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VONYX VDJ25 Mixer Amplifire BT Manual

VONYX VDJ25 Mixer Amplifire BT Manual Image

VONYX VDJ25 Mixer Amplifire BT Instruction Manual

Congratulations to the purchase of this Vonyx product. Please read this manual thoroughly prior to using the product in order to benefit fully from all features.

Safety Instructions

Read the manual prior to using the product. Follow the instructions in order not to invalidate the warranty. Take all precautions to avoid fire and/or electrical shock. Repairs must only be carried out by a qualified technician in order to avoid electrical shock. Keep the manual for future reference.

  • Prior to using the product, please ask advice from a specialist. When the product is switched on for the first time, some smell may occur. This is normal and will disappear after a while.
  • The product contains voltage carrying parts. Therefore do NOT open the housing.
  • Do not place metal objects or pour liquids into the product. This may cause electrical shock and malfunction.
  • Do not place the product near heat sources such as radiators, etc. Do not place the product on a vibrating surface. Do not cover the ventilation holes.
  • The product is not suitable for continuous use.
  • Be careful with the mains lead and do not damage it. A faulty or damaged mains lead can cause electrical shock and malfunction.
  • When unplugging the product from a mains outlet, always pull the plug, never the lead.
  • Do not plug or unplug the product with wet hands. – If the plug and/or the mains lead are damaged, they need to be replaced by a qualified technician.
  • If the product is damaged to such an extent that internal parts are visible, do NOT plug the product into a mains outlet and DO NOT switch the unit on. Contact your dealer. Do NOT connect the product to a rheostat or dimmer.
  • To avoid fire and shock hazard, do not expose the product to rain and moisture.
  • All repairs should be carried out by a qualified technician only.
  • Connect the product to an earthed mains outlet (220- 240Vac/50Hz) protected by a 10-16A fuse.
  • During a thunderstorm or if the product will not be used for a longer period of time, unplug it from the mains. The rule is: Unplug it from the mains when not in use.
  • If the product has not been used for a longer period of time, condensation may occur. Let the unit reach room temperature before you switch it on. Never use the product in humid rooms or outdoors.
  • To prevent accidents in companies, you must follow the applicable guide lines and follow the instructions.
  • Do not repeatedly switch the product on and off. This shortens the life time.
  • Keep the product out of the reach of children. Do not leave the product unattended.
  • Do not use cleaning sprays to clean switches. The residues of these sprays cause deposits of dust and grease. In case of malfunction, always seek advice from a specialist.
  • Do not force the controls.
  • If this product is with speaker inside which can cause magnetic field. Keep the product at least 60cm away from computer or TV.
  • If this product have a built-in lead-acid rechargeable battery. Please recharge the battery every 3 months if you are not going to use the product for a long period of time. Otherwise the battery may be permanently damaged.
  • If the battery is damaged please replace with same specifications battery. And dispose the damaged battery environment friendly.
  • If the product has fallen, always have it checked by a qualified technician before you switch the product on again.
  • Do not use chemicals to clean the unit. They damage the varnish. Only clean the product with a dry cloth.
  • Keep away from electronic equipment that may cause interference.
  • Only use original spares for repairs, otherwise serious damage and/or dangerous radiation may occur.
  • Switch the product off prior to unplugging it from the mains and/or other equipment. Unplug all leads and cables prior to moving the product.
  • Make sure that the mains lead cannot be damaged when people walk on it. Check the mains lead before every use for damages and faults!
  • The mains voltage is 220-240Vac/50Hz. Check if power outlet match. If you travel, make sure that the mains voltage of the country is suitable for this product.
  • Keep the original packing material so that you can transport the product in safe conditions.

 This mark attracts the attention of the user to high voltages that are present inside the housing and that are of sufficient magnitude to cause a shock hazard.

 This mark attracts the attention of the user to important instructions that are contained in the manual and that he should read and adhere to.

The product has been certified CE. It is prohibited to make any changes to the product. They would invalidate the CE certificate and their guarantee!

NOTE: To make sure that the product will function normally, it must be used in rooms with a temperature between 5°C/41°F and 35°C/95°F.

 Electric products must not be put into household waste. Please bring them to a recycling centre. Ask your local authorities or your dealer about the way to proceed. The specifications are typical. The actual values can slightly change from one unit to the other. Specifications can be changed without prior notice.

Do not attempt to make any repairs yourself. This would invalid your warranty. Do not make any changes to the product. This would also invalid your warranty. The warranty is not applicable in case of accidents or damages caused by inappropriate use or disrespect of the warnings contained in this manual. Vonyx cannot be held responsible for personal injuries caused by a disrespect of the safety recommendations and warnings. This is also applicable to all damages in whatever form.


CAUTION! Immediately upon receiving the product, carefully unpack the carton, check the contents to ensure that all parts are present, and have been received in good condition. Notify the shipper immediately and retain packing material for inspection if any parts appear damage from shipping or the package itself shows signs of mishandling. Save the package and all packing materials. In the event that the product must be returned to the factory, it is important that the product be returned in the original factory box and packing.
If the device has been exposed to drastic temperature fluctuation (e.g. after transportation), do not switch it on immediately. The arising condensation water might damage your device. Leave the device switched off until it has reached room temperature.


Front Panel Overview

  1. SD CARD SLOT: Insert an SD card in this slot.
  2. USB PORT: You can play media files from a USB device by connecting the device to this slot.
  3. BT LED LIGHT: When BT mode is enabled, this LED will light up.
  4. DISPLAY: The display shows multiple forms of information, for example current MODE, elapsed time, etc.
  5. INPUT SELECTOR: There are 2 different input positions: line 4 and PHONO.
  6. INPUT SELECTOR: There are 2 different input positions: line 2 and USB/BT.
  7. GAIN CONTROL: Adjustable preamp of the input level of the corresponding channel.
  8. CUE: Allows you to monitor the music through the headphones for the selected channel.
  9. MASTER VOLUME: This knob controls the master volume.
  10. CHANNEL 1 AND 2 FADERS: Adjust the volume of channel 1 & 2.
  11. VU-METER (OUTPUT): The LED display shows the level of the left and right master volume output.
  12. MICROPHONE TALKOVER: This function allows you to lower the level of the input channel(s) when talking trough a microphone.
  13. MICROPHONE LEVEL CONTROL: Adjust the volume of the microphone signal.
  14. CROSSFADER: Use to fade between channels 1 & 2.
  15. HEADPHONES LEVEL CONTROL: Adjust the volume of the headphones signal.
  16. ECHO LEVEL CONTROL: Adjust the echo volume level.
    • MODE BUTTON – Press to change modes between playing SD, USB, MP3 and BT.
    • REPEAT MODE – Press the repeat button once to continually repeat ALL tracks, press repeat once more to repeat just the current track.
    • PREVIOUS – Press this button to go to the previous track. Press and hold to scan backwards within tracks.
    • PLAY / PAUSE – Press this button to start or pause play.
    • NEXT – Press this button to go to the next track. Press and hold to scan forwards within tracks.
  18. ECHO DELAY: Adjust the delay time of the echo effect.
  19. MICROPHONE INPUT: 6.3mm (¼”) jack for connecting a microphone.
  20. HEADPHONES SOCKET: 6.3mm (¼”) output jack for connecting headphones. This allows for pre-listening (PFL signal).


  1. ON/OFF SWITCH: Turns the unit ON/OFF.
  2. SPEAKER OUTPUT: These terminals allow for connecting speakers.
  3. MASTER OUTPUT: RCA connectors to connect the unit to an amplifier.
  4. LINE 2 INPUT: This LINE input can be used to connect CD/MP3 players, etc.
  5. PHONO INPUT: This input can be used to connect a record player.
  6. LINE 1 INPUT: This LINE input can be used to connect CD/MP3 players, etc.


  1. Activate the BT-function on your device (Mobile phone, tablet etc.) from which you want to play the music. See the operating instructions for that device.
  2. Enter “BT” mode to activate BT-function.
  3. Select “VONYX” on your BT-device and make the BT-connection.

If password is required, you can enter “0000”.

Attention: The BT distance is approx. 10 meter without any barrier.


On the label on the backside of the product is indicated on this type of power supply must be connected. Check that the mains voltage corresponds to this, all other voltages than specified, the light effect can be irreparably damaged. The product must also be directly connected to the mains and may be used. No dimmer or adjustable power supply.

Always connect the device to a protected circuit (circuit breaker or fuse). Make sure the device has an appropriate electrical ground to avoid the risk of electrocution or fire


  • Frequency response: 20Hz – 20KHz
  • THD: <0.02%
  • Equalizer – low +/- 12dB
  • Equalizer – high +/- 12dB
  • Input level – mic: 3mV, 2.2kohm
  • Input level – phono: 3.2mV, 47kohm
  • Input level – line: 150mV, 47kohm
  • Output level – master: 1V
  • Output level – headphone: 300mW
  • Power supply: 220-240VAC 50/60Hz
  • Dimensions (L x W x H): 205 x 110 x 215mm
  • Weight: 1,60kg

The specifications are typical. The actual values can slightly change from one unit to the other. Specifications can be changed without prior notice.

The products referred to in this manual conform to the European Community Directives to which they are subject:

  • Low Voltage (LVD) 2014/35/EU
  • Electromagnetic Compatibility (EMC) 2014/30/EU
  • Radio Equipment Directive (RED) 2014/53/EU
  • Restriction of Hazardous Substances (RoHS) 2011/65/EU

Specifications and design are subject to change without prior notice..
Copyright © 2019 by TRONIOS the Netherlands