Devine WMD 168 MKII User manual

WMD 168 MKII
Dual Wireless Microphone System
(612.20-631. 5 MHz and 652.20-671. 5 MHz)
User Manual
The information included in this user manual is subject to change at any time and without notification:
Version:
1.0
Date and author initials: 19-09-2020 RV Revision date and author initials:

Introduction
Thank you for purchasing the Devine WMD 168 MKII dual wireless microphone system Before unpacking
the box and included components, we recommend reading this user manual thoroughly to ensure that you
are completely familiar with all of the functions this product has to offer When unpacking the box, please
make sure that all of the components and accessories listed below have been included In the event that the
product does not function as it should, switch off the power and remove the power cable from the mains
power socket before contacting your local retailer for advice
Box contents:
– 2x wireless handheld microphones
– 1x 19” mountable receiver
– 2x BNC type removable receiver antennas
– 1x power cable (IEC C13 – Schuko)
– 1x power cable (IEC C13 – UK plug)
– 1x 6 35 mm mono TS jack audio cable (for mixed output)
– 2x sets of two AA batteries for testing (two batteries per microphone)
Inspection of the device and included accessories
In the event that the device or any of the included accessories have been damaged or rendered defective in
transit, please contact your local retailer for advice
Please note: The products seen in the images included in this manual may differ slightly from the product
received.
Contact:
Devine Pro Audio Products
Verrijn Stuartweg 18
4462 GE Goes
The Netherlands
Please do not send any physical products to this correspondence address.
Should you wish to send a product for repairs or for a refund, please contact your retailer for an RM request
(Return Merchandise uthorisation)
The information included in this user manual is subject to change at any time and without notification:
Version:
1.0
Date and author initials: 19-09-2020 RV Revision date and author initials:

Safety Instructions
Every person involved with the installation, operation and maintenance of this device must:
- Be qualified
- Be skilled
- Have read the instructions included in this user manual
- Be sure that neither the device nor the included accessories are damaged Should the device or the
included accessories be damaged, please contact your retailer for further advice
- Ensure that the device is in good working condition and is safe to operate Please follow the advice and
instructions as they are described in this user manual
Damage caused by misuse and/or modifications made to the device are not covered by the warranty
This device does not contain any parts that can be repaired or replaced by the user Should maintenance or
repairs be necessary, they must be carried out by a qualified technician
Important information regarding health and safety:
- Do not remove any labels or stickers from this device
- Do not leave any cables lying around where they are in danger of causing a tripping hazard
- The housing of this device must not be opened and any hardware or software that may be present must not
be modified
- For optimal performance, any inputs of the device should not be fed with a signal higher than necessary
- The device must only be used indoors; contact with water, rain and moisture must always be avoided Do
not place any objects containing liquid on top of the device
- Remove the device from any nearby flames or heat sources; do not place it near flammable fluids, gasses
or objects
- Disconnect this device from a power source if it is not being used for a long period of time, if maintenance is
necessary, or if it needs to be cleaned
– Do not pull or tug on the cable to remove a plug as this may cause damage
- Do not use any cables other than those specified in this manual Do not use defective cables Please
contact your retailer if the included or necessary cables do not function properly with this device
- Only power this device using a grounded power source
- In the event that the device is exposed to extreme temperature changes (e g transported from a cold
outdoor environment into a warm indoor environment), it should not be turned on until it has reached room
temperature This is necessary to prevent moisture (condensation) from forming inside the device, which
could lead to electric shocks
Use & Operation Guidelines:
- This device is intended for indoor use and must only be operated by adults
- This device is not suitable for use by children and must always be operated by an adult
- This device can only be used in appropriate environments where no damage to the device can occur Do
not use the device in moist or dusty environments such as:
- indoor swimming pools where chlorine is used
- beaches or any location where sand and/or salt is present
- outdoors
The information included in this user manual is subject to change at any time and without notification:
Version:
1.0
Date and author initials: 19-09-2020 RV Revision date and author initials:
WARNING!
Keep this device away from moisture, water and rain
to prevent any danger of electric shocks!

- in indoor spaces where intense heat sources are present, or where it can reach temperature levels
that would be considered uncomfortable for a person
- Avoid impact and collisions during use and transport Do not move or transport the device while it is in use
Avoid using excessive force when installing and operating the device
- Any user must become familiar with the functions of this device before using it
- In case of emergency, any user must always be able to disconnect the device from the power source
Always ensure access to the power supply at one of the following points:
- the power input of the receiver
- the plug that’s connected to the power socket
- an external power block with on/off switch or dual-pole switch able to cut the power
- Should the device not be used in the manner described in this user manual, damages or even injuries could
occur Devine cannot be held responsible for any injuries or damages that occur as a result of improper use
of this product
Storage & Transport:
- This product has been designed for mobile use and can be transported in its original packaging as long as
it is well protected against shocks and impact It is also possible to transport the device in an appropriate
case or flight case with a lined, protective interior that provides a secure fit for all components so that they
are unable to shift in transit
– This device has not been designed for continuous (24/7) use The expected lifespan of the device is
increased when the device is turned off regularly When the device is not in use for long periods of time,
always disconnect the device from the mains power and store it in a dust free environment
– Do not expose the device to extreme temperature shifts
Housing:
- Frequently inspect the housing of the device and always just before use Avoid operating the device if any
large dents or cracks are found in the housing, or if screws are missing Do not use the device if the housing
is not in good condition Contact your dealer or a qualified technician if you are unsure about the state of the
device
- Check the device and screws for any corrosion If any corrosion is found, do not use the device Contact
your dealer or a qualified technician if the screws or housing show any signs of corrosion
- Ensure that every power and signal socket is securely fitted Do not use the device if any of the sockets are
not secure
- Avoid the build up of any dust and dirt Clean the device once a month by disconnecting it from the power
supply and wiping it down with a dry or slightly moist cloth If the device is used frequently, the device should
also be cleaned more frequently
The information included in this user manual is subject to change at any time and without notification:
Version:
1.0
Date and author initials: 19-09-2020 RV Revision date and author initials:

Symbol Explanation:
Ensure that this device is disposed of properly This product falls under the WEEE (Waste
Electrical and Electronic Equipment) directive The requirements of this directive apply to all
manufacturers and producers of electronic devices in the EU Do not throw this product away
with regular rubbish Please contact your local authority for more information about how to
recycle and dispose of these products in your region By recycling this product in the proper
manner, we can work together to ensure that we can continue to enjoy these kinds of
products and still protect the environment as much as possible
CE: The CE logo indicates that this product meets the European norms and requirements to
which it must legally conform
Suitable for indoor use only: This product was designed for indoor use only The maximum
environmental temperature must not exceed 40 degrees Celsius (104 degrees Fahrenheit)
Battery safety:
WARNING!
- If the battery is replaced incorrectly, this may cause the battery to explode
- Only replace a battery with the same battery type
- Never expose batteries to intense heat, including sunlight, open flames, etc
- Never store batteries in a hot, high temperature environment This may cause the battery to explode as well
as the leakage of flammable liquids or gasses
- Never expose batteries to an open flame or place them in or near a hot oven
- Never purposefully damage batteries or try to cut into them as this may cause the battery to explode
- Do not expose batteries to extremely low air pressure (at high altitudes) since this may cause the battery to
explode as well as the leakage of flammable liquids or gasses
- If the device is not in use for a long period of time (a few months, for example), ensure that any batteries
are removed from the device before it is stored
- Always remove empty batteries from the device immediately
- Avoid carrying batteries in a pocket, wallet, or bag Contact with metal objects like coins, keys and similar
can cause damage, leakages, or short-circuits
- Always ensure that batteries are kept out of reach of children
Recycling:
Never dispose of batteries with normal refuse. Batteries can contain substances that are damaging to the
environment. If a battery is recycled using the correct methods, it can be a valuable source of reusable
materials. Contact your local council for more information about how best to dispose of batteries.
The information included in this user manual is subject to change at any time and without notification:
Version:
1.0
Date and author initials: 19-09-2020 RV Revision date and author initials:

Legal Use of Wireless Microphone Systems
Please note! The regulations outlining the authorised use of wireless microphone systems is different in
different countries Always make sure that you are fully aware of any possible regulations before using any
wireless microphone system If in doubt, information regarding regulations can be provided by your local
council or specialist
Using a wireless microphone system set to the incorrect frequency can lead to interference and result in an
unreliable performance Using the incorrect frequency may also violate local laws and regulations regarding
the use of wireless transmission equipment It might also be the case that a licence will need to be attained
to authorise the use of certain frequencies
---
The Devine WMD-168 MKII system operates using the 612 – 672 MHz frequency band, and therefore, may
not be used freely all over the world!
As such, it is essential that you are always aware of any local regulations and rules regarding the use of
wireless transmitting and receiving systems
Please note that while you may be permitted to use the system in a specific area, this does not guarantee
interference-free performance It is always possible that any nearby equipment that uses the same or similar
frequency can cause interference
At the time of writing, this system is permitted for use in the countries listed below provided a licence has
been applied for:
AT: Austria
BE: Belgium
LV: Latvia
SE: Sweden
UK: The United Kingdom
At the time of writing, this system is permitted for use in the countries listed below without a licence:
BG: Bulgaria
CZ: Czech Republic
EE: Estonia
EL: Greece
ES: Spain
FI: Finland
HU: Hungary
IT: Italy
LU: Luxembourg
PT: Portugal
RO- Romania
SI: Slovenia
The information included in this user manual is subject to change at any time and without notification:
Version:
1.0
Date and author initials: 19-09-2020 RV Revision date and author initials:

In countries that have not been included above, further specific regulations may apply:
DE: Germany
NL: The Netherlands
In these countries, the use of frequencies 614 20 MHz to 671 95 MHz is permitted, licence free
However, the use of frequencies 612 20 MHz to 613 95 MHz is not permitted
MT: Malta
In this country, no licence is required to use frequencies 614 20 MHz to 631 95 MHz, 654 20 MHz to 662 95
MHz, and 670 20 MHz to 671 95 MHz
However, the use of frequencies 612 20 MHz to 613 95 MHz, 652 20 MHz to 653,95 MHz, and 663 20 MHz
to 669 95 MHz is not permitted
DK: Denmark
License-free use is permitted in this country in so-called ‘white space’ Always check with local authorities if
the location where you intend to use this system is considered a ‘white space’
FR: France
In this country, any professional users do not require a licence
The overview included above has been compiled according to information that was correct at the time of
writing Due to continuous changes, due in part to regulatory reforms regarding wireless frequencies and
which are regulated per country, the information may be out of date at the time of reading Therefore, always
check the actual regulations with your local government or authority
The information included in this user manual is subject to change at any time and without notification:
Version:
1.0
Date and author initials: 19-09-2020 RV Revision date and author initials:

Use of this System
This wireless microphone system provides a huge number of options and features As such, it’s
recommended to read and understand all of the tips and advice included below so that you can get the best
out of this microphone system while using it safely
Installing the Batteries
The handheld microphones included in this system are powered by 1 5 V AA batteries Each handheld
microphone requires two AA batteries Always use high-quality batteries since this can affect power efficiency
and cause the maximum operation time to vary between 8 to 20 hours depending on battery quality
The batteries included with this system are intended for testing the microphones only After testing, Devine
recommends replacing the included batteries with batteries made by brands such as Duracell before using
the microphones for any performances Properly dispose of the included test batteries when they are no
longer in use or if you do not intend to use them
To gain access to the battery compartment, hold the microphone firmly with both hands; gripping the black
microphone grille with one hand and the grey base with the other Rotate the microphone grille anti-clockwise
while rotating the grey base clockwise to unscrew the body cover Once loose, pull the microphone grille
lightly so that the inner body is extracted from the grey base Once the body cover has been removed, you
have access to the LCD-display and battery compartment
Insert the battery, making sure that the correct side is pointing upwards Positive (+) and negative (-) symbols
have been included in the battery compartment to indicate which way the battery needs to be inserted Pay
attention to the way in which the battery is inserted If the battery is inserted the wrong way around, the
microphone will not function
At the bottom of the microphone base, an ON/OFF switch is fitted When the switch is in the ON position, the
small LCD screen integrated into the body of the microphone will be activated and information similar to that
seen in the image below will be displayed:
The information included in this user manual is subject to change at any time and without notification:
Version:
1.0
Date and author initials: 19-09-2020 RV Revision date and author initials:

Setting Up the Receiver
Set the receiver on a stable surface, or install it in a 19” rack or flight case If you are mounting the receiver in
a rack, it must be installed using compatible materials and secured using all of the four installation points of
the front panel
Attach the two included antennas by screwing them into the provided BNC connection points The antennas
can only be secured to the BNC connection points in one way Once mounted, rotate the antennas to lock
them in place and establish a solid connection
For the best possible signal transfer, position the antennas so that they create a ‘V’ shape The best possible
antenna position is achieved when they are angled by 60° to 90° in relation to one another
Plug the power cable into the included socket chassis on the back of the receiver Check that the mains
power point you intend to use is at the correct voltage Do not turn the power on or connect any cables if you
suspect that the voltage may be incorrect or if the cable is defective
The power button fitted on the front panel of the receiver must be pushed to activate the device If the power
button has not been pushed, then the receiver automatically remains in standby mode while still receiving
mains power If the receiver is not in use for a long period of time, make sure to unplug the power cable from
the mains power point
If the receiver has been installed in a 19” rack, ensure that the power supply to the entire rack can be
immediately disconnected if needed If you want to be able to switch the WMD 168 System on and off
independently of the rest of your rack equipment, a compatible energy management system with bi-polar
contacts that is able to power down the WMD 186 needs to be installed
Connecting the Receiver to a PA or Sound System
The receiver has been fitted with multiple outputs designed for different tasks Use the balanced XLR outputs
to connect the WMD 168 microphone system up to a professional PA system Two outputs are provided,
each for a microphone channel This way, the sound and volume of each microphone can be controlled
independently The volume for both microphones can be set at a fixed level when adjusted via the PA mixer
A mixed output is also available via a 6 35 mm TS mono jack and a compatible jack cable has been included
so that the receiver can be connected to a sound system Most Hi-Fi systems and speakers fitted with
microphone inputs use the same kind of cables The jack socket sends a mixed output signal from both
channels The volume for each microphone can be conveniently adjusted via the front panel of the receiver
Devine recommend that, wherever possible, the XLR outputs of the receiver are used, since this ensures
superior signal transfer and a minimum chance of error or signal distortion An unbalanced 6 35 mm jack
cable has been included
The information included in this user manual is subject to change at any time and without notification:
Version:
1.0
Date and author initials: 19-09-2020 RV Revision date and author initials:

Synchronising the Microphones and Selecting the Correct Frequency
The microphones are usually set to a specific frequency, as is the receiver and to ensure that they function
correctly with one another, they must be set to the same frequency
On the receiver, a specific channel and corresponding frequency can be set Use the UP and DOWN buttons
to select the frequency and channel Once the desired channel and frequency has been selected, these
settings can be sent to the wireless microphone via an infrared (IR) signal The microphone has been fitted
with an IR sensor that can receive the settings sent from the receiver Make sure that you’re using the correct
microphone to set the signal For the sake of convenience, the blue microphone will not match up with the
red channel of the receiver
To synchronise the frequency via the receiver display screen, press the SET button While doing this, the IR
function will be activated and the frequency will be adjusted Hold the microphone in front of the receiver
while aiming the IR sensor directly at the IR transmitter of the receiver to synchronise them
If the synchronisation was successful, the display fitted to the microphone will light up and the newly set
channel and frequency will be displayed
RF Distance Adjustment
Sometimes, other electronic equipment can interrupt the signal during performance If these devices are
relatively far away, the distance setting can be adjusted to avoid any interference with the receiver
Use the H and L buttons on the microphones (when the cover has been removed) to adjust the reception
distance from the receiver (reducing or increasing the signal power and therefore range) H stands for ‘higher
range’, to increase the roaming distance from the receiver and therefore the signal power, while L stands for
‘lower range’, to decrease the signal power The fitted screen of the microphone will indicate the adjusted
RF value
The information included in this user manual is subject to change at any time and without notification:
Version:
1.0
Date and author initials: 19-09-2020 RV Revision date and author initials:

Volume Control
On the front of the receiver, two volume control knobs have been fitted These are used to adjust the
microphone levels If the sound is distorting while the volume controls have been set to an optimum level,
request that the microphone technique of the performer is altered for a cleaner result
Microphone Display Information
As shown in the image above, the information for both microphones is included on one display Each
microphone display shows the frequency and channel information Both the RF status and AF signal are also
displayed, as well as the status of the microphone connection
If the microphone has a stable connection but no sound, the display will look much like the left-hand side of
the image above The RF signal is strong, the RF status reads ‘A’ (indicating channel ‘A’)
If, for some reason, the signal is not stable or there is no signal at all, the display will look much like the right-
hand side of the image above As you can see, there is no RF signal showing and the RF status is not active
On the microphone itself, you will find the set channel and the frequency, as well as the battery life indicator
so that you can easily check that both microphones have enough battery for the next performance
The information included in this user manual is subject to change at any time and without notification:
Version:
1.0
Date and author initials: 19-09-2020 RV Revision date and author initials:

Technical Specifications
Microphone:
- frequency:
mic 1: 612 20 – 631 95 MHz
mic 2: 652 20 – 671 95 MHz
- channels: 160 (2 channels, choose from 80 frequencies per microphone)
- oscillation mode: PLL
- frequency stability: +/- 10 ppm
- modulation mode: FM
- max radio frequency transmission power: 10 mW
- audio frequency range: 40 ~ 18,000Hz
- distortion: < 0,5 %
- batteries: 2 x AA, 1 5 V
- performance duration: 7 to 20 hours (depending on battery quality)
Receiver:
- frequency:
channel 1: 612 20 – 631 95 MHz
channel 2: 652 20 – 671 95 MHz
- channels: 160 (2 channels, choose from 80 frequencies per microphone)
- oscillation mode: PLL
- frequency stability: +/- 10 ppm
- superheterodyne dual super system receiver
- sensitivity: -95 ~ -71 dBm
- audio frequency range: 40 ~ 18,000 Hz
- distortion: < 0,5 %
- signal to noise ratio (S / R ratio):> 110dB
- audio output: 800 mV (1 x 6 35 mm mixed output, 2x separate balanced XLR)
- operating voltage: 230 V, 50 Hz
- energy consumption: 5 W
- power input: IEC C14
- power supply: AC 230 V, 50 Hz
- 19” rack mountable, 1U
- fuse: F10AL250V
Dimension:
- Receiver: 483 mm (inc rack ears) x 210 mm (exc mounted antennas) x 50 mm (inc rubber feet)
- Microphone: 263 mm x 51 mm x 51 mm
The information included in this user manual is subject to change at any time and without notification:
Version:
1.0
Date and author initials: 19-09-2020 RV Revision date and author initials:

EC Declaration of Conformity
Devine Pro Audio and Studio Products
Verrijn Stuartweg 18
446 GE Goes
The Netherlands
This declaration of conformity is issued under the sole responsibility of the manufacturer.
Model number: Model name:
Devine WMD-168 MK Dual Wireless Microphone System
The object described above is in accordance with the relevant Union harmonisation legislation:
Directive 2014/53/EU of the European Parliament and the Council on the approximation of the laws
of member states relating to the production and sale of radio equipment (RED)
Applied standards:
EN 62368-1:2014+A11:2017
EN 62479:2010
ETS EN 301 489-1 V2.2.1 (2019-03)
ETS EN 301 489-9 V2.1.1 (2017-03)
ETS EN 300 422-2 V2.1.1 (2017-02)
Directive 2011/65/EU of the European Parliament and the Council on the restricted use of certain
substances in electrical and electronic equipment (RoHS).
Applied standards:
EN 62321-1:2013
EN 62321-4:2013+A1:2017
EN 62321-5:2013
EN 62321-6:2015
EN 62321-7-1:2015
EN 62321-7-2:2017
Signed for and on behalf of:
Devine Pro Audio and Studio Products Goes, 04-12-2020
Jochanan Bax, Director
The information included in this user manual is subject to change at any time and without notification:
Version:
1.0
Date and author initials: 19-09-2020 RV Revision date and author initials: