恐怖分子级随身~~~

wujiapeng

交易区新帖推荐

原帖由 小白 于 2009-11-8 21:41 发表
欣赏音乐是需要投入的，需要心境的，我一直不太好理解在室外环境下背着个东西如何投入地欣赏音乐。对我来说，欣赏音乐，一定是一件坐定下来才能做的事情。

同感。但国外的随身耳放却在大卖。生活环境的差异也许是引起此不同的原因。

小白

老外的工作环境普遍是每个人都有自己的个人空间，虽然未必是独立办公室。我怀疑很多人是在自己的OFFICE空间或办公室里听音乐的。

对我来说上班的闲暇时间里在OFFICE里听音乐也是蛮不错的，但OFFICE里都有插220V电的，似乎用不到电池随身的东西了。当然体积尽量小些为好，被老板看到办公桌上放着一大堆CD机，耳放，可不是好玩的事情！

[ 本帖最后由 小白 于 2009-11-8 23:17 编辑 ]

lus12

我现在法国耗着，上班那里工作压力还好，公司里很多同事都是带着耳机上班的。更有甚者甚至桌子上两个电脑小音箱。

近朱者赤，近墨者黑。我现在敢带着ESW9上班，再大的D2000想过，但还是不太敢。。。

[ 本帖最后由 lus12 于 2009-11-8 23:56 编辑 ]

kumochan

月光乃是禦姐控阿～不過眼鏡娘還是有味道的那～

LEXXYZ

上班能听歌很幸福的说。。。

cp251

没必要这样，d50加个大耳机足够了……

Bluetango

楼主的那个二房是什么牌子的？几米？什么风格

MjIsKingOfPop

打发时间而已

richter328

原帖由 Bluetango 于 2009-11-9 21:03 发表
楼主的那个二房是什么牌子的？几米？什么风格

是隔壁神器p51，sr71a的作者 ray samuel的xp-7 ，耳放495刀，电源225刀，套装695刀。我没听过，据听过的人说类似linn的音色走向，很细腻，与美国cd机的凌厉风格不同，缺点是不够饱满。

LL的是加上电源可以做台式耳放，装上2节9v电池可以做随身耳放

这是一些官网介绍
The Emmeline XP-7 Headphone Amp is a true dual mono design. It has the simplest and purest circuitry. No caps in the signal path. All signal traces and power lanes are separated by solid grounds. Both of the PC boards, amp and power supply, have military specs with the highest quality dual sited FR4 material with 2 oz. pure copper oxygen free. No wires are found in this design, as all components are located in their respected places and soldered directly on the PC boards.

Polypropylene is extensively used across every electric caps to smoothen the DC supply. Components are located in the proper place to minimize noise and cut signal paths to shortest possible. The IC Sockets are of the highest quality available in the industry—gold pins and sockets for better conductivity with op-amp pins. This gives the XP-7 the capability to roll op-amps. Both PC boards are hand soldered with military solder and temperature controlled stations. Boards are chemically cleaned from all solder residue and polish. The full size noble pot is hand selected and matched between left and right channels for ohmage and tracking. High quality RCA connectors and headphone jack are implemented.（……貌似元件在狠吹，我不懂diy的东西）

As to the battery pack, it is a state of the art compartment. No snap on wires are involved. Batteries are housed in the amp without carrying them around in an external container. Using high quality batteries, the XP-7 gives more then 30-35 hrs of enjoyable music without sacrificing sound quality（……我觉得不大可能）. The chassis is custom designed for the XP-7 with high quality black anodized aluminum and knob. It is silver silk screened with good art work and shielded from RF noise through DC ground. The DC connector on the amp and the plug on the power supply DC cable are new in the industry. Its quality and size is the best choice for this amp.

The power supply is one of the well thought out in both design and structure. High quality toroidal power transformer PC board mountable, with dual primary and dual secondary is implemented. It could be wired to handle both 120v AC or to 20v AC（……加牛，又涉及到60hz了）. Each secondary output has its own full wave rectifier. Again, each rectification stage is bypassed by a polypropylene caps to smooth the DC. Two adjustable regulators are used to tweak the voltage to .01 of a volt accuracy between + and – 12v. The custom made power supply chassis has the same size and quality of workmanship as the amp chassisÕ. It is black anodized with a beautiful faceplate. It is AC ground shielded and has detachable AC cord capability. An umbilical cable 6-8 inches long with three 18 AWG wires, and military specs are used to transfer the power between the two chassis. Both amp and power supply are burned in for a 100 hours prier to shipping.
Specifications

• Main Chassis Dimensions: 6×4.5×1.5
• Power Supply Dimensions: 6×4.5×1.5
• Made in the USA