QSC K12
$95.00
12″ 1000 watt powered speaker
Recommended for: Outdoors/Indoors, Medium-Large Venues, up to 150 people
Features: 2x 1/4″-XLR inputs (1 is mic/line switchable), 2x passthrough XLR outputs, 1 summed XLR output, Built-in 3 channel preset EQ settings, Lightweight (41lbs)
Description
Features:
- Lightweight portable powered speakers 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
- Rugged ABS enclosures
- Powder coated steel grille
- Comfortable ergonomic handles
- 35 mm pole sockets with Tilt-Direct™
– Specifications:
| Configuration | Multipurpose 2-way |
| Transducers Low-frequency High-frequency | 12″ cone transducer 1.75″ diaphragm compression driver |
| Frequency Response (-6 dB) | 52 Hz – 18 kHz |
| Frequency Range (-10 dB) | 48 Hz – 20 kHz |
| Nominal Coverage (-6 dB) | 75° conical |
| Maximum SPL1 | 131 dB peak |
| Amplifiers | |
| Power Output2 | 1000 W continuous Class D (500 W LF, 500 W HF) 2000 W peak |
| Input Impedance (ohms) | XLR / ¼”: 40k balanced / 20k unbalanced XLR / ¼” MIC mode: 2260 balanced RCA: 10k |
| Controls | Power, Gain A, Gain B, Mic/Line, 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 |
| Connectors | Balanced female XLR/¼” line/mic level input, Balanced female XLR/¼” 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 – 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 | Impact resistant ABS |
| Finish | Black paint |
| Grille | Black powder coated 18 gauge steel |
| Dimensions (HWD) | 23.7″ x 14″ x 14″ 603 mm x 356 mm x 356 mm |
| Weight (Net) | 41 lb / 18.6 kg |
| Available Accessories | K12 TOTE, K12 YOKE, K SERIES M10 KIT |
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.
QSC K12 USER MANUAL