GPX Passive system with 2x18” subwoofer and 4x12” coaxial slim array featuring PAT® and SAT® technologies (black)
Download product sheetGPX is the ultimate passive audio system designed for high-demand applications, delivering power, clarity, and flexibility in a professional-grade format.
It combines a high-excursion 2x18” subwoofer with a 4x12” coaxial slim array module, featuring a 1” compression driver with ferrite magnet. Integrated with K-array™ SAT® and PAT® technologies, GPX provides ... Read more
GPX is the ultimate passive audio system designed for high-demand applications, delivering power, clarity, and flexibility in a professional-grade format.
It combines a high-excursion 2x18” subwoofer with a 4x12” coaxial slim array module, featuring a 1” compression driver with ferrite magnet. Integrated with K-array™ SAT® and PAT® technologies, GPX provides high SPL output (up to 140 dB), controlled dispersion (25° V / 90° H) and flawless phase coherence even over long distances.
Designed for touring, stadiums, auditoriums, and large clubs, the GPX system can be used in stacked configuration (array on top of the subwoofer), flown with the GH-FLY accessory, or ground-supported using the GH-BASE.
It can be powered by the GPXA active system in stereo or clustered configuration, or driven by GA46 power amplifiers, ensuring maximum versatility for both rental and fixed installations. The stainless steel construction of the array ensures durability and outdoor resistance, while the birch plywood subwoofer delivers tight and powerful low-end response.
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Highlights
Maximum directional precision and intelligibility thanks to K-array™ PAT® and SAT® technologies
PAT® (Pure Array Technology) uses vertically aligned drivers to generate a cylindrical wavefront, offering uniform coverage up to 140°, with directional and coherent dispersion that reduces reflections from floors and ceilings. Ideal for challenging acoustic spaces, it significantly improves speech intelligibility and musical clarity.
SAT® (Slim Array Technology), on the other hand, combines high sound pressure and phase coherence in a slim cabinet, ensuring powerful acoustic performance with precise long-range projection. The result is a lightweight yet high-efficiency system, perfect for professional applications that demand discreet design and superior sound quality.
Flexible configurations: from compact array to flyable system
GPX can be stacked, ground-supported, or flown, and is compatible with active systems or external amplifiers, providing total flexibility for touring and fixed installations alike.
Product details
Key features
- Designed for high performance applications
- 4x 12” coaxial array module with 1” compression driver and ferrite magnet + 2x 18" subwoofer
- Stainless steel top enclosure, IP54-rated for outdoor use and Birch plywood subwoofer, IP43-rated
- Configurable in stereo or cluster mode via GPXA or GA46 amplifiers
- Compatible with GH-FLY (flybar) and GH-BASE (ground support) accessories
Specifications
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TypePassive Sub + Satellite system
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TransducersSUB 2x 18” woofer | TOP 4x 12” coaxial woofer with 1” compression driver
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Impedance4Ω subwoofer + 8Ω satellite
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Frequency Response30 Hz - 20 kHz (-6dB)
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Maximum SPL140dB (peak)
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CoverageV.30° - H.90°
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Power HandlingSUB 1500W | TOP 750W
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Connectors2x SpeakON (paralleled) SUB 2+/2- | TOP
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Dimensions (W x H x D)1035mm x 1905mm x 600mm
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Weight116.6 kg
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ColorsBlack
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