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GENERAL SET-UP INSTRUCTIONS
ALPHA SERIES USER MANUAL V1.0
DATE: 14/01/00 18:27
TDcontrollers settings
The Alpha Series cabinets will not perform correctly without their associated TDcontrollers. Sound
quality and reliability are totally dependent on the correct use of the TDcontrollers, in association
with the Nexo instructions, provided.
All manuals & associated technical notes must be read before set-up. Please contact your NEXO
agent for any literature inquiry.
NX241 Digital TDcontroller
The digital NEXO NX241 controller is able to drive the entire current Nexo range (PS & Alpha
series). The following set-ups are supported (at the time of publication).
Alpha Series
ALPHATD B1+M3
Configure Input A to drive a 3-Way Alpha System.
ALPHATD S2+B1+M3
SubTD S2-63Hz
Configure Input A to drive a 4-Way Alpha System.
ALPHATD S2+B1+M3
SubTD S2-80Hz
Configure Input A to drive a 4-Way Alpha System.
ALPHATD S2+B1+M3
S2-63Hz AUX inB
Configures Input B (right) to drive the SUB channel independently.
ALPHATD S2+B1+M3
S2-80Hz AUX inB
Configures Input B (right) to drive the SUB channel independently.
Alpha E Series
AlphaE STEREO
Configures 2 passive Alpha EM + 2 B1-18 (or 2 Alpha EF) in stereo.
AlphaE MONO
Configures Input A to drive 1 passive Alpha EM + B1-18 + S2 sub
cabinet. (Channel 4 is unused).
Very important:
Due to the DSP processing time, analogue Sub TDcontroller / Alpha TDcontroller /
AlphaE TDcontroller are incompatible with the Digital NX241and should never be
used in conjunction to control cabinets within the same array.