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GP1812 Passive system with 18" subwoofer and 12" coaxial array module, featuring SAT® technology (black)

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GP1812 is a high-performance passive audio system, featuring a powerful 18" subwoofer and a 12" coaxial satellite with a 1" compression driver, equipped with K-array™ SAT® (Slim Array Technology). This compact, modular system is designed to deliver extended frequency response (30 Hz – 20 kHz) and impressive sound pressure up to 129 dB SPL, ideal for small to m... Read more

GP1812 is a high-performance passive audio system, featuring a powerful 18" subwoofer and a 12" coaxial satellite with a 1" compression driver, equipped with K-array™ SAT® (Slim Array Technology). This compact, modular system is designed to deliver extended frequency response (30 Hz – 20 kHz) and impressive sound pressure up to 129 dB SPL, ideal for small to medium-sized indoor and outdoor applications.

Fully compatible with the active GP1812A system, GP1812 allows for stereo or cluster configurations for live events, touring, or fixed installations in venues like clubs, pubs, and auditoriums. With an excellent performance-to-size ratio, simple setup, and durable design (IP43 for the subwoofer, IP54 for the satellite), GP1812 is a reliable choice for powerful and flexible sound reinforcement in passive setups.

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Highlights

Resistant and versatile (SAT IP54, SUB IP43)

The stainless steel casing of the satellite and the birch plywood SUB makes it suitable for indoor and outdoor installations, increasing the opportunities for use.

Maximum directional precision and intelligibility thanks to K-array™ SAT® technology

K-array™ SAT® technology integrated into the GP1812 system ensure uniform and directional sound dispersion, enhancing listening intelligibility even in complex or crowded environments.

SAT® (Slim Array Technology) 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.

Product details

Key features

  • High-efficiency full-range system with 18" sub and 12" coaxial satellite for powerful, balanced sound
  • Simplified connectivity with dual SpeakON NL4 and optimized impedances (8Ω sub / 32Ω top)
  • Modular and powerful passive system, ideal for stereo or cluster setups with GP1812A or GA amplifiers.
  • High performance in a compact format, with dynamic response and up to 129 dB SPL.

Specifications

  • Power Handling
    750W subwoofer + 200W satellite
  • Peak Power
    1500W subwoofer + 400W satellite
  • Impedance
    8Ω subwoofer + 32Ω satellite
  • Frequency Range
    45Hz – 20KHz (-6dB average)
  • Maximum SPL
    129dB (peak) crest factor 4 (12dB) measured at 1 m
  • Continuos SPL
    117dB
  • Coverage
    V.30° - H.90°
  • Subwoofer
    18” ferrite magnet
  • Mid High Frequency
    12” coaxial with 1” compression driver ferrite magnet
  • Connectors
    2x Speakon NL4
  • Dimensions (W x H x D)
    545x1690x600 mm
  • Weight
    51kg
  • Material
    SUB Birch plywood | TOP Stainless steel
  • Colors
    Black
  • IP Rating
    SUB IP43 | TOP IP54
  • More Less
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