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4 channel
headphone amplifier
User manual
Bedienungsanleitung
Mode d‘emploi
Manual del usuario
Podręcznik użytkownika
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User manual 4
Bedienungsanleitung 8
Mode d‘emploi
12
M
anual del usuario
16
P
odręcznik użytkownika
20
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4
Contents
Introduction
Features
Specifications
Scope of supply
Connections
Servicing
Introduction
Thank you very much for purchasing the Nowsonic Ampix
headphone amplifier
.
Please take your time to read these instructions carefully in order
t
o operate the unit properly.
Ampix
User manual
GB
www.nowsonic.com
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5
Features Front panel
1)
„HP 1“: Use this knob to adjust the volume for headphone output 1.
Always start with the minimum volume setting and slowly increase
the volume by turning the knob clockwise.
2)„HP 2“: Use this knob to adjust the volume for headphone output 2.
Always start with the minimum volume setting and slowly increase
the volume by turning the knob clockwise.
3)„HP 3“: Use this knob to adjust the volume for headphone output 3.
Always start with the minimum volume setting and slowly increase
the volume by turning the knob clockwise.
4)„HP 4“: Use this knob to adjust the volume for headphone output 4.
Always start with the minimum volume setting and slowly increase
the volume by turning the knob clockwise.
5) „Power“ switch: With the Power switch you turn the unit on and off.
The switch is illuminated when the unit is powered.
Ampix
User manual
GB
www.nowsonic.com
1 2 3 4
5
DC 12-18 V
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6
Back panel
1)
Mains (12-18V DC 150 mA): Connect the supplied power adapter
here to power the unit.
2) Stereo/Mono switch: Select the „Stereo“ setting to route a stereo
signal to the headphone outputs. Select the „Mono“ setting to
route a monophonic signal to the headphone outputs.
3) 1/8“ mini jack: Use this TRS stereo jack to connect an external audio
source. The signal of the audio source is thereby routed to all four
headphone outputs.
4) 1/4“ jack: Use this TRS stereo jack to connect an external audio
source. The signal of the audio source is thereby routed to all four
headphone outputs.
5) RCA inputs: Use both mono jacks to connect an external audio
source. The signal of the audio source is thereby routed to all four
headphone outputs.
Note: If you connect multiple audio sources to more than
one input, the signals are summed and routed to all four
headphone outputs.
Ampix
User manual
GB
www.nowsonic.com
DC 12-18 V
1 2 3 4 5
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7
Specifications
Inputs: 1/8“ TRS stereo mini jack, 1/4“ TRS stereo jack, RCA
Input impedance: 22kΩ
Max. input level: +22dB
Outputs: 1/4“ TRS stereo jacks
Output impedance: min. 16Ω
Max. gain: 19dB per channel
SNR: >98dB
Mains: 12-18V DC, 150 mA
Dimensions: 113 x 73 x 40 mm
Scope of supply
Ampix headphone amplifier: 1 pc
Power supply: 1 pc
User manual: 1 pc
Connections
CD player
Computer sound card
Power supply
Headphones
Servicing
If you have any question or encounter technical issues with your Ampix,
please first contact your local dealer from whom you have purchased
the headphone amplifier.
If servicing is required, your local dealer will also support you. Otherwise you may contact us directly. Please find our contact data on our
website under www.nowsonic.com.
Legal information
Copyright for this user manual © 2013: Nowsonic
Product features, specifications and availability are subject to change
without prior notice.
Edition v1.0, 05/2013
Ampix
User manual
GB
www.nowsonic.com
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8
Contents
Einleitung
Funktionen
Spezifikationen
Lieferumfang
Anschlüsse
Service
Einleitung
Herzlichen Glückwunsch zum Kauf eines Nowsonic Ampix
Kopfhörerverstärkers.
Bitte nehmen Sie sich Zeit zum Lesen dieser Bedienungsanleitung,
damit Sie es richtig in Betrieb nehmen können.
Ampix
Bedienungsanleitung
DE
www.nowsonic.com
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