audiophony CR25A-COMBO F5 User manual

USER GUIDE
H10789 / H11025 - Version 2 / 03-2020
BLUETOOTH® SOUND SYSTEM WITH USB/SD PLAYER & 2 HANDHELD MIC
F5
F8

English
Page 14
CR25A-COMBO - 250W BLUETOOH®SOUND SYSTEM WITH USB/SD PLAYER AND 2 UHF HANDHELD MIC
Sound levels
Our audio solutions deliver important sound
pressure levels (SPL) that can be harmful
to human health when exposed during long
periods. Please do not stay in close proximity
of operating speakers.
WARNING
1 - Safety information
IMPORTANT
This symbol signals an important safety
precaution.
CAUTION
The CAUTION symbol signals a risk of product deterioration.
WARNING
The WARNING symbol signals a risk to the user’s physical integrity.
The product may also be damaged.
Important safety information
Symbols used
Any maintenance procedure must be performed by a CONTEST
authorised technical service. Basic cleaning operations must tho-
roughly follow our safety instructions.
This product contains non-isolated electrical components. Do not
undertake any maintenance operation when it is switched on as
it may result in electric shock.
This unit is intended for indoor use only. Do not use it in a wet,
or extremely cold/hot locations. Failure to follow these safety ins-
tructions could result in fire, electric shock, injury, or damage to
this product or other property.
WARNING : This unit contains no user-serviceable parts. Do not open the
housing or attempt any maintenance by yourself. In the unlikely even your unit
may require service, please contact your nearest dealer.
In order to avoid any electrical malfunction, please do not use any multi-socket,
power cord extension or connecting system without making sure they are
perfectly isolated and present no defect.
Recycling your device
• As HITMUSIC is really involved in the environmental cause, we only commercialise clean, ROHS compliant products.
• When this product reaches its end of life, take it to a collection point designated by local authorities. The separate collection and recycling of your
product at the time of disposal will help conserve natural resources and ensure that it is recycled in a manner that protects human health and the
environment.
Risk of electrocution
To prevent the hazard of electric shocks, do not use
extension cords, multi-socket or any other connection
system without making sure metal parts completely are
out of reach.

English
Page 15
CR25A-COMBO - 250W BLUETOOH®SOUND SYSTEM WITH USB/SD PLAYER AND 2 UHF HANDHELD MIC
1 - Please read carefully :
We strongly recommend to read carefully and understand
the safety instructions before attempting to operate this unit.
2 - Please keep this manual :
We strongly recommend to keep this manual with the unit for
future reference.
3 - Operate carefully this product :
We strongly recommend to take into consideration every
safety instruction.
4 - Follow the instructions:
Please carefully follow each safety instruction to avoid any
physical harm or property damage.
5 - Avoid water and wet locations :
Do not use this product in rain, or near washbasins or other
wet locations.
6 - Installation :
We strongly encourage you to only use a
fixation system or support recommended by
the manufacturer or supplied with this product.
Carefully follow the installation instructions and
use the adequate tools.
Always ensure this unit is firmly fixed to avoid
vibration and slipping while operating as it may result in
physical injury.
7 - Ceiling or wall installation :
Please contact your local dealer before attempting any ceiling
or wall installation.
8 - Ventilation :
The cooling vents ensure a safe use of this product,
and avoid any overheating risk.
Do not obstruct or cover these vents as it may
result in overheating and potential physical injury or
product damage. This product should never been
operated in a closed non-ventilated area such as a flight case
or a rack, unless cooling vents are provided for the purpose .
9 - Heat exposure :
Sustained contact or proximity with warm surfaces may cause
overheating and product damages. Please keep this product
away from any heat source such as a heaters, amplifiers, hot
plates, etc...
10 - Electric power supply :
This product can only be operated according to
a very specific voltage. These information are
specified on the label located at the rear of the
product.
11 - Power cords protection:
Power-supply cords should be routed so that they
are not likely to be walked on or pinched by items
placed upon or against them, paying particular
attention to cords at lugs, convenience receptacles
and the point where they exit from the fixture.
Instructions and recommendations
12 - Cleaning precautions :
Unplug the product before attempting any cleaning
operation. This product should be cleaned only with
accessories recommended by the manufacturer.
Use a damp cloth to clean the surface. Do not
wash this product.
13 - Long periods of non use :
Disconnect the unit’s main power during long periods of
non use.
14 - Liquids or objects penetration :
Do not let any object penetrate this product as it
may result in electric shock or fire.
Never spill any liquid on this product as it may
infiltrate the electronic components and result in
electric shock or fire.
15 - This product should be serviced when :
Please contact the qualified service personnel if :
- The power cord or the plug has been damaged.
- Objects have fallen or liquid has been spilled into
the appliance.
- The appliance has been exposed to rain or water.
- The product does not appear to operate normally.
- The product has been damaged.
16 - Inspection/maintenance :
Please do not attempt any inspection or
maintenance by yourself. Refer all servicing to
qualified personnel.
17 - Operating environment :
Ambient temperature and humidity: +5 - +35°C,
relative humidity must be less than 85% (when
cooling vents are not obstructed).
Do not operate this product in a non-ventilated,
very humid or warm place.
WARNING
WARNING
WARN I N G
WARN I N G
CAUTION
CAUTION
CAUTION
CAUTION

English
Page 16
CR25A-COMBO - 250W BLUETOOH®SOUND SYSTEM WITH USB/SD PLAYER AND 2 UHF HANDHELD MIC
Thank you for purchasing the CR25A-COMBO.
• All-in-one solution
• High performance and sound quality
• Media player and 2 UHF microphones
The CR25A-COMBO is a powerful all-in-one sound system producing a high-quality sound output, adapted
to any mobile installation.
It features a USB/SD reader, a Bluetooth®receiver, two UHF handheld microphone and a mixer allowing you
to plug two extra microphones and an external source. In brief: it is complete, powerful, and easy to use.
But it is also easy to carry, thanks to its built-in trolley.
The icing on the cake: its built-in storage compartment has enough room for two mic and remains discreet.
- Battery level display by LED display
- Simultaneous charging and use
- Automatic shutdown in case of too low battery level
- Storage compartment for two microphones and cables
- Retractable handle and wheels
- supplied with two UHF hand mic
- Optional headset microphone available
This user guide covers the two available versions of the CR25A-COMBO :
- The so-called F8 version, whose frequency band is between 823~832 MHz and 863~865 MHz.
- The so-called F5 version with a frequency band between 514 MHz and 542 MHz
2 - Introduction

English
Page 17
CR25A-COMBO - 250W BLUETOOH®SOUND SYSTEM WITH USB/SD PLAYER AND 2 UHF HANDHELD MIC
A- UHF receiving module
B- USB/SD/Bluetooth®module
C- Mixing zone
D - Master zone
E - Power supply socket
F - Battery compartment
1- Integral transport handle
2- Storage compartment for accessories
3- Telescopic transport handle
3 - The modules
Back
Top
D
A
C
E
F
B
3
2
1

English
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CR25A-COMBO - 250W BLUETOOH®SOUND SYSTEM WITH USB/SD PLAYER AND 2 UHF HANDHELD MIC
4 -Description of the modules
4 - 1 : UHF receiving module
A1 - Volume control fader for the HF module. From OFF to full power
(clockwise).
A2 - Squelch control fader: allows you to configure the threshold in
case of HF signal interruption. The factory settings do not require
any modification.
A3&4 - Canal selection: allow you to browse through the 16
available frequencies.
A5 - Frequency display.
A6 - Radio Frequency indicator: this indicator is lit in red when the
emitting mic is ON.
A7 - Audio Frequency indicator: this indicator is lit in green when a
signal is being received.
A8 - ASC (Auto Synchro Connection) button: allows you to
synchronise a channel between the transmitter and receiver. Select
a channel (from 1 - 16), press the ASC button and put the IR (#6)
diode of your mic in front of the IR (#9) diode of your receiver.
A9 - IR diode. Allows you to synchronise your mic with the receiver.
B1 - Channel 1 input selector. Allows
you to decide if the player or the Aux
input will be active on channel 1 of the
mixer.
B2 - SD card slot.
B3 - Reader display.
B4 - IR diode to receive the remote
control commands.
B5 - USB mass storage socket for
USB key.
B6 - Command panel of the reader:
MODE:
Allows you to switch from USB/SD to
the Bluetooth®receiver: the display
will indicate «BT NOT LINK», and
«connecting» for a few seconds when
you switch to Bluetooth®MODE.
1st Bluetooth® pairing:
Switch to Bluetooth®mode. The display will indicate «BT NOT LINK», then «connecting...» for a few seconds.
Turn your Bluetooth®source ON and scan for devices.
Select «Bluetooth» in the list, and accept the pairing.
The CR25A-COMBO display should indicate the name of the connected device.
4 - 2 : USB/SD/Bluetooth® module
5 6 8 9
12
7
34
DOWN UP MUTE LEVEL
POWER-VOL
OFF 15
12
8
4
IR
AF
RF
1
2
6
3 4
5

English
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CR25A-COMBO - 250W BLUETOOH®SOUND SYSTEM WITH USB/SD PLAYER AND 2 UHF HANDHELD MIC
C1 - Channel 1 input selector. Allows you to decide if the
player or the Aux input will be active on channel 1 of the
mixer.
C2 - CH1 volume control fader. From minimum to maximum
(clockwise). These settings either affect the USB/SD/
Bluetooth®reader, the AUX or LINE IN inputs.
C3 - Line level AUX input via Stereo Jack 3.5.
C4 - LINE IN input via RCA.
C5 - LINE / MIC input selector.
C6 - Combo XLR / Jack 6.35 socket. Allows you to plug an
instrument or microphone.
C7 - Channel volume control fader.
From minimum to maximum (clockwise).
The infrared remote control of your reader allows you to remotely control
some fonctions for your SD/USB or Bluetooth®sources.
The CH- and CH+ buttons are deactivated with this device.
The «EQ» button allows you to navigate and choose one of the equalizer
presets configured for each style, such as: NORmal, POP, ROCK, JAZZ,
CLASsical, COUntry, BASs.
The ENTER button allows you to enter the menu:
BT disconnect: To disconnect your Bluetooth®source
EQ: to select the equalizer presets
Delete Paired information: allows you to delete the information of devices
already paired with your unit.
Device information: Displays the name and Bluetooth®address of your
sound system.
Exit : Leaves the menu.
The navigation uses the PREV and NEXT button to choose a menu,
PLAY/PAUSE to confirm your choice.
4 - 3 : Remote control
4 - 4 : Mixer
4
3
5
6
7
2
1
PLAY/PAUSE CHANNEL
VOL-
EQ
CH- CH+
0
123
456
789
-+
VOL+
PREV
ENTER
PICK SONG
MODE
NEXT

English
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CR25A-COMBO - 250W BLUETOOH®SOUND SYSTEM WITH USB/SD PLAYER AND 2 UHF HANDHELD MIC
4 - 5 : Master
4 - 6 : Power supply
D1 - MASTER volume control fader.
From minimum to maximum (clockwise). This fader affects the
main volume output.
D2 - POWER/LIMIT indicator. Indicates if the sound system is ON
and the limiter activated.
D3 - Treble control fader.
From -12 dB to + 12dB (clockwise). This fader affects the master
volume output.
D4 - Bass control fader.
From -12 dB to + 12dB (clockwise). This fader affects the master
volume output.
D5 - Echo control fader.
From 0 to 10 (clockwise). This fader affects the Echo level of the
microphones input.
D5 - Delay control fader.
From 0 to 10 (clockwise). This fader affects the Delay level of the microphones input.
D7 - LINE OUT output carrying the line-level main signal of each channel via stereo Jack 6.35.
Allows you to connect another amplified system.
E1 - Power plug.
Allows you to connect your sound system to an
electrical outlet and recharge its batteries and/or
turn it ON.
E2 - ON/OFF switch.
E3 - Fuse holder.
Please make sure to replace the fuse only with
the exact same model. Fuse: T5AL 250V
E4 - Input voltage selector. Allows you to switch
from 100-120V AC to 220-240V AC.
Please check the line voltage of your installation
before plugging the CR25A-COMBO.
E5 - Battery level indicator.
The batteries must be charged when the LOW
indicator is lit.
E6 - Charge level indicator.
Is lit in green when the batteries are charging.
1
3
2
4 5 6
5
4
6
7
1
3
2

English
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CR25A-COMBO - 250W BLUETOOH®SOUND SYSTEM WITH USB/SD PLAYER AND 2 UHF HANDHELD MIC
Note about batteries :
Please only use 18V / 7Ah NP batteries with the following dimensions: (width x depth x height): 150x97x95 mm.
Use a product with the same characteristics if you have to change the batteries.
New batteries should be charged before being used. The CR25A-COMBO has been designed to charge two
batteries at the same time.
Please turn off the unit during periods of non-use in order to preserve the batteries.
The batteries can be severely damaged if they are fully discharged because the unit remained turned ON.
Moreover, the batteries must be charged regularly to prevent them from drying.
We strongly advise you to charge the batteries at least once every three months.
These batteries are wearing parts and thus cannot be covered by the guarantee.
CAUTION

English
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CR25A-COMBO - 250W BLUETOOH®SOUND SYSTEM WITH USB/SD PLAYER AND 2 UHF HANDHELD MIC
GAIN
HL
ON OFF
BATT
1
2 5
3
4
4 - 7 : Handheld microphone
1- Grille: Protects the capsule.
2- Gain control: Allows you to configure the microphone sensitivity. The factory settings are optimal, but you can
increase/decrease the sensitivity by turning it to the left (decreases) or right (increases).
3- Radio frequency output level selector. H for a strong signal, L for a lower signal. Allows you to increase the
range of your microphone.
4- Battery level indicator and ON/OFF power switch.
The indicator flashes in red when the batteries are discharged.
The indicator flashes in red when the ASC function is activated.
5- Batteries compartment: LR06 x 2. Please make sure you keep the same polarities if need to replace the
batteries.
6- Synchronisation IR diode. The ASC (Auto Synchro Connection) function allows you to synchronise a chosen
channel between the transmitting microphone and the receiver via InfraRed transmission.
To do so, select a channel (from 1-16) on the receiver. Press the ASC button and put the IR diode of your
microphone in front of the IR diode (#9) of the receiver.

English
Page 23
CR25A-COMBO - 250W BLUETOOH®SOUND SYSTEM WITH USB/SD PLAYER AND 2 UHF HANDHELD MIC
4 - 8 : Optional headband transmitter system:
1- Jack 3.5 input to connect the microphone
2- Input level selector. MIC is the standard configuration for
the headband microphone. You can switch to the 0dB or -10dB
positions if you want to use another type of microphone.
3- ON/STANDBY/OFF power switch. The middle position allows
you to cut the microphone without interrupting the HF signal.
4- Battery level indicator.
The indicator flashes in red when the batteries are discharged.
The indicator flashes in red when the ASC function is activated.
5- Flexible antenna.
6- Synchronisation IR diode. The ASC (Auto Synchro
Connection) function allows you to synchronise a chosen
channel between the transmitting microphone and the receiver
via InfraRed transmission.
To do so, select a channel (from 1-16) on the receiver. Press the
ASC button and put the IR diode of your microphone in front of
the IR diode (#9) of the receive
7- Batteries compartment: LR06 x 2. Please make sure you keep
the same polarities if need to replace the batteries.
1- Connector to plug the bodypack transmitter.
Plug the headband microphone into the Jack #1
socket of the transmitter.
2- Headband. Set the mic position in order for
the capsule to be slightly below your mouth.
3- Capsule. Transforms the sound pressure into
a signal.
INPUT
MIC -10dB
0dB
ON OFF
STANDBY ANT
1 2
3 5
4
1 3
2
6
7

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CR25A-COMBO - 250W BLUETOOH®SOUND SYSTEM WITH USB/SD PLAYER AND 2 UHF HANDHELD MIC
7 - Power management
7 - 1 : Safety precautions concerning the batteries
1- This unit is equipped with two 18V / 7 Ah batteries for an average autonomy of 5 hours.
2- The complete charging process approximately lasts 8 hours.
3- The built-in power management system indicates if the batteries need to be charged.
4- If the batteries level gets too low, the «LOW» will turn on. Connect your CR25A-COMBO to an electrical outlet
or replace the batteries.
5- Used batteries should be taken to a collection point designated by local authorities. Do not dispose of them in
the environment.
6- Always turn off your system if you are not using it in order to preserve the batteries.
7- We strongly recommend to remove the batteries from the unit during long periods of non-use, to prevent them
from drying and becoming unusable.
8- The batteries should be charged regularly to prevent them from drying and becoming unusable.
We advise you to charge the batteries at least once every three months.
9- These batteries are wearing parts and thus cannot be covered by the guarantee.
8 - Available frequencies
The UHF microphones of the CR25A-COMBO system are available in two versions. The F5 version which
operates in the frequency range between 514~542 MHz and the F8 version which operates in the frequency
range between 823~832 MHz and 863~865 MHz.
Below you will find details of the 16 channels in each frequency range.
F8 series
Channel 1 823.175 MHz
Channel 2 823.875 MHz
Channel 3 824.825 MHz
Channel 4 864.900 MHz
Channel 5 826.225 MHz
Channel 6 827.375 MHz
Channel 7 828.225 MHz
Channel 8 828.725 MHz
Channel 9 829.500 MHz
Channel 10 830.575 MHz
Channel 11 831.375 MHz
Channel 12 831.825 MHz
Channel 13 863.275 MHz
Channel 14 863.675 MHz
Channel 15 864.300 MHz
Channel 16 864.725 MHz
F5 series
Channel 1 514.000 MHz
Channel 2 515.500 MHz
Channel 3 517.000 MHz
Channel 4 518.750 MHz
Channel 5 520.500 MHz
Channel 6 522,250 MHz
Channel 7 524.000 MHz
Channel 8 525.750 MHz
Channel 9 526,750 MHz
Channel 10 529.000 MHz
Channel 11 531.500 MHz
Channel 12 533.750 MHz
Channel 13 534.750 MHz
Channel 14 537.000 MHz
Channel 15 539.500 MHz
Channel 16 541.750 MHz

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CR25A-COMBO - 250W BLUETOOH®SOUND SYSTEM WITH USB/SD PLAYER AND 2 UHF HANDHELD MIC
470 MHz
Réserved
Réserved
694 MHz
703 MHz
733 MHz
758 MHz
823 MHz
832 MHz
863 MHz
865 MHz
MICROS
MICROS
MICROS
4G 4G 4G
21 22 23 24 25 26 27 28 29 30
474
482
490
498
506
514
522
530
538
546
31
554
32
562
33
570
34
578
35
586
36
594
37
602
38
610
39
618
40
626
41
634
42
642
43
650
44
658
45
666
46
674
47
682
48
690
49
698
50
706
51
714
52
722
53
730
54
738
55
746
56
754
57
762
58
770
59
778
60
786
61
794
62
802
63
810
64
818
65
826
66
834
67
842
68
850
69
858
CHANNELS FREQUENCIES (MHz)
DTT
CHANNELS
AVAILABLE
FREQUENCIES
514 542
CR12A-COMBO CR25A-COMBO F5 F8 F8
9 - New UHF frequency plan
The authorised frequency bands can thus be used "freely"
by PMSE equipment, i.e. without the need for prior individual
authorisation, but subject to compliance with the technical
parameters laid down.
In these circumstances, users of ancillary sound programme
design and broadcasting equipment shall not be subject to
the payment of fees. However, they must not interfere with
other uses of frequencies, and are not protected against
interference.
Please check your local services authorised to be sure that
you can use the frequencies range of your system.

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CR25A-COMBO - 250W BLUETOOH®SOUND SYSTEM WITH USB/SD PLAYER AND 2 UHF HANDHELD MIC
9 - Technical specifications
Inputs
2 channels XLR/TRS combo Line/Mic input
1 Stereo RCA channel
1 1/8"AUX channel
1 Bluetooth connexion
2 UHF microphones
Outputs 1 TRS mix output
Loudspeaker 12"loudspeaker + 1.35"titanium driver, total impedance: 4 Ohms
Power 150W RMS/DC 250W RMS/AC Class D amplifier
Response curve 55 - 20k Hz
Sound pressure level 118 dB SPL max
HF microphone UHF Diversity with 16 frequencies
Handheld cardioid-dynamic microphone
Frequency range F8 series : UHF 823~832 MHz and 863~865 Mhz - 10 mW
F5 series : UHF 514~542 MHz - 35 mW
Reader Built-in USB key / SD card reader and Bluetooth® receiver
Supplied with an infrared remote control
Bluetooth® The player features a Bluetooth®receiver
Type V2.0 AVRCP, with an excellent, close-to-digital audio transmission
Settings and indicators
Independent level settings for each channel
Low and treble equalizer from -12dB to + 12dB
Echo and Delay effects on the microphone channels
Power and Limit Indicator
Battery charge indicators
Finish Polypropylene housing, metal mesh grill. C36 mounting plate for speaker stands
Dimensions (in mm) 615 x 350 x 395
Net weight (incl. batteries) 24.5 kg
Batteries 2x 18V / 7Ah Lead Acid
Autonomy 6 hours depending on the volume
Charging time 8 hours to recharge the two 12V batteries
Power management LED display to indicate the charge level. Charge it and use it at the same time.
Automatic shutdown if the battery level is too low.

Because AUDIOPHONY®takes the utmost care in its products to make sure you only get the best possible quality, our products are subjects to modifications without
prior notice. That is why technical specifications and the products physical configuration might differ from the illustrations.
Make sure you get the latest news and updates about the AUDIOPHONY®products on www.audiophony.com
AUDIOPHONY®is a trademark of HITMUSIC S.A.S - Zone Cahors sud - 46230 FONTANES - FRANCE