Martin Audio MA1.6, Руководство пользователя

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6.4 Stereo reverse
This mode is similar to the Tandem mono mode. Apart from depressing the
Link switch, you also depress the Phase reverse switch, as in the Bridge
mono. Channel B is now phase reversed. To compensate for that, connect
pin +1 on channel B Speakon to speaker negative terminal and pin -1 on
channel B to speaker positive terminal.
Figure 11. Stereo reverse mode
Channel A output is connected as in the normal stereo mode. By having
channel A and B operating in opposite polarity, the energy storage in the
power supply is more efficient. This means that the amplifier can deliver up
to 10% more power than in tandem mono mode. This is significant for
signals below 100Hz (sub bass etc.).
Martin Audio – MA1.6 Power Amplifier
E
NGLISH
13
1 2
3
–
–
–
+
+
+
CH A
+
1 2
3
–
–
–
+
+
+
CH B
+
I/P
LINK
PHASE
INVERT
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