Dahlquist DQ-10

Refurbishment Options

DQ-10
Speaker Parts
DQ-10
Upgrade Kits

                                            Restoration, Preservation, & Enhancement

                                                                          5 Star Service


Dahlquist provides the five star refurbishment service for the customer willing to ship their full speaker system to our facility.

                                                       This service consists of:

                                                       Full bench diagnostic test
                                                       Replacement or rebuilding of failed drivers
                                                       All upgrade kits
                                                       All fuseholders & fuses replaced
                                                       New high frequency potentiometers
                                                       Refinishing of wood side railings
                                                       Installation of replacement grille cloth

                                                       Mirror imaging (if needed)

       The speakers are also cleaned, bagged, boxed, and shipped back to you insured.
       Replacement DQ-10 shipping cartons can be purchased at our online store.


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                                                     Full bench diagnostic test
                                                     Replacement or rebuilding of failed drivers
                                                     All upgrade kits
                                                     All fuseholders & fuses replaced
                                                     New high frequency potentiometers

                                                     Mirror imaging (if needed)
       The speakers are also cleaned, bagged, boxed, and shipped back to you insured.

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This service is for customers who do not want to ship their full DQ-10's,
yet, desire our workmanship / craftsmanship on most of the components.


This option is for the customer with some soldering experience and the ability of using common tools. Customer would remove speakers and crossovers and ship to our facility. You also have the option of sending specific speaker drivers (rather than all), if you know certain units are not defective. Please call for proper packing, as specific instructions on all of the drivers, are not indicated on our packing instruction page.

                                         Full diagnostic test on all speaker drivers
                                         Replacement or rebuilding of failed drivers
                                         Installation of upgrade kits on crossovers
                                                            Testing of crossovers

The additional items below can be ordered and shipped back with the upgraded crosovers and speaker drivers, for a near complete refurbishment.

                                                Gold plated binding posts upgrade
                                                All fuseholders & fuses
                                                High frequency potentiometers
                                                Replacement grille cloth
                                                Foam blocks
                                                Woofer putty sealant
                                                Mirror imaging manual (if needed)