久久久国产一区二区_欧美在线小视频_高清一区二区三区_久久综合久久久_成人久久久久久久久_亚洲精品视

上海非利加實業有限公司Logo

熱門詞: 進口電動溫度調節閥結構圖|進口電動溫度調節閥數據表進口電動高溫調節閥-德國進口電動高溫法蘭調節閥進口電動蒸汽調節閥-德國進口電動蒸汽調節閥

當前位置: 首頁 > 所有品牌 > Westone
Westone
Westone Westone

美國韋斯頓(Westone)
美國Westone公司是一家專業研發耳用設備的廠商,擁有超過30年的聲學設備研究經驗,一向在專業領域應用廣泛,直至近年才推廣到民用市場,一般音樂愛好者終于可以以大眾化的價格嘗試Westone耳塞的音質及廣闊的音場。和Etymotio(音特美)ER4、ER6、ER6i。Shure(舒爾)E5、E3等耳機一樣。都是采用壓電式單元,但是Westone卻擁有全球第一創造的最先進的2路分音及3路分音技術。與一般動圈耳機不同,壓電式的發音單元可以做的很小,因此可以將2個甚至3個單元放入沒邊聲道內,分別負責高、低音及音場處理。音效能與高級喇叭系統相媲美。另外,Westone耳塞的隔音能力亦超乎想象,高達25dB,在任何嘈雜的環境都可以靜心聆聽音樂。所需音量只及普通耳機的一半。無須將音量調高至損害聽覺的危險水平用以覆蓋外界噪音,最大限度降低耳朵的負荷。

 

English Information
Westone Laboratories Inc. was established in 1959 in the kitchen of the Morgan family log cabin. The business was based upon three simple concepts; absolute quality, friendly, efficient service and the Golden Rule. A lot has changed since then. Westone has grown to become the world's largest manufacturer of custom made products for the ear. However, our commitment to absolute quality has remained unchanged. The installation of state of the art manufacturing equipment and the use of techniques proprietary to Westone has allowed us to bring innovative and unique products to the hearing healthcare field. Our belief in friendly and efficient service, evidenced by our technical support department and customer service staff is unparalleled by any other earmold manufacturer. And our unshakable reliance on the Golden Rule has allowed Westone to remain a leader in the Oto-plastic industry.

Westone's well deserved reputation for quality, and our willingness to take on even the most demanding challenges, has allowed us to refine our line of custom earmold designs for the hearing impaired as well as provide a full range of hearing protection and communication products. In addition to quality custom made ear products for the hearing impaired, industry, musicians, and recreation, Westone also has a complete line of products for the hearing healthcare professional.

 

關于我們客戶服務產品分類法律聲明
主站蜘蛛池模板: 图片亚洲va欧美va国产综合 | 国产成人精品免费视频大 | 精品欧美日韩一区二区三区 | 美女牲交视频一级毛片 | 亚洲欧美二区三区久本道 | 欧美日韩电影在线观看 | 国产女同一区二区三区五区 | 国产97在线看 | 欧美区在线 | 欧美 日韩 国产 色 欧美 日韩 亚洲另类专区 | 欧美资源在线观看 | 国产日韩欧美精品在线 | 国产一区二区三区在线 | 欧美性xxxx| 亚洲欧美另类自拍第一页 | 国产成人精品免费视频大全可播放的 | 视频一区二区免费 | 国产免费一区二区三区免费视频 | 欧美日韩高清 | 欧美变态人zozo禽交 | 国产免费一区二区三区免费视频 | 黄片毛片一级 | 欧美视频精品一区二区三区 | 日韩视频欧美视频 | 国产午夜免费视频 | 欧美精品第二页 | 亚洲国产婷婷综合在线精品 | 中文字幕有码在线观看 | 老司机精品视频一区二区 | 欧美成人日韩 | 成人欧美一区二区三区在线 | 最新中文字幕第一页 | 日本久热| 欧美在线观看网站 | 性夜影院爽黄a爽免费看网站 | 99精品国产成人一区二区 | 国产高清在线免费观看 | 国产精品一区二区三 | 国产成人综合一区精品 | 成人国产一区二区三区精品 | 国产成人免费在线视频 |