美刚商用钻石系列
Mach Daimond Series
DW-8P
8 ⼨密封式有源超低⾳箱
8” Sealed Enclosure Active Sub-woofer
说 明 书
User Manuel
美刚 DW-8P 说明书 - 2 -
目录
INDEX
1. 封面 Cover ----------------------------------------------------------------------------------------- P.1
2. 目录 Index ------------------------------------------------------------------------------------------ P.2
3. 引言 Introduction --------------------------------------------------------------------------------- P.3
4. 基本指引 General Instructions ---------------------------------------------------------------- P.3
5. 缆线 Cables ---------------------------------------------------------------------------------------- P.3
6. 安全信息 Safely Information ------------------------------------------------------------------- P.4
7. DW-8P 背面控制板 Back plate control pannel ---------------------------------------- P.5-6
8. 技术规格 Technical Specifications ------------------------------------------------------------ P.7
- 3 - Mach DW-8P user manuel
1.
引言
Introduction
Mach DW-8P 是一只小巧的超低音箱，强劲有力的单 8 寸超低音单元安装于密封箱体内，其低频的下
潜力和动态可媲美很多体积更大的超低音箱。DW-8P 内置 200 瓦 A/B 类放大器，带低通滤波器变
量，还有相位选择，可以轻易融入高品质音响系统或影院系统。
Mach DW-8P is a compact sub-woofer from Mach Audio, equipped with a single 8-inch low frequency unit
installed in the sealed enclosure cabinet, the low frequency potential of power and dynamic better than a lot
of larger subwoofer. DW-8P featuring a 200 watt A/B class amplifier with variables low-pass filter, as well
as phase selection, you can easily integrate into high-quality sound system or theater system.
2.
基本指引
General Instructions
1. 请勿在水源附近使用本系统。
2. 音箱必须经常保持清洁和干爽，只能用干布进行清洁。
3. 此系统之功率使用必须保持在其标示的功率上限之内，不能过载。
4. 不要堵塞任何通风孔。请按照说明进行安装
5. 一般电子产品，电流可能会加速金属表面锈蚀，因此，建议定期检查接线端子有否出现腐蚀。特
别是若果扬声器是安装在恶劣的环境之中。
6. 请勿将产品（包括放大器）安装在靠近任何热源的地方，包括电暖炉、加热器、炉子或其他可发
热的设备。
7. 请勿使极化插头或丧失安全作用的接地型插头。
8. 防止踩踏或挤压电源线，尤其是插头、电源插座以及设备上的出口位置。
9. 只能使用制造商指定的附件/配件。
10. 在雷雨天或长时间不用时，请切断本系统电源。
11. 如果本系统在任何方面受到损坏需进行维修，任何维修事宜请向合格的人员咨询。
1. Do not use the speakers near water.
2. Always keep the speaker clean and dry, clean only with dry cloth.
3. Never overload your system – stay within the specified limits for power handling.
4. Do not block any ventilation slots. Install in accordance with the instructions.
5. As with any electrical product, currents will accelerate corrosion 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 heat sources such as radiators, heat registers, stoves, or other apparatus
(including amplifiers) that produce heat.
7. Do not defeat the safety purpose of the polarized or grounding-type plug.
8. Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles,
and the point where they exit from the apparatus.
9. Only use attachments/accessories specified by the manufacturer.
10. Unplug this device during lightning storms or when unused for a long period.
11. Refer all servicing to qualified service personnel. Servicing is required when the speaker has been
damaged in any way.
3.
缆线
Cables
为使本音箱系统能发挥最佳效能，请使用高品质电缆。高电容、高电感和高阻抗电缆对音质，以
及放大器的安全性会造成较大的负面影响。
To get the best possible performance from your Shine Series speaker, use high quality cable. Cables with
high capacitance, high inductance and high impedance have a strong negative influence on sound quality
as well as amplifier reliability.
美刚 DW-8P 说明书 - 4 -
4.
安全信息
Safely Information
音箱系统在安全的方式下使用至为重要。请花一些时间细阅下列有关使用美刚音箱的安全信息。专业
音箱能够产生极高的声压，应小心使用，不要近距离站在音箱前，长时间暴露于 90 分贝以上水平，将
导致人渐进地失去听力。请按照如下的规则：
1. 在安装之前请检查所有的组件，切勿使用有问题的组件。
2. 请细阅随每各配件的装配说明指引。
3. 如有需要，在打开系统部件时，请佩戴防护装置。
4. 不要让没有经验的人操作本系统，须由曾经接受扬声器技术培训的人员进行安装。
5. 工作区域应与公众隔离，确保公众不会在安装过程中处身音箱系统之下。
6. 音箱堆叠：确保地板或舞台是水平状态和坚实的。请注意，在地板和音箱之间及音箱和音箱之间
加上防滑摩擦材料，可避免音箱因发出很高功率而出现的蠕动移位。
7. 警告：为避免火灾或触电的危险，请勿让本系统受到雨淋或受潮。
8. 只能使用制造商指定或随本设备一起销售的推车、支架、三角
架、托架或工作台。如果使用推车，则在移动推车/设备时应格外
小心，以避免因倾倒而造成伤害。
9. 本产品不得受液体淋溅或喷洒，不得将装有液体的物体（如花瓶
等）置于本产品之上。
10. 为防止电击，请勿卸下顶部或底部的盖子。本系统内不含任何用
户可自行修理的零件，任何维修事宜均请向合格的人员咨询。
It is important that loudspeaker systems are used in a safe manner. Please take some time to review the
following points concerning safe use of the Mach loudspeakers. Professional loudspeakers are capable of
producing extremely high sound levels and should be used with care. Hearing loss is cumulative and can
result from levels above 90dB if people are exposed for a long period. Never stand close to loudspeakers
driven at high level. Please follow the rules as below:
1. Inspect all the components before assembly. Those affected should NOT be used.
2. Carefully read the assembly instructions shipped with each accessory.
3. Deploy the system accessories, please wear protective wears.
4. Do not allow inexperienced persons to handle the systems. Installation personnel 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 access.
6. Stacking: Ensure that the floor or stage is level and solid. Be aware that speakers producing very high
power levels can move or creep. To avoid this, place friction material between the floor and speaker
and between each speaker.
7. WARNING : To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture.
8. Use only with a cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the
apparatus. When a cart is used, use caution when moving the cart / apparatus combination to avoid
injury from tip-over.
9. Do not expose to dipping or splashing. Do not place objects filled with liquid, such as vases on this
apparatus.
10. To prevent electric shock, do not remove top or bottom covers. No user serviceable parts inside refer
servicing to qualified service personnel.
- 5 - Mach DW-8P user manuel
5.
DW-8P 背面控制板
Back plate control pannel
①
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)。
②
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。
③
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)。
④
待机电源指示灯
电源接通时灯亮起，电源断开时灯熄灭。
⑤
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⑦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” 或 “SUB” 超低音输出接口时，建议将此开关选择到
“FILTER BY-PASS” 模式.
⑥
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
。
⑦
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⑤开关在 “FILTER VALIABLE” 位置时可用）。
⑧
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。
⑨
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。
⑩
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。
美刚 DW-8P 说明书 - 6 -
①
IEC standard power socket
Connect AC mains through cables goes with products (AC220V~230V,50~60Hz).
②
Power switch
Power turns on when in “I”; Power turns off when in “O”
③
Fuse
Fuse build-in（specification：diameter 5mm， Length 20mm，3A，250V）
④
Power LED
Light on when power on, light turn off when power off.
⑤
Low pass filter *
This switch is to chosen to use build-in LOW PASS FIFTER or not, when indicating “FILTER
VAILABLE”, LOW PASS FIFTER is available, can through the switch of ⑦ to select the low pass filter
range.
When indicating “FILTER BYPASS”, the LOW PASS FIFTER is not available, the input signal will direct
input to internal amplifier.
* It is suggested to choose “FILTER BY-PASS” mode when signal is connected to AV receiver’s “LEF”
or “SUB” channel.
⑥
Phase reverse selector
Signal phase reverse switch： “＋” means normal phase, 0 degree. “
-
” means inverted, 180 degree.
⑦
Build-in low pass filter frequency selector
Frequency selector for Low pass filter, select range 55~125Hz (only available when ⑤ indicates
“FILTER VALIABLE” ).
⑧
Input signal level control *
Input signal level control: level up in clockwise direction, level down in anti-clockwise direction.
* Please choose the appropriate level. To avoid any crack caused by large signal input, it is not
recommended to regulate the level into biggest.
⑨
Signal input RCA socket
Signal input RCA socket , please connect to “L（MONO）” when using the mono signal.
⑩
Signal output RCA socket
Signal output RCA socket is able to link to another active subwoofer or else.
- 7 - Mach DW-8P user manuel
6.
技术规格
Technical Specifications
DW-8P
类别
Catalogue
密封式有源超低音箱
Sealed Enclosure Active Sub-woofer
驱动单元
Driver units
1 x 200mm (8 寸) 低音喇叭
1 x 200mm (8 in.) bass unit
最大输出声压级
Max SPL
114 dB
114 dB
阻抗（欧姆）
Nominal Impedance
8 Ω
8 Ω
放大器
Amplifier
200 瓦 A/B 类放大器
200W class AB amplifier
低通滤波器变量
Low pass filter
55-125Hz，24 dB / OCT
55-125Hz，24 dB / OCT
低电平信号输入
Line input
2 x RCA 信号插座
2 x RCA phono sockets
低电平信号输出
Link output
2 x RCA 信号插座
2 x RCA phono sockets
电源要求
AC Power
220-240V, 50~60Hz
220-240V, 50~60Hz
尺寸 (深 x 阔 x 高)
Dimensions (D x W x H)
255 x 445 x 370 毫米
255 x 445 x 370 mm
净重
Net weight
20.7 千克
20.7 kg
445mm
370mm
255mm
美刚 DW-8P 说明书 - 8 -
本手册的内容如有变更，恕不另行通告。
美刚音响公司将不会为此手册作出所引起（或声称引起的）直接或间接损失负责。
© 2017 Mach Audio Ltd 美刚音响公司
版权所有，未经美刚音响公司书面许可，不得以任何形式或方法复制本手册内任何内容。
The contents of the manual may be subject to change without notice.
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 writing from Mach Audio Limited
Copyright © 2017 ! Mach Audio Ltd ! www.mach-audio.com ! info@mach-audio.com
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