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  - 5 -   

Mach DW-8P user manuel 

 

5.

 

DW-8P  背面控制板 

Back plate control pannel

                                                                           

 

 
 
 
 
 

 

 

IEC 

标准电源输入插座

   

通过配置的电源线连接交流市电

  (AC220V~230V, 50~60Hz)

 

 

 

电源开关

 

将电源开关拨到

  “I” 

位置电源接通,拨到

  “O” 

位置电源断开。

 

 

 

熔断式电源保险丝

 

内置熔断式电源保险丝

  (

规格:直径

5mm, 

长度

20mm, 3A, 250V)

 

 

 

待机电源指示灯

 

电源接通时灯亮起,电源断开时灯熄灭。

 

 

 

内置低通滤波器开关

 

此开关用来选择是否需要使用内置的低通滤波器。当开关拨到

  “FILTER VAILABLE” 

位置时,内置

低通滤波器可用,可通过

的开关选择需要的低通滤波器频点;当开关拨到

  “FILTER BYPASS” 

位置时,内置低通滤波器不可用,输入信号将直接输入到内部功率放大器。

 

当输入信号连接到

AV

放大器的

  “LEF” 

  “SUB” 

超低音输出接口时,建议将此开关选择到

 

“FILTER BY-PASS” 

模式

 

 

输入相位选择开关

 

信号相位选择开关,

“+” 

为正相

  0

 o

“-” 

为反相

  180

o

 

 

 

内置低通滤波器频点选择旋钮

 

低通滤波器频率选择,选择范围

55~125HZ

(仅在

开关在

  “FILTER VALIABLE” 

位置时可用)。

 

 

 

输入电平选择旋钮

 

控制输入信号的电平大小,顺时针旋转增大,逆时针旋转减少。

   

请根据输入信号的强弱选择合适的电平,如非必要,不建议将旋钮开到最大处,以免大动态信号

冲击产生破裂音。

 

 

 

信号输入

RCA

插座

 

信号输入

RCA

插座,单声道信号输入,请链接到

  “L

MONO

” 

接口。

 

 

 

旁路输出

RCA

插座

 

信号输出

RCA

插座,可将输入信号旁路链接到另一个有源低音或其他音频设备。

 

Summary of Contents for Daimond Series

Page 1: ...Mach Daimond Series DW 8P 8 8 Sealed Enclosure Active Sub woofer User Manuel...

Page 2: ...DW 8P 2 INDEX 1 Cover P 1 2 Index P 2 3 Introduction P 3 4 General Instructions P 3 5 Cables P 3 6 Safely Information P 4 7 DW 8P Back plate control pannel P 5 6 8 Technical Specifications P 7...

Page 3: ...rosion of metal surfaces Therefore it is recommended to check the terminals for corrosion at regular intervals especially if the speaker is mounted in a hostile environment 6 Do not install near any h...

Page 4: ...l should be trained in loudspeaker techniques 5 Ensure that public and personnel are not allowed to pass beneath the system during the installation process The work area should be isolated from public...

Page 5: ...W 8P user manuel 5 DW 8P Back plate control pannel IEC AC220V 230V 50 60Hz I O 5mm 20mm 3A 250V FILTER VAILABLE FILTER BYPASS AV LEF SUB FILTER BY PASS 0 o 180o 55 125HZ FILTER VALIABLE RCA RCA L MONO...

Page 6: ...is suggested to choose FILTER BY PASS mode when signal is connected to AV receiver s LEF or SUB channel Phase reverse selector Signal phase reverse switch means normal phase 0 degree means inverted 1...

Page 7: ...114 dB 114 dB Nominal Impedance 8 8 Amplifier 200 A B 200W class AB amplifier Low pass filter 55 125Hz 24 dB OCT 55 125Hz 24 dB OCT Line input 2 x RCA 2 x RCA phono sockets Link output 2 x RCA 2 x RC...

Page 8: ...Mach Audio Limited makes no warranty of any kind with regard to these instructions 2017 Mach Audio Ltd No part of this manual may be reproduced in any form or by any means without permission in writi...

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