Specifications
 



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
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. 
All Specifications Subject to Change Without Notice.