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Electric hoists represent their own machinery, strength, and toughness, while the stage is elegant, flowing, and soft, with conflicts and collisions between the two.

Lighting And Audio Stage Winches

Time：2025-08-19

Brief Explanation :

lighting and audio stage winches always focus on "serving the effect". They build a reliable technical bridge in the artistic expression of vision and hearing, making every movement of the equipment a

Category : W12 Stage Electric Hoist

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Product Details

The role of lighting and audio stage winches is reflected in the "precise shaping of sound fields". At a symphony concert, the winches hoisting line array speakers need to adjust their height and angle according to the layout of the orchestra: when performing the choral section of Beethoven's Symphony No. 9, the speakers need to be lowered from a height of 8 meters to 5 meters and tilted 10° towards the audience at the same time, so that the sound wave coverage area overlaps with the sound pressure level of the choir, making the melody of "Ode to Joy" both full and layered. At rock concerts, to meet the sound field requirements of different songs, lighting and audio stage winches can complete the translation and switching of speakers within 10 seconds — when playing lyrical songs, the main speakers are translated to the central axis of the stage to ensure the concentrated transmission of sound; when switching to fast - paced songs, the auxiliary speakers are quickly translated 3 meters to both sides to expand the width of the sound field and create an enveloping auditory impact. This dynamic adjustment capability enables audio equipment to break away from the limitations of fixed installation and become a "dynamic participant" in sound narration.

In the process of equipment installation and disassembly, the efficiency and safety of lighting and audio stage winches are also indispensable. In the stage construction of large - scale music festivals, a single lighting winch can realize one - click lifting through wireless remote control, and with its own weight sensor, it will automatically trigger braking when it detects that the lamp is overloaded, so as to avoid hoisting accidents. When installing a ring follow - spot light with a diameter of 3 meters, the rotating mechanism of the winch can be locked at any angle, allowing technicians to complete wiring and debugging without climbing scaffolding, reducing the original 2 - hour installation process to 40 minutes. In the disassembly stage after the performance, the slow - lowering function of the winch plays a key role: the audio equipment weighing 500kg lands smoothly at a speed of 0.5m/min, avoiding component damage caused by hard landing. At the same time, the integrated counting function will automatically record the number of times the equipment is used and the hoisting distance, providing accurate data support for later maintenance.

From control precision to safety design, lighting and audio stage winches always focus on "serving the effect". They build a reliable technical bridge in the artistic expression of vision and hearing, making every movement of the equipment an invisible help for the progress of the plot, and also making the technical operations behind the stage both efficient and secure.

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