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2N TELEKOMUNIKACE a.s., www.2n.cz
®
1.
2.
3.
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Surface Mounting:
Use the L–profiles (Part No. 914105E) to mount your
unit on
2N
Net Audio Decoder
®
a wall or another solid surface. Insert the L–profiles in the sides of the assembly and fit
them with four screws to keep the device in place. You can use the dowels and screws
included in the delivery. Follow the instructions below while drilling the mounting holes.
- Mounting Holes
Figure: 2N
Net Audio Decoder
®
Electric Installation
Electric Installation Step by Step
It is very easy to connect
electrically. Follow the steps below
2N
Net Audio Decoder
®
to avoid equipment damage or electrical injury:
Connect the loudspeaker, headphones or an external amplifier.
Connect the digital input and output.
Insert the microSD card.
Connect the UTP cable.
Connect a 12V power supply (unless PoE is used).
Loudspeaker Connection
2N
Net Audio Decoder
®
is equipped with a power amplifier for 1 (MONO) or 2
(STEREO) loudspeakers. The speakers to be used must have the nominal impedance of
4Ω–16Ω. Possible configurations and related maximum power outputs (sinus, THD <
1%) are included in the table below:
Loudspeaker
12V/2A Supply
PoE Supply
2 x 4Ohm STEREO
2 x 2.5W
2 x 2.5W
2 x 8Ohm STEREO
2 x 7W
2 x 4W
2 x 16Ohm STEREO
2 x 4W
2 x 4W
4Ohm MONO
1 x 14W
1 x 8W
8Ohm MONO
1 x 8W
1 x 8W
Use the
back panel terminals marked L + and L – for the left
2N
Net Audio Decoder
®
channel and R + and R – for the right channel. Use the left channel terminals for the
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Страница 93: ...93 2N TELEKOMUNIKACE a s www 2n cz Front View Figure mono PCB 2N Net Audio Decoder...
Страница 94: ...94 2N TELEKOMUNIKACE a s www 2n cz Back View Figure mono PCB 2N Net Audio Decoder...
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