PRECISION AUDIO AMPLIFIERS
VorzAMPduo™
VorzAMPpure™
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VorzAMPTM
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Safety Information
Please read this owner’s guide
This owner’s guide will help you to fully utilise your new
Vorzüge™ product and enjoy its features. At Vorzüge we
wish you and your VorzAMP™ many years of
companionship and listening pleasure with your friends and
family. Please keep this owner’s guide for future references.
WARNING:

Long-term exposure to loud music may cause
hearing damage. It is important to avoid high or
extreme volume when using headphones,
especially for extended periods.
CAUTION:

Do not expose your to temperatures above 50°C
(122°F).

Avoid extended exposure to direct sunlight or
source of high heat.

Do not drop or sit on your VorzAMP™

The VorzAMP™ is a quality audio product; hence
any moisture entering the internal components will
damage it and void the warranty.
Batteries

This Product contains LithiumIon batteries, please dispose of
them properly, following any
local
regulations.
Do
not
incinerate.
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Limited Warranty
Limited Warranty
Your VorzAMP™ headphones amplifiers are covered by a
limited transferable warranty. Details of the limited warranty
are provided on the product registration card that is included
in the box. Important: Warranty will be void if the front
panel is disassembled or the device is modified or if the
internal warranty sticker is broken or the wrong specification
rechargeable battery is used.
In the BOX
Thank you for purchasing the VorzAMP™ headphone
amplifier from Vorzüge™. You should receive these items
with your purchase:

VorzAMPpureTM or VorzAMPduoTM (depending on the
product you have purchased)






VorzKABELTM
Charger : AC 100V-240V to 5V 500mA
USB cable (for charging – with notebook or Charger)
Warranty Card
Protective sleeve
Allen key
©2011 Vorzüge Corporation. No part of this work may be
reproduced, modified, distributed, or otherwise used without prior
written permission.
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Using the VorzAMP™
Connection and Settings
1.
Before making any connections to your VorzAMP™
ensure that the power switch is switched downward in
the OFF position.
(Not switching off the power switch will NOT result in damage
but may cause some unwanted crackling sound in the
headphones during the connections)
2.
In your audio source (MP3 player, iPod, Notebook, etc.)
turn down the volume to the minimum, 0%.
VorzAMPTM
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Using the VorzAMP™
Connection and Settings
3.
Connect the audio input port of your VorzAMP™ to the
audio out port of your audio source using the audio
cable provided with this product.
4.
Connect your Headphones to the audio out port of your
VorzAMP™
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Using the VorzAMP™
Connection and Settings
5.
6.
Turn the volume knob to the middle position.
If you are wearing your headphones, take them off. Do
not wear your headphones.
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Using the VorzAMP™
Connection and Settings
7.
Turn on the VorzAMP™ by switching the power switch
up. A light will indicate that your VorzAMP™ is ON.
8.
Play a song on your audio source (still at the minimum,
0%)
9.
Put on your headphones
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Using the VorzAMP™
Connection and Settings
10. Gradually ease up the volume on your audio
source till you reach your desired playing level.
(Long-term exposure to loud music may cause
hearing damage. (It is best to avoid extreme volume
when using these headphones, especially for extended
periods.)
11. Depending on the product purchased. If you wish
to listen to your music with EQduo™, switch on the
Bass or/ and Treble switches to the up positions.
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Maintenance & Care
Cleaning VorzAMP™
Scheduled cleaning is not required. However, you may
simply wipe the outside surfaces with a lens or micro cloth,
as needed. Also ensure that the ports are clear of any dirt.
Battery Life Span
The frequency of charging the batteries will depend on the
usage of the amplifier. It is recommended that the batteries
should be changed for new batteries (Li-ion rechargeable
batteries with safety circuit) every 5 to 6 months. Damaged
or degraded or poor functioning batteries will affect the
quality of the sound and may damage the special Audio
Circuitry. This will render the Warranty void.
Accessories
Accessories can be purchase at www.vorzuge.com
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Charging the Battery
Re-Charging the Battery
The Li-Ion rechargeable battery (with safety circuit) can be
re-charged by the following methods :

Charging with AC power
Charger ( AC 100V-240V to 5V 500/1000mA ) connected to
the USB cable. It will take about 6 hours for the Li-Ion
rechargeable batteries to reach its optimum voltage and the
Red LED will turn off automatically.

Charging from an USB output
eg. Notebook, Laptop. It will take about 6-7 hours for the LiIon rechargeable batteries to reach its optimum voltage and
the Red LED will turn off automatically.
As part of the design, you can use the VorzAMP while
charging simultaneously. However the charging time in this
case will take a longer time.
When you are not using the VorzAMP, the amplifier should
be turn off to conserve the power of the batteries.
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Battery Replacement
What to do
Charging the Battery
Time between charging averages 25 to 30hours (depending
on mode of play and load usage). Should the need for
replacement arise, they can be purchased from Vorzüge.
Note: Using batteries not from Vorzüge or with wrong specifications
may lead to damage to your VorzAMP™, fire, or even explosion.
Battery replacement
1. Use the Allen key provided to evenly unscrew the 4
screws of the back cover.
2. Very Critical : Only replace old batteries with new
Lithium-ion 3.7V rechargeable batteries with
built-in safety circuit !
Note: Using batteries not from Vorzüge or with wrong
specifications may lead to damage to your VorzAMP™,
fire, or even explosion.
3. Note: Make sure the polarities of the batteries are
correctly inserted.
-+
+-
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Troubleshooting
What to do
Problem
Low or no
volume
What to do

Crackling noise





Volume too
high or too low



Irregular sound
or volume



Make sure the audio source and VorzAMP™ is
turned on and the volume is turned/eased up
sufficiently
Check the audio lines connection
Recharge battery
Check the cord connection
Recharge battery (see page 9 & 10)
Ensure the use of quality audio cables,
preferably gold plated Jacks with shielded OFC
cables. Such as the VorzKABLE provided with
this package.
Check audio line connections.
Do steps 1 through 10 mentioned in the “Using
the VorzAMP™ Connection and Settings”
chapter of this owners guide booklet.
Ensure the use of quality audio cables,
preferably gold plated Jacks with shielded OFC
cables. Such as the VorzKABLE provided with
this package.
Ensure the use of quality audio cables,
preferably gold plated Jacks with shielded OFC
cables. Such as the VorzKABLE provided with
this package.
Do steps 1 through 10 mentioned in the “Using
the VorzAMP™ Connection and Settings”
chapter of this owners guide booklet.
Recharge or change old batteries.
Quantum-Sprung durch Innovation
© Vorzüge, www.vorzuge.com
Germany, Singapore