Ecler DAM614, User Manual

Page: 12 / 132

12
5. BACK PANEL
The back panel features the following connections:
Mains, fuse and power switch
Due to the switched mode power supply, the operating voltage range is 90V – 264V AC, with a
frequency between 47Hz and 63Hz. Before powering up the unit, make sure that the DAM614 is
correctly connected to ground in a facility that complies with local regulations.
Input and output connectors
The DAM614 has the following audio input connections:

INPUT1 to INPUT2: unbalanced stereo connection, with 1/8" jack on the front panel (only
INPUT1) and dual RCA on the rear panel. They're designed for -6 dBV and 0 dBV nominal
signals, an internal jumper allowing to adjust the sensitivity (see section
12. SETUP
DIAGRAM ). They can receive signals from CD players, radio tuners, mixing consoles, media
players, audio outputs of computers and tablets, etc.

INPUT 3, 4, 5 & 6 ( MIC/LINE ): dual (MIC/LINE) balanced Euroblock type connections on back
panel, designed for a signal level between -30 dBV and 0 dBV (LINE level), or between -20 dBV
and -50 dBV (MIC level), with an ADJ control to adjust the sensitivity. They can operate
independently (mono) or be linked as a fourth stereo input for the unit, depending on the
operating template or preset selected from the unit's preset recall menu, EclerCOMM Manager
application software, a wall panel remote control, etc.
Note : turntables CAN'T BE DIRECTLY CONNECTED to this unit because none of the inputs has
a RIAA preamplifier.
The DAM614 signal output is performed through four balanced 3-pin Euroblock connectors
(ZONE A, B, C and D).
PAGER connector
Allows the connection of a MPAGE4 console (optional) to send voice messages with zone
selection in real time (paging).
The connected console will use the INPUT6 channel, in LINE mode, for the management of the
PAGER function (see the MPAGE4 console manual for more details).
You need to correctly setup the PAGER mode for Input 6 to enable this feature, from the device
setup menu (front keys and LCD display) or from EclerCOMM Manager application software (see
chapter 7 for more information).