Amplifi er
A-1200
Hi-Fi stereo amplifi er
Similiar to illustration
Available in:
Black Edition › White Edition › Silver Edition
Instruction manual
Table of contents
5 Chapter 1 Intended use
5 Explanation of symbols
6
Chapter 2 Safety information
9 Before use
10
Chapter 3 The device
10 Features
10 The A-1200
12 Description of remote controls
17 Inserting batteries into the remote controls/Battery information
19
Chapter 4 Setup
20
Chapter 5 Connections
20 Connecting the device to a power supply
20 Connecting analog end devices
20 Connecting speakers
22
Chapter 6 General operation
22 Turning on and playing an audio source
23 Sound settings
24
Chapter 7 Troubleshooting
26
Chapter 8 Maintenance and cleaning
28
Chapter 9 Speci cations
28 Technical data
28 Delivery contents
2
3
Intended use
1
Dear Customer:
Thank you for deciding on purchasing this quality product from X4-TECH.
This instruction manual will give you a general idea of how this device operates, as well as provide you with information on cleaning and safety procedures. Please take a few minutes to
read and follow all safety and operating instructions found in this manual carefully, in order to
maintain this products condition and ensure safe operation.
Retain this instruction manual for future reference and pass it along with the device if handed
over to a third party. Should you have any additional questions regarding the operation or installation of this device or should any suggestions arise, please contract a specialized dealer or our
service team for further information.
We look forward to your recommending us to others and hope you enjoy using this ampli er
from X4-TECH.
Your X4-TECH Team
The X4-TECH hi- ampli er A-1200 is intended for the ampli cation of low-level audio signals
in home audio systems, which are intensi ed and transferred between signal sources and loudspeakers.
› The ampli er should only be used with a low-level audio source.
› This ampli er is only authorized for connection to a AC 230 V~/50 Hz alternating voltage supply
and is intended for indoor use only.
› We recommend the use of this ampli er with other hi- products from X4-TECH.
Please adhere to all of the safety information/instructions found in this instruction
manual!
Explanation of symbols
All company and product names mentioned in this document are registered trademarks of
their respective owners. All rights reserved.
We assume no liability for damage occurred as a result of improper use or damage resulting
from the failure to comply with the safety instructions found in this manual, improper operation
or handling! Under such circumstances, all claims under warranty will become void. We assume
no liability for consequential damage!
This product is EMV-certi ed and ful ls all European and National guideline requirements. A
declaration of CE conformity has been established for this product. Certi cation has been documented and entrusted to the manufacturer.
An exclamation mark is intended to inform the user of important information, operation or maintenance instructions or that special attention is required.
This symbol is intended to alert you to the presence of unprotected, live parts or components found within the product’s enclosure or of dangerous connections that upon
contact may be of su cient magnitude to constitute a risk of electric shock. Cables
intended for such connections should only be connected by quali ed personnel or you
should only use ready to connect cables. There are no user-serviceable parts found inside the device, therefore the device is never to be opened.
4
Chapter 1 Intended use
5
Safety information
2
Dear Customer:
The following safety and hazard warnings are not only for the protection of your device, but also
serve as a protection against potential health hazards. Please take time to read the following
instructions carefully.
We assume no liability for personal or property damage resulting from the failure
to comply with the safety instructions, improper operation and handling. Under
such circumstances, all claims under warranty will become void.
› For safety and licensing (CE) reasons any unauthorized modi cation and/or change
on the device is prohibited and will void the warranty and all warranty claims.
› Any persons operating, installing, setting up, or servicing this device must be trained
and quali ed accordingly and observe these operating instructions.
› This is a protection class II device. Make sure that the voltage supply of the power
outlet used meets the required voltage speci cations (AC 230 V~/50 Hz).
› Ensure that the device has been set up accordingly by following all instructions
found in the instruction manual.
› Power supply cables should be routed so that they are not likely to be walked on,
squished or pinched by items placed upon or against them, paying particular attention to cords at plugs, convenience receptacles, and the point at which they exit from
the device. Avoid exposing the cable to extreme heat or cold. Ignoring the above
mentioned could result in cable damage and present the dangerous risk of electric
shock.
› Should any evident damage be seen on the device or on the connection cables, do
not come in contact with or touch these. Switch o the corresponding circuit breaker in the power distribution panel rst, before carefully unplugging the power plug
from the wall outlet. Do not operate this device further! Please contact or take it to a
quali ed service technician/specialty workshop.
› In order to completely cut o the power supply to the device, unplug the power
plug from the wall outlet. Merely turning the device o with the ON/OFF button is not
su cient enough. Make sure that receptacles are easily accessible.
› Always pull on the plug’s grips and never on the cable to remove from a wall outlet.
› Unplug the device from the power outlet, if it is not in use for a longer period of time.
› For safety reasons, always unplug the device from the power outlet during thunderstorms.
› Eliminate potential tripping hazards by routing cables in such a way that no one can
trip or stumble over them.
› Never use the device, if the power cable or device is damaged.
This device is not suitable for children under 3 years of age.
Small children are unaware of the serious and immediate dangers involved
when exposing themselves to or handling electronic devices. Furthermore,
this product contains small parts that could be swallowed.
› Keep packaging and protective foil away from children at all times to a void the danger of su ocation.
› The device should never come in contact with water or moisture.
› To prevent the risk of re or electric shock make sure that liquids, such as dripping or
splashing water, rain or moisture, do not come in contact with the device and power
supply plug.
› Operate this device in a moderate climate and never expose to extreme temperatures, such as high humidity.
› Condensation can build up suddenly, when this device is brought from a colder into
a warmer area (e.g. when transporting). Should this happen, allow the device to warm
up to room temperature rst before using.
› Care should be taken that liquids do not come in contact with the interior, this is
why containers containing liquids, e.g. bucket, vase or plants should never be placed
anywhere near this product, power supply plug inclusive. This could not only damage
the device, but also become a re hazard.
› It is imperative to avoid contact with moisture, e.g. in the bathroom.
6
Chapter 2 Safety informationChapter 2 Safety information
7
› Never touch the power plug with damp or wet hands. There is the risk of electric
shock!
› Make sure the device is properly ventilated during operation and never operate it in
constricted areas, such as for example in a bookcase or shelf. Never block ventilation
openings with papers, magazines, blankets, curtains or similar.
› Make sure the device is placed on a rm and stable surface.
› Never place any sources of re on top of or near the device and power supply plug
(e.g. lighted candle).
› Please note that excessive sound pressure levels created when listening to loud volume levels with earphones or headphones can lead to permanent hearing damage.
› Please adhere to the additional safety information found in the individual chapters
of this instruction manual.
› When connecting other devices, please refer to the safety and operating instructions
found in these respective manuals.
Before use
Please read this instruction manual thoroughly before operating this device and retain it for further reference, questions and use. Following and heeding all information found in this instruction manual shall maintain this products condition and ensure safe operation.
This instruction manual contains information on how to operate and maintain this device.
Should a component require maintenance, servicing or repairs, then please consult a quali ed
dealer or service technician.
› Please contact our technical hotline or a service technician for further information,
should you be in doubt about device operation, safety or when making connections
or if any questions arise that are not explained within this manual.
Contribute to a better environment by using a designated disposal system (e.g. Dual
System in Germany) or recycling site for the disposal of packaging material.
8
Chapter 2 Safety information
Chapter 2 Safety information
9
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