. 0-27291400 |
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