GL-212 Dual 12" Line Array

GL-212 DUAL

12" LINE ARRAY

The GL-212 dual 12-inch line array speaker, as a high-performance representative in professional audio systems, integrates advanced acoustic design concepts with precise engineering manufacturing processes, dedicated to providing stable, clear and highly dynamic sound reproduction in various sound reinforcement scenarios.

DESIGN

PHILOSOPHY

The design philosophy of this speaker stems from a profound understanding of the "essence of a tool" : it should not be a disruptor of the performance, but a faithful transmitter of the creator's intentions.

INFORMATION AGE

In this era of information overload and rampant viewpoints, various "recommendation lists" and "must-have lists" keep emerging. However, truly valuable technical judgments always come from the accumulation of first-hand experience and the ability to think independently.

SILENCE

Let the GL-212 work silently on the stage, let the sound flow naturally, and let customers spontaneously feel its value during the usage process - this is the product expression method we adhere to.

INTERMEDIATE FREQUENCY RESPONSE

Mid Frequency Excellence: The GL-212's mid frequency response (500Hz-2kHz) is its core highlight. After multiple rounds of measurement and calibration, its frequency response curve exhibits extremely high flatness and consistency in this critical frequency band, ensuring that the energy of the human voice and the main instrument is concentrated, clear, and distinguishable. Even in complex acoustic environments, it can accurately convey key information such as dialogue and singing.

Power of GL-212

GL-212
Positioning and Design

GL-212 is a full frequency line array speaker system suitable for medium-sized events with a capacity of 1000 to 10000 people, with comprehensive application coverage.

The system adopts 12 inch transducer units, which maintain acoustic performance close to large linear array systems while adhering to compact design in terms of box size, significantly improving spatial adaptability and deployment flexibility.

Its efficient system design can reduce the reliance on additional low-frequency expansion units and external power amplification devices in most application scenarios, thereby simplifying system configuration, reducing installation complexity, and enhancing the overall economic and sustainability of the solution.

GL-212
Technical Characteristics

By optimizing the mechanical structure to reduce overall weight, GL-212 is particularly suitable for fixed installations and mobile performance venues with limited space or load-bearing conditions.

The system integrates mature fixed hanging components, supports safe and fast array assembly, and provides adjustable horizontal directional control function, making it easy to accurately adjust the sound field coverage range according to the distribution of the audience area.

GL-212 Dual 12 inch Line Array Speaker System acoustic performance Frequency response (-10 dB): 55 Hz -20 kHz Providing complete coverage from rich ultra-low frequency to delicate high frequency, with specially optimized mid low frequency density and high frequency extension, meeting the requirements of high fidelity music reproduction across all frequency bands. Maximum Sound Pressure Level (SPL): 138 dB High sound pressure output capability, with sufficient dynamic margin, can meet the strict requirements of main sound reinforcement and high-energy music performances in medium and large venues. Directionality and Sound Field Control Coverage angle: 100 ° (horizontal) × 10 ° (vertical) 100 ° horizontal diffusion: Achieve wide and uniform horizontal sound field coverage, ensuring consistency in the listening area. 10 ° vertical control: precise vertical beam control, effectively suppressing ceiling and ground reflection sound, improving far-field projection clarity and sound image localization accuracy. Drive unit system High frequency unit: 1 × 2.5 "compression driver Adopting titanium alloy diaphragm and phase optimization design, the high-frequency response is delicate and smooth, with excellent transient performance, suitable for precise reproduction of human voice and instrument details. Low frequency unit: 2 × 12 ″ (310mm) bass unit Equipped with a 65mm (2.5 ") large voice coil, long stroke magnetic circuit system, and high rigidity composite diaphragm, it provides strong and controllable low-frequency energy output with low distortion and fast dynamic response. Physical structure and system adaptation Product dimensions (width x height x depth): 892 x 331.7 x 470 mm Compact line array enclosure design, supporting multi unit vertical array splicing, professional hanging system installation or ground stacking, suitable for mobile performances and fixed installation scenarios. Packaging dimensions (width x height x depth): 972 x 412 x 550 mm Specially optimized for safe transportation and warehousing, with built-in high-strength protective structures. Net weight: 47 kg/piece While ensuring the acoustic stability and structural strength of the enclosure, it also considers the feasibility of professional installation.