K Gear
K Gear GPXA Active System 2x18" Subwoofer + GH412 Co-Axial Stainless Steel Slim Array 4x1500W Amp Black Color
K Gear GPXA Active System 2x18" Subwoofer + GH412 Co-Axial Stainless Steel Slim Array 4x1500W Amp Black Color
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Active System 2x18" Subwoofer + GH412 Co-Axial Stainless Steel Slim Array 4x1500W Amp Black Color
GPXA
2x18” Subwoofer + 4x12” Slim Array System (Active)
GPXA is our top of the line high performance active system and comprises of 2x18” powered subwoofer combined with GH412, our 4x12” passive coaxial slim array with K-array™ SAT® (Slim Array Technology), PAT® (Pure Array Technology) and a stainless steel cabinet.
With its built-in 4x1500W RMS amplifier, this system can drive a GPX passive system in a stereo configuration. It features Powersoft™ DSP and power module, controlled via ethernet with Armonia™ control software.
Thanks to its extreme performance and the compact format of the array, this system works in a stack configuration, with the array on top of the subwoofer. It is also possible to fly GH412 with our GH-FLY flybar accessory, or place it on the ground with our GH-BASE accessory.
Perfect for high SPL outdoor/indoor applications in large venues both for rental and permanent installations for touring, auditoriums, stadia, clubs, theme parks.
User Tip: optimize the cost and combine the system with the passive model whether it is for stereo configurations or if need to extend the satellite cluster to form an array.
Tech specs
GENERAL
Power Handling: 1500W subwoofer + 750W satellite
Peak Power: 3000W subwoofer + 1500W satellite
Impedance: 4Ω subwoofer + 8Ω satellite
Frequency Range: 30Hz – 20KHz (-6dB average)
Maximum SPL(1): 140dB (peak)
Continuos SPL: 128dB
Coverage: V.30° - H.90°
TRANSDUCERS
Subwoofer: 2x18” ferrite magnet
Mid High Frequency: 4x12” coaxial with 1” compression driver ferrite magnet
AUDIO I/O
Analog balanced I: 2 x Combo jack-XLR female line
Analog power O: 1 x Speakon to drive a GPX Passive System in a stereo configuration
AUDIO CONTROLS
Volume potentiometer | RJ45 connector | DSP can be remotely controlled via an Ethernet connection for control through Powersoft ArmoniaPlus Software
AMPLIFIER
Type: 4-channel Class-D audio amplifier
Power: 4x1500W @4ohm
AC input: 100-240V AC @50-60Hz
Max power consumption: 500W Rated Load (1/8 Max Output Power)
Protections: Thermal Protections (Power limiting - Thermal Shutdown), Short-circuit/overload output protections, stationary high frequency protection, peak limiter, RMS limiter, frequency dependent RMS limiter, Clip limiter
PHYSICAL OVERVIEW
SUBWOOFER
Width: 1035mm (40,75in)
Height: 614mm (24,17in)
Depth: 600mm (23,6in)
Weight: 59kg (130,07lbs)
Material: birch plywood
Rating: IP41
SATELLITE
Width: 327mm (12,87in)
Height: 1290mm (50,79in)
Depth: 198mm (7,79in)
Weight: 55,2kg (121,69lbs)
Material: stainless steel
Rating: IP54
ACCESSORIES
GPINM20: M20 pin (included)
K-SPKCABLE2: 2m/6,6ft Speakon sub to satellite cable (included)
GH-BASE: Floor stacking hardware for GH12/GH412 (optional)
GH-JOINT: Adjustable stacking hardware for GH12/GH412 (optional)
Downloads
KGEAR Amplifier Control Tutorial
Accessories
GH-FLY
GH-BASE
GH-JOINT
GS218-COVER
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