Crown Audio XLS Series (2 rack space height with two Speakon connector) - Manual (Page 13)

XLS Series Power Amplifiers
page 13 Operation Manual
3.3 Back Panel Controls
and Connectors
G. Power Connector
H. Circuit Breaker
Provides overload protection.
I. Balanced XLR Inputs
Two 3-pin female XLR input connectors are
provided (one per channel).
J. Fans
Provide front-to-back forced airflow for cool-
ing.
K. 5-Way Binding Post Output Jacks
One pair per channel; accept banana plugs,
spade lugs or bare wire. Note: Binding post
outputs on European models come with safety
plugs installed to prevent European power-cord
plugs from being inserted. The top & bottom
entry positions for these connectors should
therefore be used with European models.
L. 4-Pole Speakon ® Output Connectors
These two connectors accept 2-pole or 4-pole
Speakon connectors. See Figures 2.8, 2.9 and
2.12 and Tables 1, 2 and 3 for connector wir-
ing. The top Speakon connector is wired for
both channels so it can be used for bridge-
mono wiring or for stereo wiring of two speak-
ers to a single Speakon connector.
3 Operation
Figure 4.1 Back Panel Controls and Connectors