发烧论坛

注册

 

发新话题 回复该主题

[原创]德国AER全频单元译文集 [复制链接]

1#





最近关于全频单元的讨论非常热烈,仔细翻看了AER的网站,发现并非全部AER的单元都是全频的,AER出了4款全频喇叭,但只有一款是真正不需要低音炮的。因此觉得有必要把AER网站上的部分内容翻译过来给广大烧友补习一下。

由于非商业用途,翻译需要一定的过程。请多鼓励,让我有动力继续翻译下去。

<img src="http://www.aer-loudspeakers.com/img/mk1-v.gif" border="0" alt="">

首先列出来AER的所有单元,以及欧元报价

AER - Price List :

<b>Fullrange-Drivers (全频单元) : </b>:
  Prices per piece in Euros w.o. VAT (Non EU-customers only)  
  
AER MD-1  725. -  (一般应用)  
AER MD-2B 1099.- (真正不需要低音炮辅助的全频单元)  
AER MD-3  1449.- (仅仅做为中高单元用于二分频音箱)  
MD-X (pair) 5999.-
  


<b>Parts (升级配件):</b>
  
AER Diaphragms  437.-  
AER Diaphragms for Lowther   487.-
  


<b>Woofers (低音单元):</b>
  
SB 18"   489.-  
SB 15"   399.-  
SB 12"   329.-


AER - Special Offers :

1. <b>Tannoy Super Gold monitor SGM 10B</b>  - € 1000.- (the pair)
(居然AER还卖天朗超级金监听)


AER 网站:http://www.aer-loudspeakers.com/
价格界面:http://www.aer-loudspeakers.com/eng/preise-e.htm
最后编辑sprs 最后编辑于 2015-12-07 18:45:01
分享 转发
TOP
2#

MD-X , The Field Coil Driver电磁线圈激励版

原文:http://www.aer-loudspeakers.com/eng/fc1-e.htm


  


The MD-X is a complete new development. We did it together with our sister company FullrangeSpeakers.
The neodymium magnet is replaced by a field coil. This pushes our magnetic power over the physical maximum.
MD-X是我们和我们的姊妹公司FullrangeSpeakers一起全新开发的。
我们突破性的使用电磁线圈替换铷磁铁,最终我们的磁场强度超过了物理的最大极限。



This driver that can be used in all kinds of cabinets.
That is all front and backloaded horn systems or combined with the 18” Neo woofer in a simple dipole housing. Open baffle is also fine. Plans are free.
这个驱动单元可以安装在任何前扩散中高音号角音箱或者全频背负号角箱体中。也可以同我们的18寸低音单元组成二分频系统。



The voltage of the field coil is adjustable so that you can choose a QTS between o,2 and o,6. Higher for more bass in a fullrange application or lower in the 2-way use.
电磁线圈的电压可以调节,你可以通过调节线圈电压来调节它的Q值,调节范围在0.2到0.6之间。高Q值会有更好的低频,适用于全频音箱,低Q值适用于二分频系统。



Technical Data :
参数

Frequency Range:
(in recommended housings)   20 Hz - 20.000 Hz  
Efficiency :   110 dB / 1W / 1 m
Loadability :
(in recommended housings)   50 W nom. / 100 W mus.
Impedance [R] :   12,0 Ohm
Compl. Impedance [Z] :   16,0 Ohm
Resonant frequency :   39,0 Hz
Mechanic Q-Factor Qms :   2,7
Elektric Q-Factor Qes :   0,3
Q-Factor Qts :   0,21
Equivalent volume [VAS] :   70,0 Ltr.  
Xmss :   10 mm  
Induction :   2,4 Tesla  
Mag. Flux :   600.000 Maxwell  
Depth :   26,5 cm  
Bore Diameter :   19,0 cm  
Mass :   20 kg
最后编辑sprs
TOP
3#

AERMD-3 , The 2-Way Driver

原文:http://www.aer-loudspeakers.com/eng/md3-e.htm


  

With the AERMD-3 we go a different way. Special design features increased the magnetic flow in the air gap and also the magnetic field to the physical maximum.

This entails a higher efficiency, which makes this system a typical mid/highrange and also a front horn driver.
AER MD-3是我们的另一种尝试,特别的设计,增强磁隙间的磁场强度,最大的磁场范围。

结果我们得到非常高的频率响应,使得MD-3成为一款适用于前扩散号角的中高音单元。



Mounted the right way, the AERMD-3 is really a compromiseless loudspeaker driver with explosive dynamics, full mids and crystal-clear heights.

Please do not use this driver for fullrange applications - please use the AERMD-2B instead !
正确的安装后,AER MD-3成为一个真正不妥协的驱动单元,拥有爆炸性的动态,全面的中频和水晶般通透的高频。

MD-3并不是一款全频单元,请不要把它用于全频音箱。如果你要的是全频音箱,请使用AER MD-2B来替代它。



New: From now on our AERMD-3 can also be delivered with an Impedance of 8 Ohms and a reduced efficiency.This enables you to combine the AERMD-3 with our high-end woofers and passive crossovers without having a volume correction between your drivers.
最新消息:我们现在提供8欧姆版的MD-3单元,灵敏度也随之降低。这样可以更好的和我们的低音炮单元的阻抗相匹配来制作被动式二分频音箱。



Technical Data :
参数:

Frequency Range:
(in recommended housings)   20 Hz - 20.000 Hz    20 Hz - 20.000 Hz  
Efficiency :   106 dB / 1W / 1 m   99 dB / 1W / 1 m
Loadability :
(in recommended housings)   100 W nom. / 100 W mus.   100 W nom. / 100 W mus.
Impedance [R] :   11,5 Ohm   8 Ohm
Compl. Impedance [Z] :   16,0 Ohm   10 Ohm
Resonant frequency :   39,0 Hz   41,5 Hz
Mechanic Q-Factor Qms :    2,95   5,7  
Electric Q-Factor Qes :    0,31   0,6  
Q-Factor Qts :    0,28   0,58  
Equivalent volume [VAS] :    70,0 Ltr.    70,0 Ltr.  
Xmss :    4 mm    4 mm  
Induction :    2,3 Tesla    2,3 Tesla  
Mag. Flux :    510.000 Maxwell    510.000 Maxwell  
Depth :    8 cm    8 cm  
Bore Diameter :    19,0 cm    19,0 cm  
Mass :    5,7 kg    5,7 kg
最后编辑sprs
TOP
4#

关于购买的问题:

原文:http://www.aer-loudspeakers.com/eng/agb-e.htm

Terms and Conditions

1. Payment for our products from outside Germany can be done by bank transfer, Western Union or PayPal (4% fee is required). All payments have to be done in Euros.
1、在德国之外购买我们的产品,付费方式可以通过银行转账、西联汇款或者贝宝(即PayPal,收取4%的服务费)。所有的付费都必须支付欧元。




2. Every product has to be paid fully before shipping. Prices do not include shipping, VAT and import duties. Customers living in EU countries please add 16% VAT. Customers living outside EU countries please be aware that customs may charge import duties and sales tax upon arrival.
2、所有的产品都在费用完全支付之后才会发出,价格不包括消费税和进口关税。欧洲的客户要增加16%的消费税。欧洲之外的客户在拿到货物之前可能要支付当地的进口关税和消费税。




3. If customers feel that they do not want to keep the products they have ordered, paid for and/or have received they will not receive any refund for their wrong choices.
If during shipping the products are damaged then we will exchange the products at no extra costs if the receiver makes it clear to the shipping service that doesn't accept it.
Accepting damaged packages is for the customers' own risk!
3、如果客户想要退掉已经支付费用的订单,客户将不会收到任何退款。
如果在货运当中物品损坏,我们将免费为您更换新的产品,无需额外的费用,前提是客户必须清楚的告诉货运公司拒绝接收货物。
接收损坏的货物,客户将自己担负责任。




4. Goods that are ordered and not paid or not taken will be used after 3 month in the way we desire.
4、订购的货物如果叁个月内没有付款或者没有人收货,我们将用于别的订单。




5. Please note that if one or more products do not work properly, within the warranty period, that these can be repaired or exchanged after mutual deliberation between AER-Loudspeakers and the first owner. Products that are bought second-hand do not have any warranty.
5、如果我们的产品不正常工作,如果在保修期内,经过AER-loudspeakers公司和第一手客户的协商之后,我们将予以维修或更换。请注意第二手客户将不享有任何质保。




5-1. All drivers can be returned within 2 weeks. Conditions: Untouched seals, original package, no marks of srews. Shipping is on the customer.
No return of used parts or special custom designed goods.
5-1、所有的产品可以在2周之内退还。条件是:未拆封,原包装,没有标记或扭坏。退还的货运费用由客户承担。




6. Bank details - will be submitted when needed.

6、银行信息我们将在需要的时候通知您。




7. Technical data are published after our knowledge. Errors in these are not printed willingly. Legal responsibility is not taken over.
公7、布的参数来自我们的谨慎测量,如有书面错误,不承担任何法律责任。



AER - Loudspeakers
Bismarckplatz 4
70197 Stuttgart
Germany



呵呵,大家看看吧,我怎么觉得第3条和第5-1条互相矛盾呀。
补:呵呵,请教了北大的硕士,原来第3条说不会退款,和第5-1说可以退回,是不矛盾的。你可以退回产品,但是仍然不会得到任何退款,顶多可以更换其它型号,就算更换更便宜的型号,仍然无法得到差额的退还,大家要看明白了。
最后编辑sprs
TOP
5#

AERMD-1 ,
The Universal Driver
通用单元

原文:http://www.aer-loudspeakers.com/eng/md1-e.htm



The AERMD-1 is the universal driver in our product line. That means - it's working fine in the 2-way combination and also in backloaded horns. This is the result of our well-tuned T/S parameters. With that we do get an advantage against other drivers.

Inside the AERMD-1 a small but strong Neodymium magnet is used. The frequency response is flat and harmonic.
AER MD-1是我们全频单元产品线中的通用型号。这意味着它可以应用于二分频音箱中也可以很好的工作在全频背负号角式音箱。这得益于我们精心调校的T/S参数,这也是相对于其它喇叭的优势。

AER MD-1当中有一个小但是很强壮的铷磁铁,频响平直,和谐。






All AER loudspeakers are handmade and delivered as matched pairs.

Especially measured drivers with individual T/S parameters for the construction of your own speaker-systems can be delivered on request.
所有AER单元都是手工制作,并且每对的灵敏度都精确配对。

我们可以为您定制特定T/S参数的单元。





Technical Data :
参数:


Frequency Range:
(in recommended housings)   20 Hz - 20.000 Hz  
Efficiency :         103,5 dB / 1W / 1 m
Loadability :
(in recommended housings)   40 W nom. / 80 W mus.
Impedance [R] :       11,5 Ohm
Compl. Impedance [Z] :    16,0 Ohm
Resonant frequency :     31,0 Hz
Mechanic Q-Factor Qms :   5,4
Elektric Q-Factor Qes :     0,37
Q-Factor Qts :        0,35
Equivalent volume [VAS] :    90 Ltr.  
Xmss :           4 mm  
Induction :         1,95 Tesla  
Mag. Flux :         320.000 Maxwell  
Depth :          6,5 cm  
Bore Diameter :      19,0 cm  
Mass :          3,1 kg
最后编辑sprs
TOP
6#

大家要注意了,研究了购买条款,还是有些霸王条款的,例如二手用家没有保修,还有决不退款政策。
TOP
7#

低频单元




Type    SB 12"    SB 15"    SB 18"
            
            
Impedance (Z)    8Ω    8Ω    8Ω
Resonant frequency (fs)    29Hz    32Hz    26Hz
Frequency range    25-600Hz    30-800Hz    20-200Hz
Max Load    600W    1400W    1200W
Normal Load (P)    300WRMS    700W    600W
Efficiency (1W/1m)    96dB    96dB    95dB
MechanicQ-Factor (Qms)    6,24    4,72    5,8
Electrical Q-Factor (Qes)    0,37    0,35    0,41
Total Q-Factor (Qts)    0,35    0,33    0,38
Äquivalent volume (Vas)    82L    133L    288
DC resistance (Re)    6,0Ω    5,7Ω    5,5Ω
Voice coil Inductance (Le)    1,3mH    1,4mH    1,9mH
Linear XMAX     16mm    15mm    24mm
Weight    5,0kg    8,2kg    7,6kg
Surround Material    Rubber    Paper    Paper
Magnet System    Neodymium    Neodymium    Neodymium
最后编辑sprs
TOP
8#

多谢群蓝和老熊捧场。
TOP
9#

FSMD-2B , Bass actually! 真正的低频

原文:http://www.aer-loudspeakers.com/eng/md2-e.htm




The AERMD-2B is finally one of the first "real" fullrange drivers.
This became possible by a complete new magnetic system, were the voice coil is underhung and always working in the homogeneous magnetic field.

A strong Neodymium magnet is used here. Magnetically resources are never exhausted. The magnetic volume is 8 times bigger than at Lowther DX4 or AERMD-1
AER MD-2B,我们终于制造出了真正意义上的第一款全频单元。全新研发的磁体系统,使这一切成为可能。现在,电磁线圈全程工作在同性的磁场中。

基于一个强大的铷磁体,能量被全部转换为声压,没有任何损耗。它的磁场强度是Lowther DX4 或者AER MD-1的八倍。




The listening results are full, dry basses in a backloaded horn and a highly transparent tonal balance. Further on the AERMD-2B offers a pleasant softness and brilliant highs, just as we wish to get of broadband systems.

The AERMD-2B is the best horn driver for constructions like FSAcousta2, Hedlund, Jericho, Big Fun, Carfrae, Lambhorn or Audiovector.
在全频背负号角上听感是全面的干净的低频,极透明的音色。此外,AER MD-2B还拥有柔和明亮的高频,正像我们理想中的宽频系统那样。

AER MD-2B是最适合制作全频背负号角式全频音箱的单元。这样的箱体有:FSAcousta2, Hedlund, Jericho, Big Fun, Carfrae, Lambhorn or Audiovector




No additional woofer system is needed !
不需要额外的低音炮辅助




Technical Data :
参数:

Frequency Range:
(in recommended housings)   20 Hz - 20.000 Hz  
Efficiency :   100 dB / 1W / 1 m
Loadability :
(in recommended housings)   50 W nom. / 100 W mus.
Impedance [R] :   12,0 Ohm
Compl. Impedance [Z] :   16,0 Ohm
Resonant frequency :   39,0 Hz
Mechanic Q-Factor Qms :   6,5
Elektric Q-Factor Qes :   0,7
Q-Factor Qts :   0,75
Equivalent volume [VAS] :   90 Ltr.  
Xmss :   4 mm  
Induction :   2,1 Tesla  
Mag. Flux :   420.000 Maxwell  
Depth :   7,5 cm  
Bore Diameter :   19,0 cm  
Mass :   4,8 kg
最后编辑sprs
TOP
10#

来点掌声吧!
TOP
11#

海上光 在 2006-12-18 15:24:49 发表的内容
掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声掌声



好感动
TOP
12#

多谢朋友们支持,一定再接再厉会奉献更多精彩内容。
TOP
13#

╭━━┳┳┓┏┳┓━┳┓┏╮╭┳┓
┏━━┣┣┓┃┏━┻╮┃┃┏┣┣┓
┃┃┃┃┃┃┃┃┃┃┃┃┓
┗━━┻┻┛┃┃┃┃┃┃╭┣┃┃
┗┣━━┣┛┏┃╰┃┛┃┃┃┣╯
┗╰━━┻╯╰╯┗━╯┛╰┛┗╯╰┛
TOP
14#

中间有一个小纸盆的8成属于全频单元,但是不是真正意义上的全频,是否可以用于全频背负号角音箱就不一定了。
TOP
15#

回复:[原创]AER全频单元译文集

浮上来,给找AER的人看。
TOP
16#

回复:[原创]AER全频单元译文集

多谢
TOP
17#

回复:[原创]AER全频单元译文集

谢谢,关于AER网站有用的信息,已经翻译完成。
TOP
18#

回复: [原创]AER全频单元译文集

原帖由 老浦东 于 2007-12-18 11:46:00 发表
最终我们的磁场强度超过了物理的最大极限。

=========================================================================

超过了极限???

这种洋牛皮也有人信???


呵呵,老浦东外行了吧 ;P;P

人家用电磁线圈代替永磁铁,利用电流来生成的磁场可以超越同体积永磁体的最大物理极限。
TOP
19#

回复: [原创]AER全频单元译文集

原帖由 老浦东 于 2007-12-18 11:54:00 发表
拥有爆炸性的动态,全面的中频和水晶般通透的高频。

========================================================================

这种形容词在老外的产品介绍中很常见,中国货如敢这样吹就属于大逆不道。




没有听过吧;P;P
TOP
发新话题 回复该主题