misan 发表于 2009-9-17 20:08

拆了只号角，求鉴定

没有任何参数，知道的说说吧

misan 发表于 2009-9-17 20:12

再来点图

jdc 发表于 2009-9-17 20:15

不知识，看着还不错

发烧猫 发表于 2009-9-17 20:16

看不出是哪里出的

asp0002 发表于 2009-9-17 20:17

开样子还可以

专营变压器 发表于 2009-9-17 23:19

misan 发表于 2009-9-17 23:30

多谢各位，找到了，应该是EV DH7-8

xushi9.30 发表于 2009-9-18 08:26

外观的工艺还不错，要看看音圈怎么样。

misan 发表于 2009-9-24 15:49

参数找到了

DH7-8/DH7-16

High Performance/High-Value 3" Driver

Large-format ferrite compression driver

· 3-in. titanium diaphragm

· 1.4-in. exit

· 75-watt power capacity

· “Large format” performance at lower cost, very similar to the ND6 flagship but with slightly lower magnetic strength and very slightly lower sensitivity

ADH-6 adaptor required for EV HP horns

Specifications

Frequency Response (-3dB) 1000 - 20000 Hz

Recommended High-Pass Frequency 1000 Hz

Sensitivity 1W/1m 111 dB

Max. SPL / 1m (calc); full space 136 dB

System Power Handling (continuous/program/peak) 75/150/300 Watts

Nominal Impedance (Passive) 8 Ω

Weight Net 4.5 kg ( 9.92 lbs )

灰色边界 发表于 2009-9-29 10:19

好东西，EV

灰色边界 发表于 2009-9-29 10:20

如果出的话，联系我
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