声学楼论坛技术交流区电声器件与系统设计各类扬声器设计室 → 1.5" High Frequency Compression Driver


  共有18341人关注过本帖树形打印复制链接

主题:1.5" High Frequency Compression Driver

帅哥哟,离线,有人找我吗?
Acoustics
  1楼 | 信息 | 搜索 | 邮箱 | 主页 | UC


加好友 发短信 电声工程师
等级:版主 帖子:3520 积分:26241 威望:2 精华:19 注册:2006-2-13 13:44:44
1.5" High Frequency Compression Driver  发帖心情 Post By:2008-7-8 8:21:06 [显示全部帖子]

Features :
<!-- Header: [end] --><!-- Text: [begin] -->
  • 1.5" Driver for Budget Projects
  • Unique patented Design
  • 113 dB sensitivity 1 W / 1 m
  • 1 kHz Crossover
  • Extended high frequency response up to 20 kHz
  • Very small Size and low Weight
  • 44.4 mm Voice Coil
<!-- Text: [end] --><!-- CONTENT ELEMENT, uid:7619/text [end] --><!-- CONTENT ELEMENT, uid:8492/text [begin] --><!-- Text: [begin] -->

BMS 4555 is a powerful 1.5" professional compression driver that delivers outstanding sonic quality in a small package. The BMS exclusive voice coil technology employs a light weight Copper Clad Aluminium wire wound inside and outside of the Kapton? former to improve the heat dissipation, dramatically increasing the acoustic output and reliability of the driver while minimises the power compression.

<!-- Text: [end] --><!-- CONTENT ELEMENT, uid:8492/text [end] -->
<!-- CONTENT ELEMENT, uid:8858/image [begin] --><!-- Image block: [begin] -->
<!-- -->
<!-- Image block: [end] --><!-- CONTENT ELEMENT, uid:8858/image [end] -->
<!-- CONTENT ELEMENT, uid:7616/templavoila_pi1 [end] --><!--TYPO3SEARCH_end-->
<!--TYPO3SEARCH_begin--><!-- CONTENT ELEMENT, uid:7615/templavoila_pi1 [begin] -->
<!-- CONTENT ELEMENT, uid:8493/text [begin] --><!-- Text: [begin] -->

The BMS 4555 - 1" compression driver is designed for a wide variety of applications including budget projects requiring 1.5" driver of high sonic quality. The 4555 offers all the benefits of the patente BMS compression driver in a 1.5" format, but at much reduced cost.

[此贴子已经被作者于2008-07-08 08:27:57编辑过]


学无止境!
 回到顶部
帅哥哟,离线,有人找我吗?
Acoustics
  2楼 | 信息 | 搜索 | 邮箱 | 主页 | UC


加好友 发短信 电声工程师
等级:版主 帖子:3520 积分:26241 威望:2 精华:19 注册:2006-2-13 13:44:44
  发帖心情 Post By:2008-7-8 8:27:26 [显示全部帖子]


图片点击可在新窗口打开查看此主题相关图片如下:
图片点击可在新窗口打开查看


学无止境!
 回到顶部
帅哥哟,离线,有人找我吗?
Acoustics
  3楼 | 信息 | 搜索 | 邮箱 | 主页 | UC


加好友 发短信 电声工程师
等级:版主 帖子:3520 积分:26241 威望:2 精华:19 注册:2006-2-13 13:44:44
  发帖心情 Post By:2008-7-8 8:30:23 [显示全部帖子]


图片点击可在新窗口打开查看此主题相关图片如下:
图片点击可在新窗口打开查看


学无止境!
 回到顶部
帅哥哟,离线,有人找我吗?
Acoustics
  4楼 | 信息 | 搜索 | 邮箱 | 主页 | UC


加好友 发短信 电声工程师
等级:版主 帖子:3520 积分:26241 威望:2 精华:19 注册:2006-2-13 13:44:44
  发帖心情 Post By:2008-7-8 8:39:31 [显示全部帖子]

BMS Elektronik GmbH

Founded 1994 and located in Hanover, Germany, BMS is a leading designer and manufacturer of highest quality transducers. BMS products are used by professional speaker and high-end companies globally.

The BMS advanced transducer technology offers significant advantage over conventional drivers in precision and reliability. We avoid the use of conventional technology like domes diaphragms which generate uncontrolled break-up modes with very audible sound coloration. Due to our unique patented compression driver design, the BMS drivers are extremely transparent and detailed providing outstanding dynamic capabilities.

Almost all parts of the drivers are produced in our own factories to ensure extensive control of results. Voice coil winding, diaphragm forming, CNC machining etc. Every single driver is systematically tested to strict standards to ensure reliability and consistency. The fact that our entire manufacturing process takes place in our own factories has produced a substantial reduction in cost and a high degree of flexibility and efficiency.

The product range is designed to offer superior sound quality able to satisfy even the most critical requirements.



学无止境!
 回到顶部
帅哥哟,离线,有人找我吗?
Acoustics
  5楼 | 信息 | 搜索 | 邮箱 | 主页 | UC


加好友 发短信 电声工程师
等级:版主 帖子:3520 积分:26241 威望:2 精华:19 注册:2006-2-13 13:44:44
  发帖心情 Post By:2008-7-8 8:52:58 [显示全部帖子]

大家分析一下其专利的原理!


学无止境!
 回到顶部