Welcome Hotel in Huaihua City, Hunan province, belongs to the Office of Huaihua Municipal Party Committee. It is a star tourist hotel based on government reception, located in the courtyard of the Municipal Party Committee and the municipal government organs, with a quiet and elegant environment and complete facilities. Huaihua Ying Hotel has received a number of party and state leaders, widely praised by all walks of life.—— Huaihua Welcome Hotel strives to make new contributions to the reception service and economic construction of Huaihua.

In May this year, Huaihua Welcome Hotel selected JSL professional audio equipment in the process of equipment renewal. JSL engineers considering the hall of building structure and meet the hotel sound expansion requirements, formulated the scientific and reasonable, advanced performance, safe and reliable system solutions, with excellent effect of JSL K6K7 series active line array as the main sound, with audio processor, intelligent timing device, feedback inhibitor and other professional equipment, realize hall sound system language clear stability, sound field coverage with good consistency.

JSL K6K7 complete system adopts active integrated design, external three frequency system, built-in D class high efficiency power amplifier can ensure enough sound pressure level output, and DSP can not only directly call manufacturer preset scenario, at the same time can manually accurate debugging the parameters of each function module, to ensure that the whole system in the safe and stable operation of the output perfect sound quality, at the same time the amplifier with advanced signal transfer technology, can ensure that infinite many speakers signal lossless transmission.

K 6 has two 44-core neodymium magnetic tweeter units, the tweeter unit throat plug using imported metal materials, cast aluminum back cover, small size, but has high sensitivity, super sound pressure level, making the sound delicate, a strong sense of hierarchy, and a high degree of reduction. Two 6.5-inch bass units to ensure stability, sound strength, flexibility. Multiple K6 combinations have higher Q-values, greatly improving language clarity.

K 7 has a 18-inch ultra-bass unit, using high-temperature resistant space grade magnetic steel, large sound pressure level, strong sense of shock. High analytical force, high quality magnetic steel guarantee high sensitivity and low distortion, making the bass shock strong, high bearing, accurate point accuracy, elastic, strong explosive force. Built-in class D power amplifier with small nonlinear distortion and high fidelity. There are perfect midpoint voltage protection circuit, horn delay protection circuit, stable and reliable. Voltage level / current level power supply is designed separately to minimize sound and dyeing. High-performance DSP includes equalizer, compressor, amplitude limiter, frequency divider, time delay device and other functions.

Brief summary

After the sound expansion system of the lecture hall of Huaihua Welcome Hotel was put into use, it was highly evaluated by the hotel side. At the same time, it also affirmed the professionalism of the JSL team. Customer satisfaction is the biggest pursuit of the JSL!