K 8

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K Series Specifications

 

K8K10K12KSub
ConfigurationTrapezoidal 2-wayMultipurpose 2-wayMultipurpose 2-way4th Order Bandpass
Transducers
Low-frequency8″ cone transducer10″ cone transducer12″ cone transducer2 x 12″ cone transducers
High-frequency1.75″ diaphragm compression driver1.75″ diaphragm compression driver1.75″ diaphragm compression driver
Frequency Response (-6 dB)66 Hz – 18 kHz60 Hz – 18 kHz52 Hz – 18 kHz48 Hz – 134 Hz
Frequency Range (-10 dB)61 Hz – 20 kHz56 Hz – 20 kHz48 Hz – 20 kHz44 Hz – 148 Hz
Nominal Coverage (-6 dB)105° conical90° conical75° conical
Maximum SPL 1127 dB peak129 dB peak131 dB peak130 dB peak
Amplifiers
Power Output 21000 W continuous Class D (500 W LF, 500 W HF), 2000 W peak1000 W continuous Class D
(2 x 500 W), 2000 W peak
Input Impedance (Ω)XLR / ¼”:40kbalanced / 20kunbalanced•XLR / ¼”MICmode:2260balanced•RCA:10k
ControlsPower

•GainA•GainB•Mic/Line•LFMode(ExtSub/Norm/DEEP™)•HFMode(Flat/VocalBoost)

Power•Gain•LFMode(Normal/
FrontLED(On/Off/Limit)DEEP™)•Polarity(Normal/Reverse)
•FrontLED(On/Off/Limit)
IndicatorsPower

•SignalA•SignalB•Standby•Limit•Mic

Power•Signal•Standby•Limit
ConnectorsBalancedfemaleXLR / ¼”line/miclevelinput•BalancedfemaleXLR/ ¼”linelevelinput•DualBalancedmaleXLRDual balanced female XLR/¼” line
fullrangelinelevelout•BalancedmaleXLR“mix”out•StereoRCAlinelevelinput•Remotegaincontrol•Lockinglevelinput•DualBalancedmale
IECpowerconnectorXLRfullrangelinelevelout•
Remotegaincontrol•LockingIEC
power connector
CoolingOn demand, 50 mm variable speed fan
Amplifier ProtectionThermallimiting•Outputovercurrent•Overtemperaturemuting•GuardRail™
Transducer ProtectionThermallimiting•Excursionlimiting
AC Power InputUniversalpowersupply100–240VAC,50–60Hz
AC Power Consumption100VAC,2.3A•120VAC,2.01A•230VAC,1.13A
1/8 Power
EnclosureImpact resistant ABSPainted birch plywood
FinishBlack PaintBlack textured paint
Grille Black powder coated 18 gauge steel
Dimensions (HWD)17.7″ x 11″ x 10.6″20.4″ x 12.6″ x 11.8″23.7″ x 14″ x 14″26″ x 14″ x 28.1″ (including casters)
450 mm x 280 mm x 269 mm519 mm x 320 mm x 300 mm603 mm x 356 mm x 356 mm665 mm x 356 mm x 714 mm
Weight (Net)27 lb (12.2 kg)32 lb (14.5 kg)41 lb (18.6 kg)74 lb (33.6 kg)