Exakt Filter Catalogue

Speaker Filters currently available:
  • Gauder Akustik Isophon Corvara filters £295 pair
  • Heybrook HB3 Mk1 filters £295 pair
  • Mission 773e 2-way filters £195 pair
  • Naim SBL Mk1 filters (3 versions are provided) £295 pair
  • PMC Twenty.26 enhanced filters £195 pair (in comparison to Linn's version of these filters, which closely emulates the passive crossovers, there are extensive changes to crossover points, relative volume of the drivers and added tweaks to even out the response of the tweeter and mid-range, resulting in a far more sophisticated sound)
  • PMC Twenty.21 filters £195 pair
  • PMC Twenty.C filter £125
  • Q Acoustics Concept 20 filters £195 pair
  • Q Acoustics Q2050i filters (Ported and Bunged versions provided) £195 pair
  • Tannoy Mercury M3 filters (Ported and Bunged versions provided) £195 pair
  • Vienna Acoustics Bach filters £195 pair
  • Many existing Exakt filters can be customized to your taste - POA. 
  • Custom designed Exakt filters can be created for your speakers - POA.
Physical conversion of your speakers is also available - please contact us for pricing which depends on the complexity of the conversion.  Example physical conversions (shipping costs are addition at cost):
  • Gauder Akustik Isophon Corvara £249 per pair - reversible
  • Mission 773e £95 per pair - reversible
  • PMC Twenty.26 £155 per pair - reversible
  • PMC Twenty.21 £125 per pair - reversible
  • PMC Twenty.C £95 each - reversible
  • Vienna Acoutics Bach £195 per pair - reversible

Our filters are supported in the following Linn Exaktboxes:
  - Majik Exaktbox-i
  - Akurate Exaktbox-i
  - Akurate Exaktbox-i/1 (Katalyst)
  - Akurate Exaktbox 6
  - Akurate Exaktbox 6/1 (Katalyst)
  - Akurate Exatkbox 10
  - Akurate Exaktbox 10/1 (Katalyst)
  - Klimax Exaktbox
  - Klimax Exaktbox/1 (Katalyst)
  - Selekt
  - Selekt Katalyst

Coming Soon:
  • GA 5/9 £195 
  • Mission 790 £195
  • Mission 771e £195
  • Mission 77c1 3-way £125 each 
  • Mission 782 Floorstander 1999-2004 £295 pair