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QSC KW 181
QSC KW 181
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Product attributes
Model :
KW 181
SKU :
SUP_50449
Warranty :
3 years
Manufacturer :
QSC
Product Description
Details
Features
- 18” subwoofer
- Maximum SPL 135 dB peak
- 1000 watt Class D continuous power
- Tour-grade 16 gauge steel grilles
- Rugged, texture-painted birch enclosures
- Threaded pole socket
- Speaker mounting pole included (35 mm diameter, 36 inches (91 cm) long, M20 thread.)
- Comfortable ergonomic handles
| SPECIFICATIONS | KW181 |
| Configuration | 18" subwoofer |
| Transducer | 18" cone transducer |
| Frequency Response (-6 dB) | 40 Hz to 112 Hz |
| Frequency Range (-10 dB) | 37 Hz to 129 Hz |
| Maximum SPL1 | 135 dB peak |
| Amplifiers | |
| Power Output2 | 1000 W Class D continuous 2000 W peak |
| Input Impedance | XLR / ¼": 38 kΩ balanced / 19 kΩ unbalanced |
| Controls | Power, Gain, LF Mode (Normal/DEEP™), Polarity (Normal/Reverse), Front LED (On/Off/Limit) |
| Indicators | Power, Signal, Standby, Limit |
| Connectors | Dual balanced female XLR/¼" line level input, Dual Balanced male XLR full range line level out, 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 |
| Enclosure | |
| Material | 15 mm painted birch plywood |
| Finish | Black textured paint |
| Grille | Rugged Powder-Coated Steel Grille |
| Dimensions (HWD) inches | 20.1 x 23.4 x 29.9 with casters |
| Dimensions (HWD) mm | 510 × 595 × 761 with casters |
| Net Weight | 83 lb / 37.6 kg |
| Available Accessories | KW181 cover |
1 For comparison purposes and in accordance with common industry practice, maximum peak SPL specifications are theoretical calculations based upon transducer sensitivity and peak available amplifier power.
2 Independent of limiters and driver protection circuits.
Warranty: 3 years
Shipment
Product delivery details QSC KW 181
Shipment from Warsaw, Poland.
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