QSC AD-S282HT-BK |ตู้ลำโพง 2 ทาง 8 นิ้ว 450 วัตต์
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The 2-way full range system shall incorporate dual 8.0 inch low frequency transducers with 2.0 inch voice coils, and a 1.0 inch high output compression driver mounted to an Advanced Directivity horn flare. The HF horn shall be capable of being rotated to accommodate horizontal or vertical installation. The full range system’s low frequency drivers shall be loaded into a ported, 60 Hz tuned enclosure.
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Tel: 02-991-8600, 086-514-5515
QSC AD-S282HT-BK ตู้ลำโพง 2 ทาง 8 นิ้ว 450 วัตต์
Features
- Contemporary style, weather-resistant enclosure and components - ideal for a wide range of applications.
- Dual 8-inch, 2-way system - in a lightweight, multipurpose enclosure featuring a heavy duty, powder coated aluminum grill.
- Versatile mounting options - The included yoke mount bracket can be used for mounting and aiming the system in vertical or horizontal orientations. Provision for optional Omni-mount™ bracket is built in.
- Advanced Directivity™ rotatable waveguide - (90° × 60°) enables the loudspeaker to deliver accurately focused sound, regardless of the enclosure's mounted orientation.
- Low impedance and transformer versions - Standard 8 ohm system is selectable for passive or bi-amp operation while the AD-S282HT transformer version provides taps for both 70V and 100V distributed system use.
สเปค
| Configuration | Compact two way, ported enclosure | ||||||||
| Transducers Low Frequency Transducer High Frequency Transducer |
Dual 8-inch high power, treated paper cone, 2-inch voice coil, neodymium magnet 1-inch high output compression driver |
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| Frequency Range1 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 Rating3 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 | ||||||||
Transformers (AD-S282HT) |
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| Type | Custom low distortion laminated core, wide bandwidth design | ||||||||
| Taps | 70V 200, 100, 50, 25 W; 8Ω bypass 100V 200, 100, 50 W; 8Ω bypass |
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Enclosure |
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| Material | Injection molded, weather resistant, high impact polystyrene | ||||||||
| Finish | White or black (paintable) | ||||||||
| Weather Resistant | Yes | ||||||||
| Grille | Heavy duty powder coated aluminum | ||||||||
| Connectors | Barrier strip, (switchable: passive/active on AD-S282H) | ||||||||
| Mounting Hardware | Yoke mount (included) | ||||||||
| Weight | 27.7 lb (12.6 kg) net 35.6 lb (16.1 kg) shipping |
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| แบรนด์ (Brands) | QSC |
|---|---|
| รุ่น | ADS282HTBK |
| กำลังวัตต์ (Max Power) | 450 Watts. |
| ขนาดลำโพง (Woofer Size) | ลําโพง 8" |
| จำนวนช่อง (Channels) | 1 Channel |
| สี (Color) | สีดำ |
| ข้อมูลจำเพาะ | QSC AD-S282HT-BK ตู้ลำโพง 2 ทาง 8 นิ้ว 450 วัตต์ |
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