魔雷MW166的自测参数

ztf

兄弟们比较难找到的实测参数，发上来给需要的用得上的兄弟参考









自由阻抗








附加13.8克的阻抗










参数，仅参考

flsws123

楼主好人，谢谢分享

ztf

楼主好人，谢谢分享
flsws123 发表于 2010-8-15 15:26

举手之劳

hya1951

QES=0.975?退磁了吧,这参数做闭箱也不行,只能做障板了,记得MW166可以做倒相的啊.
6 1/2寸的F0=63 也太高了,悬边硬化了?

jh178

只能做线导管式

lf00516

可以做开口音箱。

ztf

QES=0.975?退磁了吧,这参数做闭箱也不行,只能做障板了,记得MW166可以做倒相的啊.
6 1/2寸的F0=63 也太高了,悬边硬化了?
hya1951 发表于 2010-8-15 18:23

老产品就是这个样子的了。 FO=63没什么就是Q偏高，但如果看它原箱的设计也正常。

hya1951

MW 166

DPC Cone, Double Magnet

6'' Bass Mid-range

FEATURES

Large Hexatech Aluminium voice coil
High power handling
Double magnet system
Shallow Profile DPC cone


SPECIFICATIONS

Overall Dimensions
   OD 160 mm (6.3") x 67mm (2.63")

Nominal Power Handling (DIN)
P
150 W

Transient Power 10ms
   1000 W

Nominal Impedance
Z
8 Ohms

Sensitivity 1W/1M
   86 dB

Frequency Response
    45 - 5000 Hz

Resonant Frequency
FS
46 Hz

VOICE COIL

Voice Coil Diameter

75mm (3")

Voice Coil Height
    14.5mm (0.57")

Voice Coil Former
   Aluminium

Voice Coil Wire
   Hexatech Aluminium

Number of Layers
   2

DC Resistance
RE
6.3 Ohms

Voice Coil Inductance @ 1KHz
LBM
0.61 mH

MAGNET SYSTEM

Magnet System Type
   Double Ferrite Vented

HE - Magnetic Gap Height
HB
6.0mm (0.236")

B Flux density
B
0.68T

BL Product
BXL
6.84 NA

Max. Linear Excursion
X
+- 4.25 mm (0.167")
OPERATIONAL PARAMETERS

Suspension compliance
CMS
721 uM / Newton
Mechanical Q Factor
QMS
2.49
Electrical Q Factor
QES
0.64
Total Q Factor
Q/T
0.61
Mechanical Resistance
RMS
1.871 Kg.
Moving Mass
MMS
16.3 gm.

Equivalent Cas Air Load
VAS
14.34 Litres
Cone / Dome Material
   DPC Damped Polymer Composite

Effective Piston Area
S
119 cm?

Net Weight
Kg.
1.1 Kg.





This is one of the most popular woofers in Morel's range. Many manufacturers use it in 2-way and in multi-way high-end loudspeaker systems. Over the years minor improvments have been made to this woofer, the most significant improvement, its newly re-designed chassis, has now been introduced, resulting in this improved product.

The new chassis is of particularly heavy pressed steel is designed to allow the cone maximum freedom of movement, thanks to the addition of ventilation holes under the suspension. Morel's exclusive rear-vented, double magnet system stacked into the new chassis gives the product an interesting new look.

The loudspeaker's particularly large Hexatech aluminium voice coil supports a large area of tne cone, preventing cone break up and reducing high-power destortion.

The DPC cone and its center dome are one piece with a very shallow profile for better dispersion. This unit exhibits extraordinary reproduction of low frequencies, clear and warm mid-range and high power handling capability.

hero89

还是那句老话,便宜无好货

ztf

还是那句老话,便宜无好货
hero89 发表于 2010-8-16 00:05

赞同！！

厂家的参数也只可以参考，不能套上用
以前也测得6.8是60多。厂家给出的是43

咆哮

赞同！！

厂家的参数也只可以参考，不能套上用
以前也测得6.8是60多。厂家给出的是43
ztf 发表于 2010-8-16 12:14 AM

大哥，好久不见啦。。升官啦？恭喜呀。。
最近还有什么杰作？观赏一下。。

ztf

大哥，好久不见啦。。升官啦？恭喜呀。。
最近还有什么杰作？观赏一下。。
咆哮 发表于 2010-8-16 03:32

最近米米不争气，迟些想上套SEAS正在储备中

xie0797

楼主，你测魔雷MW166的FO=63是在没煲时测的吗？

德宝

有频响曲线图吗?

号角

手上的一套166+29还没时间弄呢

gdhj

这样的喇叭也能卖那么多钱

cenzhaoshan33

此喇叭通交流信号老化一段时间参数会接近厂家的

音生音世

魔雷MW168和魔雷MW166有什么区别？

保定人

太专业了,看不懂,还得抓紧学习.

LIEW

回复 10# ztf


    我有个问题，你确定你的魔雷MW166是正品吗？。