Loading... Please wait...QSC's K12 is a lightweight powered loudspeaker that features a 1000 Class D power module and is fitted with an identical woofer and a 1.75" HF transducer. The K12 also features auto-standby mode, XLR & 1/4" TRS mic/line level ins, RCA phono ins, direct outs on each channel, a balanced out for daisy-chaining up to three sources and extensive DSP processing. EQ settings for both the high-freq. and low-freq. transducers are adjustable on each unit. LEDs can be set to show when the unit is on or when its clip limiter has been engaged. The extended bass LF setting allows for integration of an external subwoofer into the sound system.
Features fly-mount options as well as the Tilt-Direct™ pole cup mounting system for a 7.5° downward tilt for better sound coverage. Multiple units can be daisy-chained for total gain control from a single remote pot. Also features a steel grille and is housed in an ABS enclosure.
| Active or Passive | Active |
| Frequency Response | 52 Hz - 18 kHz (-6 dB) |
| Power Capacity | 1000W Class D (500W LF, 500W HF) |
| Maximum Sound Pressure Level (SPL) | 131 dB peak (1 meter) |
| Nominal Sensitivity | 75° Conical (-6 dB) |
| Impedance | XLR & 1/4" : 40k Balanced / 20k Unbalanced XLR & 1/4" : Mic Mode: 2260 Balanced RCA : 10k |
| Low Frequency Driver | 12" Cone Transducer |
| High Frequency Driver | 1.75" Diaphragm Compression Driver |
| Enclosure Material | Impact Resistant ABS |
| Input Connections | Balanced Female XLR & 1/4" Combo, Line/Mic Level Input Balanced Female XLR & 1/4" Line Level Input Stereo RCA Line Level Input Dual Balanced Male XLR Full Range Line Level Output Balanced Male XLR "Mix" Output |
| Dimensions | 23.7 x 14 x 14" (603 x 356 x 356 mm) |
| Weight | 41 lbs (18.6 kg) |