SpeakerCraft Vital 710, Руководство по установке, Страница: 11 / 36

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Vital 710 REAR PANEL FEATURES
33. SUB OUT 2 -
This group includes one, 3.5mm mono mini jack for subwoofer control trigger; one, RCA jack for
full-band mono line level audio and a Link Switch to sync a subwoofer with Speaker B ON/OFF status.
SUB B ON/OFF LINK S/W - In the OFF position, Sub B Mono Out will pass full band mono line level audio,
regardless of Speaker B ON/OFF Status and Trigger 2 Out has no function. In the ON position, when
Speaker B is turned OFF, Sub B Mono Out is mute and Sub B Trigger is 0 VDC (sub OFF). When Speaker B
is turned ON, Sub B Out outputs full band mono line level audio and Trigger 2 Out will output 15VDC (sub
ON).
SUB B mONO OUT - Connects to the mono line level audio input on an amplified subwoofer to be used
with Speaker B. If adjustable, set the crossover point on the sub per sub manufacturer’s instructions.
SUB B TRIGGER OUT -
Connects to the Control In Terminal on the sub to turn the sub ON/OFF with Speak-
er B ON/OFF status. Check sub Control In polarity and voltage rating before making any connections.
(Trigger Out ON = 15VDC)
Trigger Out Polarity: TIP= +15VDC; SLEEVE =GND.
34. PRE OUT/mAIN IN - (4 RCA jacks) Allows use of an external high power amplifier or signal processor. The
Vital 710 ships from the factory with two jumpers installed to pass line level audio from the Vital 710 preamp
to the Vital 710 amplifier. Unless using an external amplifier or processor, the Vital 710 will not output audio
from the speakers if these jumpers are removed. The Pre Out can be connected to a high power 2-channel
audio amplifier for a large listening area or to a multi-channel amplifier for multi-room capability.
PRE OUT - Connects to the left and right line level inputs on an external amplifier or signal processor.
mAIN IN - Connects to the left and right line level outputs on a signal processor to feed processed line
level audio to the Vital 710 amplifier. If using an external multichannel amplifier that has a loop through,
the Main In can be connected to the external amp loop out to utilize the Vital 710 amplifier as an ad-
ditional room in the system.
35. SPEAKER A - Connect the Left + and Left - Speaker A five way binding posts on the Vital 710 to the main
room Left + and Left - Speaker Terminals. Connect the Right + and Right - Speaker A Terminals on the Vital
710 to the main room Right + and Right - Speaker Terminals. SPEAKER A is selected by pressing the SPEAKER
A button on the Vital 710 Front Panel or Remote Control. When selected, the Front Panel Display will indi-
cate ‘SP.A’.
36. SPEAKER B -
Connect the Left + and Left - Speaker B five way binding posts on the Vital 710 to the second-
ary room Left + and Left - Speaker Terminals. Connect the Right + and Right - Speaker A Terminals on the
Vital 710 to the secondary room Right + and Right - Speaker Terminals. SPEAKER B is selected by pressing the
SPEAKER B button on the Vital 710 Front Panel or Remote Control. When selected, the Front Panel Display will
indicate ‘SP.B’.
37. AC OUTLETS - (2 switched AC outlets - 100 Watts max power each) Connect AC power cords of source
components that are to be turned ON/OFF with Vital 710 power ON/OFF status to the switched AC Outlets.
38. mAIN POWER - Turns the main power to the Vital 710 ON/OFF. When first set to ON, the Vital 710 will default
to Standby (main power ON, unit OFF. In the OFF position the Vital 710 has no power. The ON/Standby
Switch on the Vital 710 Front Panel will backlight red to indicate Standby and blue to indicate ON.