Alto Professional ELVIS 15SA MKII - Manual (Page 15)

13
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5. WIRE CONNECTIONS
1+
2+
1- 2-
Please use the power connectors to make connections with other signal source
equipment for the passive speaker cabinets. The power connector has four terminals:
1+, 1-, 2+, 2-.
only
-. For Active Speaker Cabinets
Balanced
In our cabinets, only 1+/1- are used to connect the Speaker+/Speaker-, and 2+/2-
are not used.
-. For Passive Speaker Cabinets
As to these circumstances, audio connections is mostly intended for the signal flow,
so, determine the wire configuration according to your real application system and
its connecting facility. Normally, you have the following choices:
Tip
Ring
Sleeve
Tip
Sleeve
1
2
3
TIP SLEEVE
TIP RING SLEEVE
1
2
3
2
1
3
Tip
Ring
Sleeve
Tip
Ring
Sleeve
1
2
3
Tip
Ring
Sleeve
Tip
Sleeve
TIP RING SLEEVE
TIP RING SLEEVE
TIP SLEEVE
SLEEVE RING TIP
Unbalanced
TIP RING SLEEVE
2
1
3
1
2
3
1
2
3
1
2
3
1
2
3
SLEEVE TIP
SLEEVE RING TIP
Tip
Ring
Sleeve
Tip
Sleeve
1
2
3
Tip
Ring
Sleeve
1
2
3
1
2
3
1
2
3
1
2
3