Портфолио
QSC KW122
Информация о фото
| SPECIFICATIONS | KW122 |
| Configuration | 12-inch 2-way multipurpose |
| Transducers Low-frequency Mid-frequency High-frequency |
12" cone transducer - 1,75" diaphragm compression driver |
| Frequency Response (-6 dB) | 53 Hz to 18 kHz |
| Frequency Range (-10 dB) | 50 Hz to 20 kHz |
| Nominal Coverage (-6 dB) | 75° axisymmetric |
| Maximum SPL1 | 131 dB peak |
| Amplifier | |
| Power Output2 | 1000 W Class D (500 W LF + 500 W HF) continuous 2000 W peak |
| Input Impedance | Channel A XLR / ¼ Channel B XLR / ¼ 38 kΩ balanced / 19 kΩ unbalanced Channel B RCA: 10 kΩ |
| 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 |
| Enclosure | |
| Material | 15 mm painted birch plywood |
| Finish | Black textured paint |
| Grille | Black powder coated 16 gauge steel |
| Dimensions (HWD) | 66,0 cm × 38,1 cm × 39,1 cm |
| Net Weight | 22,2 kg |
| Available Accessories | KW122 suspension kit, KW122 cover, KW M10 kit |
