QSC KW152
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- 15-inch Woofer; 1.75-inch diaphragm compression driver
- 60° conical DMT coverage
- Maximum SPL 133 dB peak
- 1000 watt Class D power modules in all models (2 x 500 W continuous)
- Onboard mixer with two combo XLR and ¼⁻ᶦⁿᶜʰ inputs, and stereo RCA inputs, (three audio input sources); two direct channel outputs and single summed balanced output
- Extensive DSP featuring DEEP™ and Intrinsic Correction™ enhances system performance
- Directivity Matched Transition(DMT) ensures uniform coverage across the entire sound field
- Rugged, texture-painted birch enclosures
- Four-position Mic/Line gain (full-range models)
- Tour-grade 16 gauge steel grilles
- Comfortable ergonomic handles
- 35 mm pole sockets with Tilt-Direct
- M10 rigging points for suspended installation
QSC KW152 là loa hai chiều với loa trầm 15 inch và trình điều khiển nén 1.75 inch. Loa có góc phủ sóng 60°, SPL đỉnh 133 dB, công suất 1000W Class D, và đáp ứng tần số từ 47 Hz đến 18 kHz. Loa KW152 được đánh giá cao về chất lượng âm thanh chi tiết và trung thực, nhờ vào các driver chất lượng cao. Sản phẩm này phù hợp với nhiều ứng dụng âm thanh khác nhau.
| Configuration | 15-inch 2-way trapezoidal | |||||||||||||||
| Transducers Low-frequency Mid-frequency High-frequency |
15-inch cone transducer
– 1.75-inch diaphragm compression driver |
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| Frequency Response (-6 dB) | 47 Hz to 18 kHz | |||||||||||||||
| Frequency Range (-10 dB) | 44 Hz to 20 kHz | |||||||||||||||
| Nominal Coverage (-6 dB) | 60° axisymmetric | |||||||||||||||
| Maximum SPL1 | 133 dB peak | |||||||||||||||
| Amplifier | ||||||||||||||||
| Power Output2 | 1000 W Class D (500 W LF + 500 W HF) continuous 2000 W peak |
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| Input Impedance | Channel A XLR / ¼⁻ᶦⁿᶜʰ:
Channel B XLR / ¼⁻ᶦⁿᶜʰ: 38 kΩ balanced / 19 kΩ unbalanced |
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| Controls | Power, Gain A, Gain B, Channel A Input Gain (0 dB / 12 dB / 24 dB / 36 dB), LF Mode (Ext Sub/Norm/DEEP™), HF Mode (Flat/Vocal Boost), Front LED (On/Off/Limit) | |||||||||||||||
| Indicators | Power, Signal A, Signal B, Standby, Limit, Mic (24 dB and 36 dB settings) | |||||||||||||||
| Connectors | Balanced female XLR/¼⁻ᶦⁿᶜʰ line/mic level input, Balanced female XLR/¼⁻ᶦⁿᶜʰ line level input, Dual Balanced male XLR full range line level out , Balanced male XLR “mix” out, Stereo RCA line level input, Remote gain control, Locking IEC power connector | |||||||||||||||
| Cooling | On demand, 50 mm variable speed fan | |||||||||||||||
| Amplifier Protection | Thermal limiting, output overcurrent, overtemperature muting, GuardRail™ | |||||||||||||||
| Transducer Protection | Thermal limiting, excursion limiting | |||||||||||||||
| AC Power Input | Universal power supply 100–240 VAC, 50 to 60 Hz | |||||||||||||||
| AC Power Consumption (1/8 Power) |
100 VAC, 2.3 A 120 VAC, 2.01 A 230 VAC, 1.13 A |
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| Enclosure | ||||||||||||||||
| Material | 15 mm painted birch plywood | |||||||||||||||
| Finish | Black textured paint | |||||||||||||||
| Grille | Black powder coated 16 gauge steel | |||||||||||||||
| Speaker Dimensions (H×W×D) | 816 × 445 × 386 mm 32.1 × 17.5 × 15.2 |
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| Carton Dimensions (H×W×D) | 580 × 530 × 890 mm 22.8 × 20.9 × 35 in |
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| Net Weight | 29 kg / 64 lb | |||||||||||||||
| Shipping Weight | 35.8 kg / 78.9 lb | |||||||||||||||
| Available Accessories | KW152 cover, KW M10 kit | |||||||||||||||
