Hi Fidelity Loudspeakers & Service

  • DQ-18 Woofer
  • DQ-18 Replacement Grille Cloth
  • DQ-18 Owner's Manual
  • DQ-18 Tweeter*

           Speaker Rebuild Service

DAHLQUIST DQ-18

The following DQ-18 component should be shipped to our facility for a rebuild :


*The replacement tweeter is the same as the original, with the exception of the faceplate which is smoother. The original had grooves & no longer manufactured.



 As with all high-end loudspeakers, speaker drivers should be purchased or rebuilt in pairs (matched set).

The following DQ-18 Parts are available at our online store:

                     Parts

DAHLQUIST DQ-18

DAHLQUIST SPEAKER SERVICE