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speakers WL-30S

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SHENZHEN HUILONG INDUSTRIAL DEVELOPMENT CO.,LTD.

Shenzhen,Guangdong,China

Product Details
Company Profile

The speakers

WL - 30 s is HuiLong invited HIFI professional team, after years of silence working on building a high quality shifi bookshelf speakers WL - 70 elder sister, is also used high-grade household style appearance, but WL - 30 s to use the light color wood grain of quietly elegant, refined, elegant refined gas, like the elegant style of ideal choice; 15 mm ultra thick density board for more stable solid body, reduce resonance box, keep the original sound source.

HuiLong WL - 30 s is called the HIFI level high quality speaker, can say HuiLong superb speaker's work. WL - 30 s with 25 mm high ball silk membrane element + 6.5 inch bass unit combination of perfect speakers, sound sweet, rich details, distinct.

WL - 30 s to use the most classic before and after the mature stage separation circuit board design, maintain the sound spectrum, mutual interference, level and bright.

WL - 30 - s after level amplifier circuit is the ultimate source of system surging power, it is equipped with 160 w high power transformer, power reserve enough allowance. The power output is absolute advantage of WL - 30 - s, it has double track 120 w (RMS) of strong output capacity. Level after the whole circuit craft is excellent, the use of the technology of double deck glass fiber board and a large number of surface patches

WL - 30 - s, is a large quality is exquisite and dynamic product, in order to ensure the consistency of power amplifier chip timbre, WL - 30 - s is equipped with four stmicroelectronics launch of high-power TDA7294 DMOS amplifier chip, it than it used to be common power amplifier chip has greater dynamic range and strong power output. The power amplifier chip with large rated power 100 w mono, with high conversion rate and linear dc transmission characteristics, in the case of large load current and high voltage remains very low harmonic distortion. TDA7294 also integrates delay start-up circuit can effectively reduce the impact of the large current to the speaker when the phone is switched on, Internal short circuit protection and temperature protection circuit can control chip load in a timely manner.

WL - 30 - s on the wire HuiLong so much money at the cost of building the gold-plated integration sound box line 4 core. More use of wire line core coarse, impedance, and the joint part after dealing with the gilded dc consumption is lower and guarantee the purity of audio signal transmission. Exquisite gold-plated plug with black nylon shockproof mesh wire more high-grade, fever flavour is dye-in-the-wood.

SHENZHEN HUILONG INDUSTRIAL DEVELOPMENT CO.,LTD.

Location:Shenzhen,Guangdong,China
Business Type:
Main Products:Multimedia Speaker,Home theater speaker system

WELLLON INVESTMENT DEVELOPMENT (HK) LTD ( the Welllon Company) was established in 2003 and our factory Shenzhen Welllon Industrial Development Co. Ltd is located in beautiful Gongming Town, Baoan District of the Shenzhen City.

The Welllon Company specializes in the manufacturing, R & D, marketing of multi-media speaker system, USB/SD card reader digital speaker system and home theatre speaker system. The factory consists of acoustics department, wooden box department (all wooden box are making by ourselves, and we’re one of the most professional factory in this field in China) and speaker department. We have advanced facilities and equipment for QA control , inspect and test our products. We carry out the management and production process in accordance with ISO9001:2000.

Qualified personnel are the basis of the company development and achievement. Welllon has paid great attention to the staff training, professional development and their recruitment. We only had 2 engineer in the Research and Design Department at the beginning, and now we have more than 12 engineers. Some of them have been working for more than ten years in this field. Our Research and Design of the company is among the head of this field. We have 12 production lines, and more than 300 workers right now.

Advanced technology and quality product is the key problem that the company may succeed in the future. Based on the technological ability and good management, Welllon is doing its best to research, design and produce speaker, digital speaker and other acoustics. The Company’s products range from mini-speaker, wireless speaker, blue-teeth speaker, multimedia speaker.

The Welllon Company strictly follows the principle of values come from quality. After years of hard work and development, the Brand’’ Welllon” has become popular and has appreciated by thousands of customers both from China mainland and all over the world. The Company’s products have been sold to about thirty provinces and more then fifty six cities in China Mainland. Therefore, Welllon’s products are becoming famous by each passing day. Meanwhile, the company products have been selling good on the international market, such as American, Europe, Asia and South-East Asia market. Now we’re cooperate with AKAI,FUSE,SAST,PANDA…and so on big brand.

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