user manual

Speakon Connector Bridge Speakon connector for connecting external speaker. The signal present at this

connector is determined by the power amp mode setting (48) for this power amplifier. The Bridge speakon

connector should only be used when the power amplifier mode switch (48) is set to Bridge. When in Bridge

mode the signal present at the connector is derived from the input of Channel 3.

Speakon Connector Amp 3: Speakon connector for connecting external speaker. The signal present at this

connector is determined by the power amp mode setting (38) for this power amplifier. In Stereo Mode the

signal present is derived from Channel 3 input. In Dual Mono mode the signal present is derived from

Channel 3 input, but whatever signal is present at (33) is also available at this speakon on the 2+/2- terminals

of the NL4 connector . In Bridge Mode NO signal is present at this connector.

Speakon Connector Amp 1: Speakon connector for connecting external speaker. The signal present at this

connector is determined by the power amp mode setting (48) for this power amplifier. In Stereo Mode the

signal present is derived from Channel 1 input. In Dual Mono mode the signal present is derived from

Channel 1 input, but whatever signal is present at (34) is also available at this speakon on the 2+/2- terminals

of the NL4 connector . In Bridge Mode NO signal is present at this connector.

Speakon Connector Bridge: Speakon connector for connecting external speaker. The signal present at this

connector is determined by the power amp mode setting (48) for this power amplifier. The Bridge speakon

connector should only be used when the power amplifier mode switch (48) is set to Bridge. When in Bridge

mode the signal present at the connector is derived from the input of Channel 1.

XLR Input Channel 2: An XLR input option is provided for Channel 2 here. Pin connections for the XLR

connection are Pin 1 0V, Pin 2 Hot and Pin 3 Cold.

Jack Socket Channel 2: A jack-input option is provided for Channel 2 here.

Power amp mode switch: See (37) for explanation

Ground Link Switch: This switched is used to reduce unwanted interference such as multiple earth loops etc

and does so by isolating the grounds of the input sockets only.

Limiter: (OPTIONAL) Activates the onboard Limiter which prevents the output section being driven into

clipping allowing the amplifier to be run at maximum output without experiencing unwanted distortion.

Jack Socket Channel 1: A jack-input option is provided for Channel 1 here.

XLR Input Channel 1: An XLR input option is provided for Channel 1 here. Pin connections for the XLR

connection are Pin 1 0V, Pin 2 Hot and Pin 3 Cold.

Protect: This LED indicates that one or both output sections of the CA3000 amplifier have been run into

extreme conditions such as to low an impedance at to high a level for to long a period. In the situation that

Protection is engaged the output section is automatically disconnected from the speakers and then shut

down. All the other functions of the amplifier continue to function as normal but the amplifier will produce no

sound. To reactivate the amplifier it must be switched off, left for a few seconds and switched back on

again, via the main power switch (29).

Laney

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CA MANUAL