Adastra IWA230B Bedienungsanleitung


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IWA-series
In-wall Amplifier with Bluetooth
IWA2 B 953.081 15 UK
IWA230B 953.083UK
IWA B 953.085 415 UK
User Manual
Version 1.0
Caution: Please read this manual carefully before operating
Damage caused by misuse is not covered by the warranty
IWA-series In-Wall Amplifiers User Manual
Introduction
Thank you for choosing Adastra IWA-series in-wall amplifier for your discreet audio an
installation. This unit is designed to power wall or ceiling mounted speakers and receive
audio via Bluetooth, optical or aux input. Please read this manual to gain the best results
from your product and avoid damage through misuse.
SAFETY SYMBOL AND MESSAGE CONVENTIONS
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
AVIS
RISQUE DE CHOC ELECTRIQUE NE PAS
OUVRIR
This symbol indicates that dangerous voltage constituting a risk of electric shock is
present within this unit
This symbol indicates that there are important operating and maintenance instructions in
the literature accompanying this unit.
Warning
To prevent the risk of fire or electric shock, do not expose any components to rain or moisture. If
liquids are spilled on the casing, stop using immediately, allow unit to dry out and have checked by
qualified personnel before further use. Avoid impact, extreme pressure or heavy vibration to the case.
No user serviceable parts inside Do not open the case refer all servicing to qualified service – –
personnel.
Safety
Check for correct mains voltage before connecting power to the amplifier.
Use the fig.8 power lead provided or a suitable equivalent.
Placement
The amplifier n be installed in a ceiling or stud wall to power flush or surface mount speakers. ca
The amplifier can also be surface mounted if necessary.
Ensure adequate ventilation for cooling and keep away from combustible material or moisture.
Ensure that the amplifier is within Bluetooth connection range of the sending device.
Cleaning
Use a soft cloth with a neutral detergent to clean the housing as required.
Use a vacuum cleaner to clear apertures and controls of any dust or debris bu - . ild up
Do not use solvents for cleaning the unit.
IWA-series In-Wall Amplifiers User Manual
Connections
1. 3.5mm stereo AUX input
2. 3.5mm stereo AUX put out
3. Optical audio input
4. Bluetooth on/off & Master volume
5. Secondary Speake outputs (IWA-415B ) r only
6. Left + Right Speake outputs r
7. Fig.8 mains power inlet
Installation
Locate the IWA-series amplifier in the ceiling, wall or on the surface required. Tabs at each end of the
housing can be used for securing with screws.
Connect speakers using twin core speaker cable by connecting “+” and “ ” on the - speaker to the
relevant connection on the amplifier. The speaker connections are via screw terminals on Euroblock
terminals (5, 6), which can be removed for easy access whilst making connections.
Important: Ensure that the load is no lower than 4 for each output. Ω
(e.g. 4 on each output pair 8a Ω speaker … or… a of Ω speakers wired in parallel)
Ensure that the speakers can handle the rated output of the amplifier at that load.
If the amplifier to be used with a wired audio line level input (instead of Bluetooth), connect this to is
the 3.5mm stereo jac lk abelled “AUX IN(1).
Any Bluetooth, Line in Optical input aying through the amplifier can be relayed to further amplifiers or pl
from a line output from the 3.5mm stereo jac labelled AUX OUT (2) k .
AUX IN and AUX OUT connections should be made using shielded stereo audio cable and not speaker
cable.
Audio connections the 3.5mm AUX IN and AUX OUT for
jacks are shown opposite.
The Optical input can accept digital audio from equipment with an optical output. (3)
Connect digital audio optical output to the amplifier using a suitable b -optic lead. the fi re
Connect power from the mains supply using the fig.8 power lead provided or a suitable equivalent (7).


Produktspezifikationen

Marke: Adastra
Kategorie: Empfänger
Modell: IWA230B

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