JUSTPRO MX-100 User manual

MX-100
ACOUSTIC
AMPLIFIER
100W
用户手册

MX-100
HIGH Z
HIGH Z
HIGH Z
CH 4
CH 3
CH 2
CH 1
LOW Z
LOW Z
LOW Z
REC OU T
DI OUT
Grou nd lif t
48V
48V
ON
HIGH
HIGH
HIGH
HIGH
MID
MID
MID
LOW
LOW
LOW
FX
FX
FX
VOL
VOL
VOL
VOL
VOL
REC OU TLOW
VOL
FX LEV EL
MAST V OL
MX -1 00
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT
EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE
CHASSIS SURFACE HOT
RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR
MADE I N CHINA
230 V 50HZ
POW ER
ACO US TIC A MP LIF IE R
100 V / 50Hz / 3. 2A
120 V / 50Hz / 3. 2A
220 V / 60Hz / 1. 6A
230 V / 60Hz / 1. 6A
THE LIGHTNING FLASH WITH ARROWHEAD SYMBOL, WITHIN AN EQUILATERAL TRIANGLE,
IS INTENDED TO ALERT THE USER TO THE PRESENCE OF UNINSULATED “DANGEROUS
VOLTAGE” WITHIN THE PRODUCT’S ENCLOSURE THAT MAY BE OF A SUFFICIENT
M A G NI TU DE T O CO NS TI TU TE A R I S K OF E LE CT R I C S HO CK TO P E RS ON S.
THE EXCLAMATION MARK WITHIN AN EQUILATERAL TRIANGLE, IS INTENDED TO ALERT
THE USER TO THE PRESENCE OF IMPORTANT OPERATING AND MAINTENANCE
INSTRUCTIONS IN THE LITERATURE ACCOMPANYING THE APPLIANCE.
Avoid obstructing the ventilation vents. Install following the manufacturer’s instructions
Do not install close to heat sources such as radiators, heat registers, stoves or other heat-
producing devices (including amplifiers)
This apparatus must be grounded. If it should malfunction or break down, grounding provides
a path of least resistance for electrical current, reducing the risk of electric shock.
This product is equipped with a cable having an equipment grounded conductor and a
grounding plug.
The plug must be connected to an appropriate outlet that is properly installed and grounded
in accordance with all local codes and ordinances
Protect the power cable from being walked on or pinched particularly at plugs, convenience
receptacles, and the point where they exit from the apparatus
Use only devices and accessories recommended by the manufacturer
Use only with the trolley, stand, tripod, bracket or table specified by the manufacturer, or sold
with the apparatus. When a trolley is used, use caution when moving the trolley/apparatus
combination to avoid injury from tip-over
Unplug this apparatus during lightning storms or when unused for long periods of time
Refer all servicing to qualified service personnel. Servicing is required when the apparatus
has been damaged in any way, such as power-supply cable or plug damaged, liquid has been
spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or
moisture, does not operates normally or has been dropped
TO REDUCE THE RISK OF FIRE OR ELECTRICAL SHOCK DO NOT EXPOSE THE
APPLIANCE TO RAIN OR HUMIDITY
WARNING
6" loud speaker
FX LEVEL,
DIMENAIONS 270X310X370MM
TECHNICAL SPECIFICATIONS

126 34 5
7
8 9 10
1621 12 13 18 17 19
20
11
14
15
HIG H Z
HIG H Z
HIG H Z
CH 4
CH 3
CH 2
CH 1
LO W Z
LO W Z
LO W Z
REC O U T
DI OU T
Gro u nd lif t
48V
48V
ON
HIG H
HIG H
HIG H
HIG H
MID
MID
MID
LO W
LO W
LO W
FX
FX
FX
VOL
VOL
VOL
VOL
VOL
REC O U TLO W
VOL
FX LE V EL
MAS T V OL
MX-100
MIXER SECTION
CH1-2 MICROPHONE CHANNELS
1. MIC IN: Electronically balanced microphone input with 1kΩ impedance for connecting microphones, alternatively to the LINE
IN ② input.
2. LINE IN: Unbalanced line input with 10kΩ impedance for connecting microphones or instruments with high output signal,
alternatively to the MIC IN ① input.
3. HIGH, MID, LOW: High, mid and low frequency control. When the potentiometer knob is set to its centre position, tone control
has no effect. Turning the knob allows for boosting/cutting the signal by up to 15 dB.
4. FX: Effect level (internal reverberation) control for the single channel. This control is dependent upon the FXLEVEL⑲ control.
5. VOL: Volume control for the single channel. This control is dependent upon the MASTER VOL ⑳ control.
6. 48V PHANTOM (LED and switch): The switch allows for activating and deactivating the phantom power for powering
condenser microphones. When the phantom power is active, the LED is turned on.
LINE 3 CHANNEL
7. 8. LINE IN HI/LOW: Unbalanced inputs for connecting a 6.35 mm Jack. Nominal input impedance is 47 kΩ.
Double sensitivity: using only input HI, the sensitivity is optimal for low level audio signals as electric bass, electric guitars and
acoustic guitars . Connecting both inputs HI and LOW the sensitivity is optimal for high level audio signals like keyboards, audio
CDs, and similar devices.
9. HIGH, MID, LOW: High, mid and low frequency control. When the potentiometer knob sets to its centre position, tone
control has no effect. Turning the knob allows for boosting/cutting the signal by up to 15 dB.
10. FX: Effect level (internal reverberation) control for the single channel. This control is dependent upon the FX LEVEL ⑲ control.
11. VOL: Volume control for the single channel. This control is dependent upon the MASTER VOL ⑳ control.
LINE 4 (RCA) CHANNEL
12. IN L/R: Unbalanced line inputs with RCA connectors and 10kΩ impedance for connecting devices with high output signal such
as iPods, computers or keyboards.
13. HIGH, LOW: High and low frequency control. When the potentiometer knob is set to its centre position, tone control has no
effect. Turning the knob allows for boosting/cutting the signal by up to 15 dB
14. VOL: volume control for the single channel. This control is dependent upon the MASTERVOL⑳ control
MASTER SECTION
15. DI OUT: electronically balanced general output with XLR connector for connection to external devices. the output volume,
always at maximum, is not dependent upon the MASTER VOL ⑳ control.
16. REC OUT L/R: Outputs with RCA connectors for connecting external devices such as recorders. The output volume can be
adjusted through the REC OUT ⑰ potentiometer and is independent from the MASTER VOL ⑳ control.
17. REC OUT: Volume control for REC OUT L/R ⑯ outputs. This control is independent from the MASTER VOL ⑳ control.
18. ON: Power-on indicator light.
19. FX LEVEL: Effect level (internal reverb) general control.
20. MASTER VOL: General volume.
21. GROUND LIFT: Ground lift switch to disable the ground connection. Invert the position in the event of hums generated by
the electrical network.

REAR PANEL
ARRANGEMENT EXAMPLE
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT
EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE
CHASSIS SURFACE HOT
RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR
MA DE IN CHINA
230 V 50HZ
POW ER
LIN E OUT HEA DPHO N ES
ACO U S T IC A M P L IF I E R
100 V / 50Hz / 3.2A
120 V / 50Hz / 3.2A
220 V / 60Hz / 1.6A
230 V / 60Hz / 1.6A
22 23 24 25
22. POWER: Main switch. The switch lights up when MX-100 is turned on.
23. POWER IN: Socket for power supply cable (provided), for connection to the electrical network.
24. LINE OUT: Plug in here when you send signals from both channels to a mixing console or deputy amplifier.
25. HEADPHONES: Outputs for connecting to stereo headphones and muting the loud speaker.
HIGH Z
HIGH Z
HIGH Z
CH 4
CH 3
CH 2
CH 1
LOW Z
LOW Z
LOW Z
REC OUT
DI OUT
Groun d lift
48V
48V
ON
HIGH
HIGH
HIGH
HIGH
MID
MID
MID
LOW
LOW
LOW
FX
FX
FX
VOL
VOL
VOL
VOL
VOL
REC OUTLOW
VOL
FX LEVE L
MAST VO L
MX- 10 0
MX-100
one of the many
configurations you can create

MX-100
HIGH Z
HIGH Z
HIGH Z
CH 4
CH 3
CH 2
CH 1
LOW Z
LOW Z
LOW Z
REC OU T
DI OUT
Grou nd lif t
48V
48V
ON
HIGH
HIGH
HIGH
HIGH
MID
MID
MID
LOW
LOW
LOW
FX
FX
FX
VOL
VOL
VOL
VOL
VOL
REC OU TLOW
VOL
FX LEV EL
MAST V OL
MX -1 00
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT
EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE
CHASSIS SURFACE HOT
RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR
MADE I N CHINA
230 V 50HZ
POW ER
ACO US TIC A MP LIF IE R
100 V / 50Hz / 3. 2A
120 V / 50Hz / 3. 2A
220 V / 60Hz / 1. 6A
230 V / 60Hz / 1. 6A
为了减少火灾或触电的危险，不要把器具暴露在雨中或潮湿环境中。
频率
灵敏度
频率响应最大值
交换器
系统格式
低音喇叭
高音喇叭
最大输出功率
连接
控制
箱体
结构
尺寸
交流输入
40Hz-20kHz
92dB
112dB
电子
双功放系统
6寸
压缩式高音
100W
XLR MIC IN (2), JACK LINE IN (4), RCA LINE IN (2), RCA LINE OUT (2),
XLR DI OUT
高音-中音-低音-效果-音量（通道 1-2-3）， 高音-低音-音量（通道4），
效果电平，录制音量，幻象电源，主音量
双低音反射
夹板
270X310X370MM
230V 50Hz
警 告：
技 术 规 格
重要的安全说明
关 于 符 号:
箭头符号的闪电，旨在提醒用户在产品外壳内存在未绝缘的“危险电压”，
其可能具有足够的幅度以构成对人触电的风险。
在等边三角形内的感叹号是为了提醒用户在本设备的说明书中存在重要的操作
和维护指令。
请阅读本说明书；
请保管好本说明书；
请遵守一切预防措施；
请遵循本说明书操作；
请勿使本设备靠近水源；
仅可使用干布清洁本设备；
请将本设备和AC适配器放置在不影响其良好通风的场所或方向；
请勿使本设备靠近热源的地方，如散热器，热寄存器，炉灶或其他发热装置（包括放大器）；
本设备必须接地。
该产品配备有接地导体和接地插头的电源线；
插头必须连接到一个有接地的插座上并符合当地的所有法规和条例；
保护电源线特别是插头部位免受踩踏或者挤压；
仅使用附件中的AC适配器；
仅使用制造商指定的手推车、支架、三脚架、或与设备一起销售；
当闪电，雷雨期间或长期不使用本设备时，应该关闭电源并拔掉电源线；
当发生以下情况时，应该立即关闭电源并拔掉插头，及时联系当地服务中心或经销商维修：
●适配器、电源线或插头破损；
●发生冒烟或发出羿味；
●羿物或液体掉入或渗入设备；
●本设备遇雨淋或打湿；
●本设备操作不正常或表现有明显的变化；

126 34 5
7
8 9 10
1621 12 13 18 17 19
20
11
14
15
HIG H Z
HIG H Z
HIG H Z
CH 4
CH 3
CH 2
CH 1
LO W Z
LO W Z
LO W Z
REC O U T
DI OU T
Gro u nd lif t
48V
48V
ON
HIG H
HIG H
HIG H
HIG H
MID
MID
MID
LO W
LO W
LO W
FX
FX
FX
VOL
VOL
VOL
VOL
VOL
REC O U TLO W
VOL
FX LE V EL
MAS T V OL
MX-100
面板说明
CH1-CH2 麦克风通道
1. 麦克风输入: 具有1kΩ阻抗的电子平衡麦克风输入接口，用于连接 麦克风，也 可选择 输入接口②。
2. 线路输入: 具有1 0KΩ阻 抗的非 平衡线路输入，用于连接麦克风或具有高输出信号的乐器，也可选择输入接口①。
3. 高频, 中频, 低频: 高、中、低频控制。当旋钮设置在其中心位置时，音频控制没效果。旋转旋钮可使信号升/降15分贝。
4. 总混响: 效果（混响）的控制。它取决于电平⑲的控制。
5. 音量控制: 音量控制。它受控于总音量⑳。
6. 48V幻象电源开关: 激活 和停用幻象电源，为电容麦克风供电。 当幻象 电源激 活时，L ED指示灯亮。
CH3线路通道
7. 8. 高/低线路输入: 用于链接6.35mm杰 克的非 平衡输 入接口 。标称输入阻抗为47 KΩ。
双灵敏度：仅使用高频 输入的 灵敏度 适合于低频信输入的如贝斯、电吉他和木吉他等设 备。
可同时使用高/低频输 入的灵 敏度最 适合于 高频信号输入的如钢琴、CD机等类似设备。
9. 高频, 中频, 低频: 高、中、低频 控制。当旋 钮设置 在其中心位置时，音频控制没效果。旋 转旋钮 可使信 号升/降15分 贝。
10.效果控制: 效果（混响）的控制。它取决于电平⑲的控制。
11.音量控制: 音量控制。它受控于总音量⑳。
CH4 线路（RCA）通道
12. 左/右通道输入：带有RCA连接器和10欧姆阻抗的非平衡输入可连 接高频 输出信 号设备，如： IPAD、计算机或钢琴。
13. 高频, 中频, 低频: 高、中、低频控制。当旋钮设置在其中心位置时，音 频控制 没效果 。旋转 旋钮可使信号升/降15分贝。
14. 音量控制: 音量控制。它受总音量⑳控制。
主要部分
15. 输出端口: 电子平衡输出端口与XLR连接器连接到外 部设备 。输出 音量总 是在最大值，不受总音量⑳的控制。
16. R/L输出：RCA输出端，用于连接外部 设备， 如录音 机。其输出音量可以通过ReC OUT⑰来调节，不受控于总音量⑳。
17. 录音输出音量: R/L输出⑯的音量控制。不受总音量⑳的控制。
18. ON: 电源 开关指 示灯。
19. 混响控制: 控制效果（混响）量。
20. 总音量: 总音 量控制。
21. 接地开关: 接地开关禁止接地链接，防止接通电源产生的嗡嗡声。

后⾯板说明
使⽤实例
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT
EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE
CHASSIS SURFACE HOT
RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR
MA DE IN CH INA
230 V 50HZ
POW ER
LIN E OUT HEA DPHO N ES
ACO U S T IC A M P L IF I E R
100 V / 50Hz / 3.2A
120 V / 50Hz / 3.2A
220 V / 60Hz / 1.6A
230 V / 60Hz / 1.6A
22 23 24 25
22. 电源: 电源开关。电源指示 灯亮时 说明MX -10 0电源已接通。
23. 电源接入端: 连接电源的插座。
24. 输出: 当您想要将通道信号同时发送至混音控制台或副扩音器时，接入此 接口。
25. 耳机: 该输出口可连接 立体声 耳机和 使扬声 器静音。
HIGH Z
HIGH Z
HIGH Z
CH 4
CH 3
CH 2
CH 1
LOW Z
LOW Z
LOW Z
REC OUT
DI OUT
Groun d lift
48V
48V
ON
HIGH
HIGH
HIGH
HIGH
MID
MID
MID
LOW
LOW
LOW
FX
FX
FX
VOL
VOL
VOL
VOL
VOL
REC OUTLOW
VOL
FX LEVE L
MAST VO L
MX- 10 0
MX-100
木吉他
电容式话筒
录音机
副音箱、调音器
笔记本电脑或
MP3播放
该实例仅是所能创 建的
许多种配置中的其 中一种
动圈式话筒
钢琴
使用压电拾音器
幻象电源打开
左&右通道

Just Pro for Guitar