QSC K12 Powered Speaker

Description

The QSC K Series is quite simply The New Standard in lightweight powered loudspeaker systems. QSC’s team of amplifier engineers have created a new standard in Class D power modules unparalleled in the industry.

The QSC K12 is fitted with a 1.75″ HF device for unparalleled performance and extensive DSP processing, providing levels of sonic clarity and total output that defy the system’s size and weight.

Premium-grade materials, advanced construction processes and multiple mounting and suspension options allow for a wide range of live and installed applications

o Configuration: Multipurpose 2-way
o Low-frequency Transducer: 12″ cone driver
o High-frequency Transducer: 1.75″ diameter diaphragm compression driver
o Frequency Response (-6 dB): 52 Hz – 18 kHz
o Frequency Range (-10 dB): 48 Hz – 20 kHz
o Nominal Coverage (-6 dB): 75° conical
o Maximum SPL1: 131 dB peak
o RMS Power Output: 1000 Watts continuous Class D / (500 W LF, 500 W HF)
o Peak Power Output: 2000 Watts
o Input Impedance (ohms): XLR / 6.3mm (¼”): 40k balanced / 20k unbalanced
o XLR / 6.3mm (¼”) MIC mode: 2260 balanced
o RCA: 10k
o Controls: Power, Gain A, Gain B, Mic/Line, LF Mode (Ext Sub/Norm/DEEP™), HF Mode (Flat/Vocal Boost), o Front LED: (On/Off/Limit)
o Indicators: Power, Signal A, Signal B, Standby, Limit, Mic
o Connectors:
– Balanced female XLR/6.3mm (¼”) line/mic level input
– Balanced female XLR/6.3mm (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 240V IEC power connector
o Cooling: On demand, 50 mm variable speed fan
o Amplifier Protection:
– Thermal limiting
– Output overcurrent
– Overtemperature muting
– GuardRail™
– Transducer Protection
– Thermal limiting
– Excursion limiting
o AC Power Input: 240 VAC, 50Hz
o Enclosure Material: Impact resistant ABS
o Grille: Black powder coated 18 gauge steel
o Dimensions: H603mm x W356mm x D356mm (23.7″ x 14″ x 14″)
o Weight (Net): 18.6 kg (41 lb)