| KW122 | KW152 | KW153 | KW181 |
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Configuration | 12" | 15" | 15" | 18" subwoofer |
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Transducers |
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12" cone transducer | 15" cone transducer | 15" cone transducer | 18" cone transducer | |
— | — | 6.5" mid range cone transducer | — | |
1.75" diaphragm compression driver | 1.75" diaphragm compression driver | 1.75" diaphragm compression driver | — |
EN
Frequency Response | 53 Hz – 18 kHz |
| 47 Hz – 18 kHz | 35 Hz – 18 kHz | 40 Hz – 112 kHz | |
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Frequency Range | 50 Hz – 20 kHz |
| 44 Hz – 20 kHz | 33 Hz – 20 kHz | 37 Hz – 129 Hz | |
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Nominal Coverage | 75° axisymmetric |
| 60° axisymmetric | 75° axisymmetric | — | |
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Maximum SPL (1 meter) | 131 dB peak |
| 133 dB peak | 134 dB peak | 135 dB peak | |
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Amplifiers |
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Power Output | 1000 W Class D (500 W LF, 500 W HF) continuous | 1000 W Class D (500 W LF, | 1000 W Class D continuous | |||
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| 500 W MF/HF) continuous |
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Input Impedance (Ω) | Channel A XLR / ¼": | Mic gain setting | Balanced | Unbalanced | XLR / ¼": 38k balanced / 19k unbalanced | |
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| 0 dB |
| 38k | 19k |
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| +12 dB |
| 10k | 5k |
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| +24 dB |
| 2.66k | 1.33k |
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| +36 dB |
| 660 Ω | 330 Ω |
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| Channel B XLR / ¼": 38k balanced / 19k unbalanced |
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| Channel B RCA: 10k |
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Controls | Power • Gain A • Gain B • Channel A Input Gain (0 dB / 12 dB / 24 dB / 36 dB) • | Power • Gain • LF Mode (Normal / | ||||
| LF Mode (Ext Sub / Norm/DEEP™) • HF Mode (Flat / Vocal Boost) Front LED (On / Off / Limit) | DEEP™) • Polarity (Normal / Reverse) • | ||||
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| Front LED (On / Off / Limit) |
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Indicators | Power • Signal A • Signal B • Standby • Limit • Mic (24 dB and 36 dB settings) | Power • Signal • Standby • Limit | ||||
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Connectors | Balanced female XLR / ¼" line/mic level input • Balanced female XLR / ¼" line level input • Dual Balanced male | Dual balanced female XLR / ¼" line | ||||
| XLR full range line level out • Balanced male XLR “mix” out • Stereo RCA line level input • Remote gain control • | level input • Dual Balanced male XLR | ||||
| Locking IEC power connector |
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| full range line level out • Remote gain | |
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| control • Locking IEC power connector |
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Cooling | On demand, 50 mm variable speed fan |
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Amplifier Protection | Thermal limiting • Output overcurrent • Overtemperature muting • GuardRail™ |
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Transducer Protection | Thermal limiting • Excursion limiting |
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AC Power Input | Universal power supply 100 – 240 VAC, 50 – 60 Hz |
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AC Power Consumption | 100 VAC, 2.3 A • 120 VAC, 2.01 A • 230 VAC, 1.13 A |
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1/8 Power |
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Enclosure | 15 mm painted birch plywood |
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Finish | Black textured paint |
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Grille | Black powder coated 16 gauge steel |
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Dimensions (HWD) | 26" x 15" x 15.4" |
| 32.1" x 17.5" x 15.2" | 43.1" x 18.5" x 16.8" | 20.1" x 23.4" x 29.9" with casters | |
| 660 mm x 381 mm x 391 mm | 816 mm x 445 mm x 386 mm | 1094 mm x 470 mm x 427 mm | 510 mm x 595 mm x 761 mm with casters | ||
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Weight (Net) | 49 lb (22.2 kg) |
| 62 lb (28 kg) | 87 lb (39.5 kg) | 88 lb (40 kg) | |
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Available Accessories | KW SUS KIT 122 • KW122 COVER • | KW152 COVER • KW M10 KIT | KW153 COVER • KW M10 KIT | KW181 COVER | ||
| KW M10 KIT |
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Specifications subject to change without notice.
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