FONESTAR WA-2154D, Инструкция по эксплуатации

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EN
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DESCRIPTION
Amplifier designed specially for use in audio installations. Highly reliable with high quality audio. Compact and
robust construction. Highly efficient class D amplification circuit.
Assembly recommended in small installations, behind flat screens, newsstands or stalls, digital billboards or
classrooms.
CONTROLS AND FUNCTIONS
FRONT PANEL
1.- 12 V DC : power supply input for the mains adapter supplied.
2.- POWER : LED amplifier power indicator.
3.- INPUT 1 : optical and coaxial SPDIF digital audio inputs, toslink and RCA connectors.
4.- INPUT 2 : aux input for connecting audio sources, 2 x RCA connector.
5.- INPUT 3 : aux input for connecting audio sources, 3.5 mm stereo jack connector.
6.- LINE OUT : balanced aux line output, 2 x RCA connector.
7.- SPEAKER OUTPUT : output for loudspeakers. For connecting low impedance loudspeakers 4-8 Ω.
8.- INPUT 1 SELECT : selector for the input 1 signal type: coaxial or optical.
9.- INPUT 1 SIGNAL : LED indicator for input 1 signal. It lights up green when it is connected and the
corresponding input has been selected.
10.- INPUT 1-2-3 : selectors for the corresponding input.
11.- MASTER : amplifier general volume control.
12.- HEADPHONE LEVEL : headphone output volume control.
13.- Headphone output, 3.5 mm stereo jack connector.