RCF AM 2080 Mixer-Amplifier with 2 Microphone/Line and 2 Auxiliary Inputs - Manual (Page 18)

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RCF S.p.A. thanks you for purchasing this product, which has been designed to
guarantee reliability and high performances.
DESCRIPTION
AM 2080 is a 80 W mixer-amplifier, with 2 mic-line audio inputs on removable connectors (the first
input also has an XLR socket) and 2 aux inputs for music sources (e.g. CD players, tuners, etc.).
The inputs 2 also has an RJ 45 port for quick connection of an RCF BM 3001 paging microphone
(through CAT5 cable).
The amplifier output is available either for low impedance loudspeakers (min. 4 Ω) or 100 – 70 V
constant voltage line (for loudspeakers having 100 – 70 V transformers).
The input 1 has a signal detection circuit (‘VOX’) providing automatic priority operation.
The inputs 1 and 2 can access the priority through an external command (connected to either the
removable connector or the RJ 45 port).
A ‘MUSIC ON HOLD’ aux output allows to send the music (the AUX INPUT A signal) to additional
amplifiers, mixers, phone systems (‘music on hold’ function), etc. .
A ‘PRE OUT’ aux output is useful to send the signal (the same routed to the internal amplifier) to
additional amplifiers.
The 2 mic-line inputs have a high-pass filter (with a common on/off dip-switch) that are useful to
improve speech intelligibility.
The 2 aux inputs have independent tone controls (common for both aux inputs).
Front panel LEDs indicate the device state (ON, PROT), priority circuit enabled (PRIOR) and the
signal level / peak (SIG/PK).
FRONT PANEL
1 Channel 1 – mic-line input volume control
2 Channel 2 – mic-line input volume control
3 AUX INPUT volume control
Note: turn counterclockwise (to 0) if aux inputs are not used.
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