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6.6.3. DC COUPLING
Figure 19. DC COUPLING
Some scientific measurements require the amplifier to output a common DC voltage to
bias the speaker coil. By enabling DC COUPLING in internal DC, servo filters are frozen
and allow passing DC in the input signal to the amplifier output stage.
Use this setting with caution, since it can easily burn your speaker chassis
if not used correctly.
The integrated DC protection is still enabled, which will shut down the
amplifier if DC reaches ~-3dB of the amplifier rail voltage. This is used as a
safety mechanism in case of transistor damage.
2023-01-05 | Rev. 3.17.0
MAXX/HP²
Chapter 6. WEBSITE
6.6. CHANNEL SETTINGS
6.6. CHANNEL SETTINGS | 37/86
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