Specifications

EQUIPMENT DESCRIPTION ENG
Pag. 9
4.2 REAR PANEL
1
ON/OFF Switch: main ON/OFF switch, the LED inside switches on/off accordingly. The power
supply socket (use the cord provided) has a built-in fuse drawer containing the power fuse and a
spare, both of the same value: for 220/230 V AC the fuse is rated at 630mA T; for 110 V AC voltage
it is rated at 1 A T.
2
XLR outputs # 2, 3 and 4. They are electronically balanced. Each output is individually buffered so
that a short circuit on one output will not affect the others. The output level on each output is
adjusted by the associated trimmers on the front panel (see Front Panel description). Stereo / Mono
operation can be set via Jumpers placed inside, on the rear board.
3
A pair of PinRca connectors provide an unbalanced, stereo repetition of the output signal appearing
at the XLR connectors. Each group (#1, #2,#3 and #4) of XLRs + PinRca connectors is separately
level-adjusted via the associated Gain controls on the front panel. PinRca outputs are individually
buffered so that a short circuit on one output will not affect the others.
4
XLR output # 1. It is electronically balanced. Each output is individually buffered so that a short
circuit on one output will not affect the others. The level is adjusted by the associated trimmers on
the front panel (see Front Panel description). An hardware bypass (via relay) connects the Input pair
to the Output 1 XLRs in case of AC power failure or whenever the unit is unintentionally turned off.
This prevents the transmission chain from any audio interruption.
5
XLR input pair (electronically balanced). They may also be used in an unbalanced configuration.
An hardware bypass (via relay) connects the Input pair to the Output 1 XLRs in case of AC power
failure or whenever the unit is unintentionally turned off. This prevents the transmission chain from
any audio interruption. Stereo / Mono operation can be set via Jumper. The Jumper is placed inside,
on the front board.