QSC KSUB
โปรโมชั่นพิเศษสุดยังลดราคาได้อีก โทร. 085-6383516
K12 features include:
- 2 x 12” Woofers
- Maximum SPL 130 dB peak
- Lightweight portable powered speaker with legendary QSC amplifier power and reliability
- 1000 watt continuous Class D power modules in all models
- Extensive DSP enhances system performance
- Attractive and professional appearance
- Comfortable ergonomic handles
- Rugged birch plywood enclosure
- Comfortable ergonomic handles
- Threaded pole socket with speaker pole included
K Series | |
SPECIFICATIONS | KSub |
---|---|
Configuration | 4th Order Bandpass |
Transducers Low-frequency |
2 x 12" cone transducers |
Frequency Response (-6 dB) | 48 Hz - 134 Hz |
Frequency Range (-10 dB) | 44 Hz - 148 Hz |
Maximum SPL1 | 130 dB peak |
Amplifiers | |
Power Output2 |
1000 W continuous Class D (2x500 W) 2000 W peak |
Input Impedance (ohms) | XLR / ¼": 40k balanced / 20k 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 - 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 | Painted birch plywood |
Finish | Black textured paint |
Dimensions (HWD) |
26" x 14" x 28.1" (including casters) 665 mm x 356 mm x 714 mm |
Weight (Net) | 74 lb / 33.6 kg |
Available Accessories | KSub cover |
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