nux B-5RC User manual
To reduce the risk of fire or electric shock, do not expose this appliance to rain
or moisture.
This device complies with part 15 of the FCC Rules. Operation is subject to
the following two conditions: (1) this device may not cause harmful
interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.Any changes or
modifications not expressly approved by the party responsible for compliance
could void the user's authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for
a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and can radiate radio
frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular
installation.
If this equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and on, the
user is encouraged to try to correct the interference by one or more of the
following measures:
-Reorient or relocate the receiving antenna.
-Increase the separation between the equipment and receiver.
-Connect the equipment into an outlet on a circuit different from that to which
the receiver is connected.
-Consult the dealer or an experienced radio/TV technician for help.
To maintain compliance with FCC’s RF Exposure guidelines, this equipment
should be installed and operated with minimum distance between 20cm the
radiator your body: Use only the supplied antenna.
The exclamation point within a triangle means, “Caution!”
Please read the information next to all caution signs.
WARNING
CAUTION
The lightning symbol within a triangle means, “Electrical
caution!” It indicates the presence of information about operating
voltage and potential risks of electrical shock.
Power Case
B-5RC
Transmitter
Receiver
NUX B-5RC guitar wireless system with automatic setup, 2.4 GHz
interference-free broadcasting frequency, and 24-bit 44.1 kHz high-
quality audio transmitting. The signal latency is super low and less than
5ms. The operation range is 30 meters (90-feet). It's a super light-
weight wireless, mini-compact design that fits all types* of electric
guitar, electric-acoustic guitar, bass guitar, and ukulele.
*Tested on 25 varieties of different instruments, body types, and brands.
The user-friendly matching system makes it easier to use, just turn ON
both wireless units and it will be paired within a couple of seconds. Each
wireless set has a unique pairing algorithm, it automatically detects
each other and configures their own IDs. The signal never interferes
with any other wireless including the WIFI* signal.
*Recommended: Please stay 2 meters (6 feet) away from the WIFI router
for the best performance.
NUX B-5RC comes with the power case to keep the wireless units
charged. When the power case is fully charged, it can re-charge the
wireless units' battery 2-3 times.
Transmitter
Receiver
Charging with the power case.
(100%≥Battery≥75%)
(75%＞Battery≥50%)
(50%＞Battery≥25%)
Battery (<25%)
Connect the transmitter to the output of your instrument, and connect
the receiver to the input of the next device in your signal flow or an
output device, i.e. amplifier, guitar pedal, or mixer.
Matching a set of B-5RC is very easy as it is pre-paired from the factory.
Just turn on the transmitter and the receiver; they should detect each
other rapidly and automatically choose the best channel to establish a
stable connection.
Plug the wireless system back into the power case for storage or recharge by
the power case. Do remember to press the charging button on the power case
to activate the charging function. The status LEDs on the power case indicates
the battery level of the case. A fully charged power case can recharge the
wireless system 2-3 times.
-Push and hold the power button to turn on the transmitter and the
receiver.
-Before the connection is established, the LED indicator indicates the
battery level. Refer to the chart below for details.
Green – Battery 100%≥Battery≥75%
Yellow – Battery 75%＞Battery≥50%
Red – Battery 50%＞Battery≥25%
Red blinking for 10 times – Battery < 25%, and the unit will turn off
automatically to protect battery life.
A set of fully charged B-5RC can work for 4 hours. It requires 2.5 hours
to get the batteries fully charged. The LED indicator lights in red during
charging and the LED Indicator turns off when fully charged.
Once the connection is established, the LED indicator on both the
transmitter and the receiver lights in green. In case of a failed
connection, both LEDs flash in red, and you will need to establish the
connection manually. (Ref to Re-match ID & Pairing Manually for
details.)
HowtoOperate HowtoOperate
Mute function
Mute Working
Cabletone function
Auto-Off function
To Guitar
Mono Extension Cable
(1/4" Male-1/4" Female)
Transmitter
The IDs of the transmitter and the receiver of each B-5RC set have been
matched in the factory. For any reason you want to re-match IDs or pair
a receiver with a transmitter from different sets, follow these steps:
Turn off the transmitter and the receiver.
Press and hold their power buttons simultaneously for 8 seconds to
enter ID match status.
If it succeeds, the LEDs on both sides turn Green.
NUX offers various of 2.4GHz wireless systems, you can use up to 6
systems simultaneously in one space. Please avoid using other wireless
systems together with NUX one, or there may be noise or interference
issues.
The B-5RC power case can ONLY charge the NUX B-5RC. DO NOT plug
in any other wireless systems to the power case.
WARNING
Re-Match ID & Pairing Manually
If there is no signal for 10 minutes, thetransmitter will turn off
automatically to save battery power. Since the transmitter turned off,
the receiver will turn off after 10 more minutes.
If you are using active
pickups, in order to reduce
noise, it is suggested to
k e e p m o r e d i s t a n c e
between the transmitter
and the internal circuits of
your guitar or bass.
Under working status, press the power button of the receiver to activate
the Cabletone function, and the LED of the receiver will turn Orange. The
Cabletone function simulates the capacitor effect of a 6.4m (21 feet) cable.
Tips for Active Pickups
You can also charge the wireless system using the included micro-b
USB Y cable. Please note that B-5RC can not work during the charging
process.
To recharge the power case, please make sure that your power adaptor
has an output of 5V and 1A(or above)
Under working status, press the power button
of the transmitter to mute the sound, and the
receiver LED will turn RED. Press again to have
sound again.
HowtoOperate
Guitar Adapter Transmitter
Specifications
2.4GHz operating frequency
24bit 44.1kHz
Latency: <5ms
Frequency response: 20Hz – 20kHz
THD+ Noise < 0.05% @1kHz
TX/RX Battery Capacity: 500mAh / 3.7V
TX/RX Battery run time: 4hrs
Power Case Battery Capacity: 4000mAh / 3.7V
Dimensions
-Power Case: 132mm(L)x93mm(W)x50mm(H)
-Transmitter/Receiver: 108mm(L)x30mm(W)x21mm(H)
Weight
Power Case: 196g
Transmitter/Receiver: 34g each
产品简介
B-5RC
充电收纳盒
发射器
接收器
Accessories
Micro-USB Y-cable x 1 Manual
B-5RC是一款专为吉他开发的2.4GHz音频无线传输系统。它广泛
适用于电箱琴、电吉他、电贝司等吉他类产品，也可以应用在
其它带有6.35mm音频输出插口的数码键盘等电声乐器。采用
2.4GHz全球公共开放频段，具有自动配对和通道检测功能。其
先进的算法保证了在超低延迟的前提下完成24bit/44.1kHz高音
质音频的稳定信号传输。有效传输距离可达约30米。B-5RC小
巧的设计非常便携，配有一个充电收纳盒，可收纳发射器和接
收器，并为它们充电。
Active circuits generally use TRS output jacks, but different guitars
can have different wirings to the ring and sleeve. Therefore, some
guitars loaded with active pickups may not work with this type of
transmitter. If this problem occurs, try to use a female to male adaptor
to convert the stereo plug of the transmitter to a mono plug, and then
plug into the guitar. See the picture below:
为了获得最佳效果，请与Wi-Fi和蓝牙设备保持至少2米以上的
距离，并且应避免在发射器和接收器之间存在墙壁或大型物
体阻隔。
注意
操作指南
操作指南
发射器 接收器
开机与配频 使用
充电 按下按钮检查电量
发射器
接收器
收纳及充电
100%≥电量≥75%
75%＞电量≥50%
50%＞电量≥25%
电量<25%
长按发射器与接收器的电源按钮可打开发射器和接收器。 将发射器连接到乐器的音频输出口，将接收器连接到效果
器、音量踏板等设备或音箱、调音台、声卡的输入口。
当LED状态灯变为红色且快速闪烁10次时，提示其电池容量
已小于25%，发射器和接收器将自动关闭以保护电池寿命。
一套充满电的B-5RC可以持续工作约4小时。发射器、接收器电
池充满电需要2.5小时。当电池充电时，LED状态灯为红色，充
电完成后LED状态灯将熄灭。
将发射器和接收器插回充电收纳盒中即可收纳。轻按充电收
纳盒上的按钮，可以对收纳其中的B-5RC充电。充电收纳盒外
的LED电量提示灯显示收纳盒内置电池的当前容量状态。当
LED电量提示灯只剩最后一格时，请及时为充电收纳盒充电。
当充电收纳盒满电时，它可以为B-5RC音频无线传输系统完整
充电2-3次。
打开发射器和接收器后，它们就会在几秒钟内自动配对，
并自动检测出最佳工作通道。
在它们自动配对之前，您可以通过机身上LED状态灯的颜色
看到当前状态下的电池容量。
开机1秒后，发射器和接收器将自动配对，两端的LED状态灯
变为绿色，这意味着它们已经进入正常工作状态了。
在无法自动配对时，接收器LED状态灯闪烁红色，您需要手动
重新配对。（请参阅：手动重新匹配ID和配对）
警告
B-5RC充电收纳盒只能为NUX B-5RC充电。请勿将任何其它无线
系统插入充电收纳盒。
手动重新匹配ID和配对
每套B-5RC出厂时已对发射器和接收器的ID进行过匹配。如果要
重新匹配ID，或将接收器与不同组的发射器配对，请执行以下
步骤：
关闭发射器和接收器
同时按住发射器和接收器的电源按钮8秒，进入ID匹配状态。
匹配成功后两端的LED状态灯将变为绿色。
B-5RC每次通电时都会自动检测到最佳信道。在理想条件下，
最多可同时使用6套B-5RC。
静音功能
在工作状态下，短按一下发射器电源
按钮则进入静音模式，发射器及接收
器的LED状态灯变为红色。再次按下则
恢复声音，LED状态灯变为绿色。
静音 工作
线材模拟（Cabletone）功能
线材模拟功能可以模拟6.4米音频线的电容效应，让您获得真
实线材传导的声音。在工作状态下，短按一下接收器的电源
按钮，可激活线材模拟功能，发射器及接收器的LED状态灯变
为橙色。
自动关机功能
B-5RC为了节省电池电量，设置了自动关机功能。发射器在
10分钟内如果没有有效信号输入将自动关机。接收器在发射
器关机10分钟后也将自动关机。
发射器
连吉他
单声道延长线
操作指南
为充电收纳盒充电时，请确保电源适配器的输出电压为5V，
电流在1A以上。
您还可以使用附带的Y型充电线为发射器和接收器充电。充电
时B-5RC将不能传输无线信号。
如果您使用主动式拾音器
，请让发射器与吉他或贝
司的内部电路保持一定的
距离，可以有效降低可能
产生的噪音。（例如使用
延长线等）
用于主动式拾音器的提示
吉他 发射器
技术规格
*技术规格如有变更，恕不另行通知。
工作频率：2.4GHz
采样精度：24bit
采样频率：44.1kHz
系统延时：< 5ms
频率响应：20Hz–20kHz
信号失真度：<0.05%@1kHz
发射器/接收器电池容量：500mAh / 3.7V
发射器/接收器电池使用时长：4hrs
充电收纳盒电池容量：4000mAh / 3.7V
尺寸
充电收纳盒：132mm(长)x93mm(宽)x50mm(高)
发射器/接收器：108mm(长)x30mm(宽)x21mm(高)
重量：
充电收纳盒：196g
发射器/接收器：每个34g
装有主动式拾音器的吉他一般使用TRS输出插口，但不同的吉
他其内部的接线方式可能不同。因此，一些装有主动式拾音
器的吉他可能无法与这种发射器的插头匹配。如果出现此问
题，请尝试通过6.35mm的单声道转单声道转接头将发射器接
到吉他上。见下图：
6.35mm单声道转接头
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