Page 23 of 24
SX-HP Operation Manual REV01 1022
CHA
CHB
CHA
CHB
INVERT
Input CHA (Bridge Input)
Input CHB (Not used)
+
-
CHC
CHD
CHC
CHD
INVERT
Input CHC (Bridge Input)
Input CHD (Not used)
+
-
Bridge Mode CHA/CHB
Bridge Mode CHC/CHD
Bridge CHA/CHB
Bridge CHC/CHD
In this mode the input signal CHA and (or) CHC will be internal inverted and used for the cooperating amplifier channel.
The result at the output is a signal with twice the voltage of a single output in stereo or parallel mode.
For the output power it means that double voltage could theoretically increase the output power 4 times. In real life some
technical issues avoid that the output power increase that much. Please refer to the technical specification at page 25.
The disadvantage of the bridge mode is a lowest speaker impedance of 4 Ohm. The usage of 2 Ohm can cause unproper work
and technical damage.
9.8) Bridge Mode Function
9.) SYSTEM SETUP
The content of this manual used brand names and trademarks which are property of their respective owners and are used only
descriptive.
Speakon® and Powercon® are trademarks of Neutrik AG Liechtenstein. We are using only original Neutrik connectors in our
SX-Amplifier series.
10.) Copyright