Boss WL-30XLR Owner’s Manual
Owner’s Manual
© 2020 Roland Corporation
* Before using this unit, carefully read the leaet “USING THE UNIT SAFELY” and “IMPORTANT NOTES.” After reading, keep the document(s) where it will be
available for immediate reference.
Quick Start
* To prevent malfunction and equipment failure, always turn down the
volume, and turn o all the units before making any connections.
1. Preparing the receiver
Install battery
1
Connect to a mic jack
2
of your mixer, amp, or
eect unit
* Turn o the phantom power
of the device to which you’re
connecting.
Long-press the
3
[POWER] button of
1
on rear
panel
2
4
3
Installing a battery
* If you handle batteries improperly, you risk explosion
and uid leakage. Make sure that you carefully
observe all of the items related to batteries that are
listed in the leaet “USING THE UNIT SAFELY.”
1. Detach the battery cover.
While pinching the slit area of the battery cover,
slide it open.
2. Insert the battery, taking care to
observe the correct polarity.
3. Attach the battery cover.
Align the battery cover as shown in the illustration,
and slide it closed.
the receiver until the
POWER indicator is lit
The power of the receiver turns
on.
Press the [SCAN] button
4
to enter scan mode
The channel with the least radio interference is found automatically.
When scan is complete, the channel indicator shows the channel that was
found.
Panel Descriptions
1
8
* Pin assignment of
INPUT connector
2
2. Preparing the transmitter
Install battery
1
Connect a dynamic mic
2
* Condenser mics cannot be used.
Long-press the [POWER]
3
3
4
5
* Pin assignment of
OUTPUT connector
2
1: GND
2: HOT
3: COLD
6
7
9
10
11
12
button of the transmitter
until the POWER
1
indicator is lit
The power of the transmitter turns
on.
Use the [CH] (C A)
4
on rear
panel
buttons to select the
same channel as the
receiver
• When holding the mic, do not grasp the transmitter portion. Doing
so might cause faulty operation or malfunction.
• If attaching to a mic stand, use a clip-type mic holder.
Receiver (WL-30XLR)
3
Name Explanation
1
Receive indicator
4
2
Channel indicator
[CH] (
3
buttons
4
[SCAN] button
5
POWER indicator
6
[POWER] button
OUTPUT
7
connector
C A
Lit during wireless communication.
Indicates the channel.
After operation, the indicator goes dark after a
while.
)
Manually select the channel of the receiver.
Automatically selects the channel of the receiver.
Indicates the power supply status.
Green
Orange
Red
Turns the power on/o.
Turning the power on/o
When powering up:
Hold down the [POWER] button until the POWER
indicator is lit.
When powering down:
Hold down the [POWER] button until the POWER
indicator goes dark.
Connect to a mixer, amp, or eect unit.
The batteries have sucient remaining
capacity.
The batteries will be exhausted in less
than two hours.
The batteries will be exhausted in less
than 30 minutes. Replace the batteries.
English
2: HOT
1: GND
3: COLD
Transmitter (WL-30XLRT)
Name Explanation
8
INPUT connector
9
POWER indicator
10
[POWER] button
11
Channel indicator
[CH] (
12
buttons
C A
)
Connect to a mic.
* Condenser mics cannot be used.
Indicates the state of the power supply.
For details on the signicance of the indicator,
refer to the explanation for the receiver’s POWER
indicator.
Turns the power on/o.
For details on operation, refer to the explanation
of the receiver’s [POWER] button.
Indicates the channel.
After operation, the indicator goes dark after a
while.
Manually select the channel of the transmitter.
Selecting the Receiver’s Channel
Selecting the Channel Automatically (Scan Mode)
Scan mode automatically selects the channel that has the least radiofrequency interference.
* Use scan mode to re-select the channel before your actual live
performance, or when you are in a new location.
* If other wireless systems will be in use nearby, put them in operating
condition.
1. Power-o the transmitter.
2. Press the [SCAN] button to enter scan mode.
The channel with the least radio interference is automatically selected.
When scan is complete, the channel indicator shows the channel that was
found.
* If numerous wireless systems or radio devices (such as Wi-Fi routers or
Bluetooth devices) are operating nearby, there might be radio interference
on all channels. Power-o unused radio devices, and then use scan mode
once again to select a channel.
MEMO
You can also use the [CH] (
) buttons to change to another channel.
C A
3. Power-on the transmitter.
Selecting the Channel Manually
If you already know the channel that can be used, you can select the channel
manually.
1. Use the [CH] (
) buttons to select a channel.
C A
Selecting the Transmitter’s Channel
1. Use the [CH] (
the receiver.
) buttons to select the same channel as
C A
Preventing Unintentional Operation (Lock)
To prevent unintentional operation, you can lock all button operations of the
receiver and transmitter respectively.
1. Simultaneously hold down the [CH] (
(A) button of the receiver/transmitter until the channel
indicator blinks “L.”
All button operations are disabled.
If you press a button while the unit is locked, the channel indicator blinks
“L.”
To unlock, simultaneously hold down the [CH] (C) button and [CH] (A)
button of the receiver/transmitter until the channel indicator blinks “v.”
) button and [CH]
C
For Stable Wireless Communication
• Do not place obstructions between the receiver and the transmitter. Do
not allow too much distance between the receiver and transmitter.
• Keep the receiver at least three meters (9.8 feet) away from any radio
device (*1) or microwave oven.
• Dropouts might occur in the audio if the radio conditions in the area
change. Use scan mode once again to select the channel.
If this does not solve the problem, power-o any unused radio device (*1)
or microwave oven, and use scan mode once again to select the channel.
• If you hear the sound of a dierent mic, use scan mode once again to
select a dierent channel. If you are using multiple WL-30XLRT units
simultaneously, manually select channels that do not conict.
*1: Such as a Wi-Fi router or Bluetooth device
Using multiple WL-30XLR units simultaneously
To prevent interference in the wireless communication, perform the
following operations.
1.
Power-o all receivers and transmitters.
If you are using other wireless equipment, make it ready for
2.
communication in advance.
[First unit]
Power-on the receiver, and use scan mode to select a channel.
3.
Power-on the transmitter, and select the same channel as the receiver.
4.
[Second and subsequent units]
Repeat steps 3 and 4.
5.
Main Specications
Receiver
Wireless Format
Wireless Carrier
Frequency
Compatible Channels
Transmission Range
Latency
Dynamic Range
Frequency Response
Nominal Output Level
Power Supply
Current Draw
Expected Battery Life
Under Continuous Use
Dimensions
Weight (including
battery)
Accessories
Transmitter (WL-30XLRT)
Nominal Input Level
Power Supply
Current Draw
Expected Battery Life
Under Continuous Use
Dimensions
Weight (including
battery)
Accessory
* This document explains the specications of the product at the time that
the document was issued. For the latest information, refer to the Roland
website.
BOSS proprietary digital audio format
2.4 GHz
14 (May vary due to local conditions)
230 feet line-of-sight (May vary due to local
conditions)
2.3 ms
110 dB or greater
20 Hz–20 kHz
-40 dBu
Alkaline battery (AA, LR6) x 1
130 mA
Approximately 11 hours
* These can vary depending on the specications
of the batteries and the conditions of use.
23 (W) x 27 (D) x 99 (H) mm/
15/16 (W) x 1-1/16 (D) x 3-15/16 (H) inches
90 g / 3 oz
Owner’s Manual, Leaet “USING THE UNIT SAFELY,”
Transmitter (WL-30XLRT), Alkaline battery (AA, LR6)
x 1
-40 dBu (4 kΩ)
Alkaline battery (AA, LR6) x 1
120 mA
Approximately 14 hours
* These can vary depending on the specications
of the batteries and the conditions of use.
23 (W) x 27 (D) x 99 (H) mm/
15/16 (W) x 1-1/16 (D) x 3-15/16 (H) inches
90 g / 3 oz
Alkaline battery (AA, LR6) x 1
0 dBu = 0.775 Vrms
0 dBu = 0.775 Vrms
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