Hi guys,
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I would like to install a DSP filter, who can tell me where the advantages and disadvantages are between the sotabeams filter LASERBEAM-817(FTFM-100) and the BHI filter NEDSP1901-KBD. Is it possible to operate the sotabeams filter from the outside, whereas the BHI filter requires two holes to be drilled.?
Vy 73 de Martin HB3YDM