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Quick Start Guide
TCS series
TCS series Quickstart Guide v1.0 - Page - 7
Tri-amp to bi-amp conversion
The conversion is achieved by changing the position of a jumper on the crossover board located inside the left side
driver access door (when viewed from the front). The default jumper position as shipped from the factory is TRI-AMP as
shown here.
For TCS-1061/100 wide dispersion products relocate the jumper from the TRI-AMP PCB header to the centre position
(BI-AMP ‘HW’ HORN) as shown below.
For TCS-1061/75 narrow dispersion products relocate the jumper to the left end of the PCB, furthest away from the
access door (BI-AMP ‘H’ HORN) as shown below.