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Nexo GEO SUB Datasheet

Stereo crossover

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Data sheet
GEO SUB
GEO SUB Advantages
Advanced Cardioid Bass and SubBass module
n
Optimized Front-to-Rear Phase Adjustment and
n
Maximized LF and SubBass Efficiency
Aerodynamic Profiled Vents with 20dB Vent Noise
n
Reduction and improved Linearity at high SPL
X-Over Mode from 75Hz to 150Hz when GEO
n
SUBs are stacked. Overlap Mode up to 600Hz when
GEO SUBs are flown with any GEO system
Arrays with GEO D10 or flies independently as
n
part of GEO S and GEO T Systems
EtherSound™ (Network) Controllable
n
Bottom-Line Engineering for Theatre to Arena-
n
Sized Fixed & Mobile Applications
www.nexo.fr
The unconventional GEO SUB displays exceptional forward
gain across three octaves eliminating many problems
common to omni-directional LF. A high-efficiency, front-
loaded 18" driver delivers 140-143dB Peak SPL, while twin
12" side-firing transducers help create cardioid LF pattern
control via precise rear pattern cancellation.
NX242 TDcontrollers, fitted with the required NXtension
Expander Boards, employ advanced digital filter sets with
new, proprietary algorithms, to optimize phase and extend
GEO SUB's cardioid LF control from midbass to subbass.
The Over/Under GEOD-BUMPER allows as many as 16x
GEO SUBs to be flown together and presents multiple
stage-stackable options.
GEO SUB HORIZONTAL COVERAGE
180
120
60
-0
-60
-120
-180
20
50
100
200
GEO SUB Off-Axis Response
GEO SUB ON-AXIS RESPONSE
10
5
0
-5
-10
-15
-20
-25
-30
20
50
100
200
----- F: Geo SUB Crossover, 1/3oct log smoothing, values scaled
----- F: Geo SUB Overlap, 1/3oct log smoothing, values scaled
GEO SUB IMPEDANCE (Ohm)
100
50
20
10
5
20
50
100
200
----- FC: Geo SUB front impedance ----- FC: Geo SUB rear Impedance
500
1K
500
1K
500
1K

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Summary of Contents for Nexo GEO SUB

  • Page 1 Sized Fixed & Mobile Applications ----- F: Geo SUB Crossover, 1/3oct log smoothing, values scaled ----- F: Geo SUB Overlap, 1/3oct log smoothing, values scaled GEO SUB IMPEDANCE (Ohm) www.nexo.fr ----- FC: Geo SUB front impedance ----- FC: Geo SUB rear Impedance...
  • Page 2 NEXO authorised distributor/service centre. Unauthorised repair shall void the warranty. The NEXO warranty does not cover cosmetics or finish and does not apply to any items which in NEXO’s opinion have failed due to used abuse, accidents, modifications or any type of misuse.All images and text herein are the property of NEXO SA, and deemed accurate, although specifications are...

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