Usl CM Series Specifications download pdf (Page 14)

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Crossover Bypass Setup

This unit can be equipped with either the XTD-680D, a fully digital triamp

crossover card, the XTA-680EA, an analog biamp crossover card or the XTB-

680B, a bypass card when no crossover functions are desired with the monitor.

The XTD-680D and the XTA-680B are discussed in detail in their own instruction

manuals.

1. Bypass Card XTB-680B: When using external crossovers, the CM Series

must be equipped with a bypass card in the crossover slot.

For external crossovers or crossovers built into amplifiers:

Turn biamp switch “ON”, triamp “OFF”.

Feed the channel “A” output of the

Lm/Lh, Cm/Ch, and Rm, Rh HD15

connectors to the appropriate amps.

Feed the Lm, Cm and Rm terminals on

the Phoenix connectors to the

appropriate amps.

To USE CP-650 internal crossover with CM Series Monitors.

For biamp operation, turn biamp

switch to “ON”and triamp switch “OFF”.

Make sure switches J-O on the chassis

are “OFF”.

For triamp operation, turn triamp

switch to “ON”and biamp switch “OFF”.

Make sure switches J-O on the chassis

are “ON”.

BIAMP

TRIAMP

OFF

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Usl CM Series Specifications Page 14