Previously introduced four applications in different places of the speaker type products, today we will have a specific understanding, professional stage sound JSL GL line array speaker series GL-2815 this product.

GL-2815

This speaker speaker unit uses ppo phase plug loading design, its high treble is delicate and soft and high sound pressure. In the system, the frequency division network is designed with built-in optimization, so that there is no frequency point drift when working at high power. High-frequency design is more humanized, and the on-site use is more flexible and convenient. High quality multi-layer birch plywood, good steel, high internal resistance, good moisture resistance and temperature resistance, can show the best sound quality and maximum flexibility.

① Product features

The 15-inch 5-unit high-performance fixed-mounted linear array speaker system, equipped with UK custom 15-inch high-power bass units and two 8-inch IF units, two 1.75-inch high-frequency compression drives. The whole precision design of the box can greatly reduce the high frequency interference effect, up to 129 dB continuous sound pressure level, the upper limit of high frequency is greatly improved, and the permeability is good and the transmission distance is further. When requiring very low frequency, choose GL series ultra-low frequency speaker to use with good experience.

② Configuration parameter

Gl-2815 high frequency exquisite transparent, low frequency thick strength, suitable for a variety of medium-sized occasions, the system is a combination of a variety of optimization design, from the physical characteristics to the electroacoustic performance maximum optimization, the high configuration of the sound product transient good, sound, sound-clean and elastic, strong, feel more natural. Equipped with professional hanging device, the mold design of the hanging device makes the installation of the product is more simple and convenient, the combination and focus is more scientific and reasonable, not only the installation is fast, safe and reliable and waterproof and heat resistant quality.

③ Application case

The 6th China International "Internet +" College Students' Innovation and Entrepreneurship Competition selects the JSL line array speaker system

On November 19,2020, the 6th China International "Internet +" College Students' Innovation and Entrepreneurship Competition was held in Guangzhou University Town Sports Center. The event was broadcast live on major domestic online platforms and pushed to more than 70 countries around the world, which was a great test for the sound control of the whole audience. Wanchang enterprise JSL brand GL series line array speakers withstood the test for this grand event to provide excellent sound effect, contributed their own strength. In order to avoid problems and mistakes in the event, the JSL team has repeatedly tested and adjusted the equipment at different angles and in different positions, in order to present the best results.