Nexo GEO S8 - Manual (Page 11)

NX242 DIGITAL TDCONTROLLER SETTINGS P.11
NX242 D IGITAL TD CONTROLLER SETTINGS
The GEO S8 Series cabinets will not perform correctly without the NX242 TDcontroller. Sound quality and
reliability are totally dependent on the correct use of the NX242 TDcontroller, in accordance with the
instructions provided in this manual and in the NX242 User Manual.
All manuals & associated technical notes must be read before set-up. Please contact your NEXO agent for
any literature you may need. The NX242 Digital TDcontroller is able to drive the entire current NEXO range
(GEO, PS & Alpha series, CD12 subs). The following GEO set-ups are examples, for a complete and updated
list please refer to the documentation describing the NX-LOAD.
GEO Vertical Arrays
Input/Output Assignments:
GEO S8 Series Wideband Configurations (No Sub)
Input A Input B
Left Right
Output 4 HF Output 3 HF Output 2 LF Output 1 Sub
Left Right No Signal No Signal
S805 4-8 boxes No Sub
Stereo Setup. Input A (Left) & B (right). Output 3 (left) and 4 (right). No signal on output 1 &2.
Configure GEO S805 Wideband for 4-8 boxes.
S805 9-16 boxes No Sub
Stereo Setup. Input A (Left) & B (right). Output 3 (left) and 4 (right). No signal on output 1 &2.
Configure GEO S805 Wideband for 9-12 boxes.
Input/Output Assignments: GEO S8 + CD12 Configurations
Input A Input B
Mono No Signal
Output 4 HF Output 3 HF Output 2 LF Output 1 Sub
No Signal GEO S8 CD12 Front Driver CD12 Back Driver
S805 4-8 boxes CD12 Ground
Mono Setup. Input A. Output 1 (back driver of the CD12), Output 2 (front driver of the CD12), Output 3 (GEO),
no signal on Output 4.
Configure GEO S805 (4-8 boxes) with CD12.
S805 9-6 boxes CD12 Ground
Mono Setup. Input A. Output 1 (back driver of the CD12), Output 2 (front driver of the CD12), Output 3 (GEO),
no signal on Output 4.
Configure GEO S805 (9-16 boxes) with CD12.
S805 4-8 boxes CD12 Flown
Mono Setup. Input A. Output 1 (back driver of the CD12), Output 2 (front driver of the CD12), Output 3 (GEO),
no signal on Output 4.
Configure GEO S805 (4-8 boxes) with CD12 flown.