audizio 110.104 4-Channel Hifi Amplifier Instruction Manual
- June 10, 2024
- audizio
Table of Contents
AD420 SERIES 4-CHANNEL HIFI AMPLIFIER
Ref. nr.: 110.104; 110.114
Instruction Manual
110.104 4-Channel Hifi Amplifier
Congratulations to the purchase of this Audizio product. Please read this
manual thoroughly prior to using the unit in order to benefit fully from all
features.
Read the manual prior to using the unit. 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 unit, please ask advice from a specialist. When the unit is switched on for the first time, some smell may occur. This is normal and will disappear after a while.
- The unit contains voltage carrying parts. Therefore do NOT open the housing.
- Do not place metal objects or pour liquids into the unit This may cause electrical shock and malfunction.
- Do not place the unit near heat sources such as radiators, etc. Do not place the unit on a vibrating surface. Do not cover the ventilation holes.
- The unit 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 shockand malfunction.
- When unplugging the unit from a mains outlet, always pull the plug, never the lead.
- Do not plug or unplug the unit with wet hands.
- If the plug and/or the mains lead are damaged, they need to be replaced by a qualified technician.
- If the unit is damaged to such an extent that internal parts are visible, do NOT plug the unit into a mains outlet and DO NOT switch the unit on. Contact your dealer. Do NOT connect the unit to a rheostat or dimmer.
- To avoid fire and shock hazard, do not expose the unit to rain and moisture.
- All repairs should be carried out by a qualified technician only.
- Connect the unit to an earthed mains outlet (220240Vac/50Hz) protected by a 10-16A fuse.
- During a thunderstorm or if the unit 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 unit 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 unit 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 fixture on and off. This shortens the life time.
- Keep the unit out of the reach of children. Do not leave the unit 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.
- This unit is with speaker inside which can cause magnetic field. Keep this unit 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 unit has fallen, always have it checked by a qualified technician before you switch the unit on again.
- Do not use chemicals to clean the unit. They damage the varnish. Only clean the unit 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 unit off prior to unplugging it from the mains and/or other equipment. Unplug all leads and cables prior to moving the unit.
- 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 unit.
- Keep the original packing material so that you can transport the unit 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 unit has been certified CE. It is prohibited to make any changes to the
unit. They would invalidate the CE certificate and their guarantee!
NOTE: To make sure that the unit 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 unit. 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.
Audizio 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.
UNPACKING INSTRUCTION
CAUTION! Carefully unpack the box upon receipt. Check the contents to ensure that all parts are present and have been received in good condition. Notify the shipper immediately and retain packaging material if any parts appear damaged from shipping or the package itself shows signs of mishandling. Save the package and all packaging materials. If the product must be returned, it is important that the product is returned in the original factory box and packaging. 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.
POWER SUPPLY
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 device 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.
CONTROL
-
Power
Press to switch the device on/off -
Headphone output jack 3.5 mm
-
Aux in jack 3.5 mm
4. Treble
Rotate to adjust the high frequencies -
Mid
Rotate to adjust the mid frequencies -
Bass
Rotate to adjust the low frequencies -
Balance
Rotate to adjust the balance between L and R channel -
Volume
Rotate to adjust the volume level -
Infrared remote control sensor
-
AUX select
Press to select AUX input -
LINE select
Press to select LINE input -
DVD select
Press to select DVD input -
OPT select
Press to select optical input -
COAX select
Press to select coax input -
BT select
Press to select BT input -
Speaker selection
Buttons to select speaker group A or B
REAR PANEL
-
Optical input connector
-
Coaxial input connector
-
BT antenna connector
-
RCA input
RCA line and -DVD input sockets -
Line output
RCA line output sockets -
Subwoofer output
Output for connecting a separate subwoofer -
Speaker output
Binding post speaker output connectors -
AC input and fuse holder
Socket for plugging in the supplied power cord (top). For instructions on how to change the fuse (bottom), see “REPLACING THE FUSE”
REPLACING THE FUSE
If the fuse is defective, replace the fuse with a fuse of the same type and
value. Before replacing the fuse, unplug mains lead.
Procedure:
Step 1: Open the fuse holder on the rear panel with a fitting
screwdriver.
Step 2: Remove the old fuse from the fuse holder.
Step 3: Install the new fuse in the fuse holder.
Step 4: Replace the fuse holder in the housing.
BT PLAYBACK
Before transmission between your BT device and the radio is possible, both devices must be coupled. This process is called “pairing”. The radio is served as a receiver, to receive the music stream to be played on the radio. If you have already coupled to a BT device before, this connection will be restored automatically when both devices are in range and BT operation has been selected on the radio. “Pairing” does not have to be repeated. This function may need to be activated in your BT device, however.
- Press [BT select] to enter BT mode.
- Turn on BT streaming on your device. The device will scan for pairable BT devices in the reception range.
- Select “Audizio AD Amplifier” from the list with found devices.
- Start playback on your BT device. Playback now takes place emitting sound from the radio.
AUX IN
You can listen to the music stored in other audio device or smart phone via
the radio, through the connection to the 3.5 mm aux-in jack on the rear side.
Use a cable with 3.5 mm pins at both ends, one end connected to the aux-in
jack on the radio, the other end connected to the earphone jack on the audio
device (or line out socket if available). Press [AUX select]. Play music on
the connected device, the sound will be emitted from the radio.
REMOTE CONTROL
-
MP3
Press to turn on/shut off the MP3 module -
A
Press to select speaker group A -
B
Press to select speaker group B -
Volume
Press to increase or decrease the volume level -
Track selection
Press to go to previous- or next track -
Play/pause
Press to (re)start/pause play -
Input
3 choice button. Press to switch between AUX, LINE and DVD input modes -
Opt
Press to switch to optical input mode -
Coa
Press to switch to coaxial input mode -
Blue
Press to switch to BT input mode
TECHNICAL SPECIFICATION
Playback options: BT 5.0 streaming
Input connections: 3.5mm Jack, Optical, RCA
Output connections: RCA
Speaker connections: Speaker screw terminal
Output power: Max: 4x 100W
Impedance: 4 Ohm, 8 Ohm
Power supply: 100-240VAC 50/60Hz
Dimensions (L x W x H): 315 x 430 x 97 mm
Weight: 4,20kg
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:
European Union
Tronios B.V.,
Bedrijvenpark Twente Noord 18,
7602KR Almelo, The Netherlands
2014/35/EU
2014/30/EU
2011/65/EC
2014/53/EU ****
|
United Kingdom
Tronios Ltd.,
130 Harley Street,
London W1G 7JU, United Kingdom
S.I. 2016:1101
S.I. 2016:1091
S.I. 2012:3032
S.I. 2017:1206
---|---
Specifications and design are subject to change without prior notice.
www.audizio.com
Copyright © 2023 by Tronios The Netherlands
References
- Audizio – always a square deal
- Samen zijn we open. Samen staan we sterk. - Stichting Open
- Samen zijn we open. Samen staan we sterk. - Stichting Open
- Homepage - Wecycle
- Homepage - Wecycle
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