Classe Audio CA-301 Owner's Manual download pdf (Page 8)

CA-301 ISSUE 1 MAY ‘99

CONNECTIONS FOR REGULAR OR BALANCED INPUTS:

The CLASSÉ P-303 power amplifier is equipped with both regular and balanced inputs.

Either one may be used SEPARATELY, BUT NOT SIMULTANEOUSLY. The balanced inputs must be

connected to a preamplifier which has balanced main outputs. Balanced interconnects with "XLR"

connectors are also required. Regardless of the amplifier inputs used, stereo or mono operation is

possible on the P-303.

REGULAR INPUTS

Engage the REGULAR/BALANCED switch to the position marked "REGULAR". (The amplifier is

factory set for “REGULAR”.) NOTE: The REGULAR/ BALANCED switch will not operate if the

amplifier is turned on; you will NOT be able to change from one mode to the other, as the mode is

“locked” while the amplifier is on. To activate the circuit, turn off the unit and engage the

REGULAR/BALANCED switch to REGULAR. If the unit has not been turned off before engaging the

switch, turn off the unit, wait for about 10 seconds, and turn the unit on again, the circuit will then

engage. Connect the regular interconnects to the RCA input jacks on the rear panels of the P-303. The

balanced connectors are automatically disabled.

BALANCED INPUTS

Switch the

REGULAR/BALANCED switch to the position marked "BALANCED". A balanced

preamplifier and balanced interconnects are also required. NOTE: The REGULAR/ BALANCED switch

will not operate if the amplifier is turned on; you will NOT be able to change from one mode to the

other, as the mode is “locked” while the amplifier is on. If the unit has not been turned off before

engaging the switch, turn off the unit, wait for about 10 seconds, and turn the unit on

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Classe Audio CA-301 Owner's Manual Page 8