Philips Support

How to use the amplifier knob of my Philips antenna?

Published on 2017-02-28

There is an amplifier knob with this antenna. You may need to increase the volume when the air signal is weak, or decrease the volume while the air signal is too strong.

The information on this page applies to the following models: SDV2620/61 , SDV6225T/55 , SDV7225T/55 .

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