PMC fact.12 Signature - Exakt Filters

SpeakerFilters are pleased to announce another addition to the range of available filters.

A class leading loudspeaker from the highly successful PMC brand - the 3-way floorstanding fact.12 Signature

We're very pleased to add this speaker to the SpeakerFilters portfolio.  Bringing the opportunity to apply Linn Exakt advantages to those who want to get the best out of their fact.12 Signature speakers.  The filters are available to PMC users "off the shelf" right now.

Customer JT, UK: "sounds glorious!"

In the bundle you will get access to:

- filters that closely replicate the character of the original passive crossovers

- an alternative set of filters that exploit the capabilities of the speaker in a different way

- combinations of the above filters that mimic the combinations of tweaks possible by using the "tone" switches on the rear of the pasive speakers

For those of you without Exakt, but with a Linn DS or DSM streamer, the work completed by SpeakerFilters allows you to enjoy the benefits of SPACE Optimisation with the fact.12 Signature in its passive form.

Get in touch!  design@speakerfilters.com

Every SpeakerFilters set of filters comes with a no cost 2 week trial period.  We also offer physical conversion of your speakers.

 

PMC fact.12 - Exakt Filters

SpeakerFilters are pleased to announce a new addition to the range of available filters.

A class leading loudspeaker from the highly successful PMC brand - the 3-way floorstanding fact.12

We're very pleased to add this speaker to the SpeakerFilters portfolio.  Bringing the opportunity to apply Linn Exakt advantages to those who want to get the best out of their fact.12 speakers.  The filters are available to PMC users "off the shelf" right now.

In the bundle you will get access to:

- filters that closely replicate the character of the original passive crossovers

- an alternative set of filters that exploit the capabilities of the speaker in a different way

- combinations of the above filters that mimic the combinations of tweaks possible by using the "tone" switches on the rear of the pasive speakers

For those of you without Exakt, but with a Linn DS or DSM streamer, the work completed by SpeakerFilters allows you to enjoy the benefits of SPACE Optimisation with the fact.12 in its passive form.

Get in touch!  design@speakerfilters.com

Every SpeakerFilters set of filters comes with a no cost 2 week trial period.  We also offer physical conversion of your speakers.

 

 

Sonus Faber Cremona M - Exakt Filters

 SpeakerFilters are pleased to announce a new addition to the range of available filters.

A beautifully crafted floorstanding loudspeaker from Italian company Sonus Faber, the Cremona M.

We're very pleased to add this speaker to the SpeakerFilters portfolio.  Bringing the opportunity to apply Linn Exakt advantages to those who want to get the best out of their SF Cremona M speakers.  The filters are available to SF users "off the shelf" right now.

For those of you without Exakt, but with a Linn DS or DSM streamer, the work completed by SpeakerFilters allows you to enjoy the benefits of SPACE Optimisation with the Cremona M in its passive form.

Get in touch!  design@speakerfilters.com

Every SpeakerFilters set of filters comes with a no cost 2 week trial period.  We also offer physical conversion of your speakers.

 

Sonus Faber Cremona Auditor - Exakt Filters

 SpeakerFilters are pleased to announce a new addition to the range of available filters.

A beautifully crafted standmount loudspeaker from Italian company Sonus Faber, the Cremona Auditor.

We're very pleased to add this speaker to the SpeakerFilters portfolio.  Bringing the opportunity to apply Linn Exakt advantages to those who want to get the best out of their SF Cremona Auditor speakers.  The filters are available to SF users "off the shelf" right now.

For those of you without Exakt, but with a Linn DS or DSM streamer, the work completed by SpeakerFilters allows you to enjoy the benefits of SPACE Optimisation with the Cremona Auditor in its passive form.

Get in touch!  design@speakerfilters.com

Every SpeakerFilters set of filters comes with a no cost 2 week trial period.  We also offer physical conversion of your speakers.

 

Sonus Faber Electra Amator II - Exakt Filters

  SpeakerFilters are pleased to announce a new addition to the range of available filters.

A beautifully crafted standmount loudspeaker from Italian company Sonus Faber, the Electra Amator II.

We're very pleased to add this speaker to the SpeakerFilters portfolio.  Bringing the opportunity to apply Linn Exakt advantages to those who want to get the best out of their SF Electra Amator II speakers.  The filters are available to SF users "off the shelf" right now.

SpeakerFilters customer JT of London says "Speakers are sounding wonderful."

For those of you without Exakt, but with a Linn DS or DSM streamer, the work completed by SpeakerFilters allows you to enjoy the benefits of SPACE Optimisation with the Electra Amator II in its passive form.

Get in touch!  design@speakerfilters.com

Every SpeakerFilters set of filters comes with a no cost 2 week trial period.  We also offer physical conversion of your speakers.

 

Linn Ninka with Hiquphon OW2 Tweeter - Exakt Filters

 

For some time, Hiquphon's rather fine OW2-92 tweeter has been favoured as an upgrade or replacement unit for those speakers for which the original tweeters are no longer available. Speaker such as Katan, Ninka and Keilidh have often been equipped with OW2-92.

Whilst these drivers are a good match in a passive system with its large phase errors and crossover approximations, in an Exakt system, a more precise match is required.

Therefore SpeakerFilters is very pleased to announce the latest in a range of Exakt filters designed specifically for the OW2-92 tweeter in classic speakers - the evergreen Ninka floorstander.

Customer S, Australia. 

"With them (OW2 in Linn Ninka) in place and your filters running they are like new speakers, the timbre of instruments and the human voice is much richer, and decay, detail and soundstage improved."

These filters are available now for £195 a pair. Bi-amp and tri-amp versions are provided.

Get in touch!  design@speakerfilters.com

Every SpeakerFilters set of filters comes with a no cost 2 week trial period.  

Below is the frequency response of Ninka with OW2 tweeters (please ignore the reading below 100Hz where room effects can be seen)

 

LINN Katan with Hiquphon OW1 Tweeter Exakt Filters

For some time, Hiquphon's rather fine OW1-92 tweeter has been favoured as an upgrade or replacement unit for those speakers for which the original tweeters are no longer available. Speaker such as Katan, Ninka and Keilidh have often been equipped with OW1-92.

Whilst these drivers are a good match in a passive system with its large phase errors and crossover approximations, in an Exakt system, a more precise match is required.

Therefore SpeakerFilters is very pleased to announce the first in a range of Exakt filters designed specifically for the OW1-92 tweeter in classic speakers - the evergreen Katan standmount.

These filters are available now for £149 a pair.

Get in touch!  design@speakerfilters.com

Every SpeakerFilters set of filters comes with a no cost 2 week trial period.  

 

Mission 78x - Complete Surround System Exakt Filters

Adding to your choices for Linn Exakt, we announce a fourth full non-Linn speaker 5.1 system is now possible with Exakt thanks to the work of SpeakerFilters.  Using a combination selected from Mission 783 Aerogel Floorstander, Mission 782 Aerogel Floorstander, Mission 781 Aerogel standmount, Mission 780 Aerogel standmount and Mission 78cse Aerogel centre speakers, plus a sub of your choice (including Mission subs) you can surround yourself with Exakt music and movies even when you're not a Linn speaker user.

So we're very pleased to add this exciting new development to the SpeakerFilters portfolio. Bundle pricing for 5.1 systems is available.

  
Get in touch!  design@speakerfilters.com

Every SpeakerFilters set of filters comes with a no cost 2 week trial period.  

We also offer physical conversion of your speakers. 

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Mission 78cse Aerogel Filters

SpeakerFilters are pleased to announce a new addition to the range of available filters.

From Cambridge company Mission, the 78cse Aerogel centre speaker contributes to an Exakt surround sound system, in a 3-way configuration (mid-bass, outer tweeters, centre tweeter).

We're very pleased to add this speaker to the SpeakerFilters portfolio, bringing the opportunity to apply Linn Exakt advantages to those who want to get the best out of their Mission 78x series speakers in a surround sound system.  The filters are available to 78cse Aerogel users "off the shelf" right now.  We can also make the physical changes to the speaker, if required.

Other filters available in the Mission 78x series include 783 Aerogel, 782 Aerogel, 781 Aerogel and 780 Aerogel offering a wide range of combinations from which a surround system can be configured.

For those of you without Exakt, but with a Linn DS or DSM streamer, the work completed by SpeakerFilters allows you to enjoy the benefits of SPACE Optimisation with the 78cse Aerogel in its passive form.

Get in touch!  design@speakerfilters.com

Every SpeakerFilters set of filters comes with a no cost 2 week trial period.  We also offer physical conversion of your speakers.

 

 

 

 

Please note that early versions of this speaker (the 78c) were fitted with Keraform mid-bass drivers which suffered from ferrofluid leakage and subsequent failure.  The SpeakerFilters Exakt filters are designed using the later Aerogel mid-bass driver which is reliable and is said to sonically outperform the original driver.  The Keraform driver is a pale dull grey, the Aerogel is glossy mid blue in appearance.

Mission 781 Aerogel (1999 to 2004) Exakt Filters

 SpeakerFilters are pleased to announce a new addition to the range of available filters.

A substantial standmount loudspeaker from Cambridge company Mission, the 781 standmount hails from the turn of the century.

We're very pleased to add this speaker to the SpeakerFilters portfolio.  Bringing the opportunity to apply Linn Exakt advantages to those who want to get the best out of their Mission 781 speakers.  The filters are available to 781 users "off the shelf" right now.

For those of you without Exakt, but with a Linn DS or DSM streamer, the work completed by SpeakerFilters allows you to enjoy the benefits of SPACE Optimisation with the 781 in its passive form.

Get in touch!  design@speakerfilters.com

Every SpeakerFilters set of filters comes with a no cost 2 week trial period.  We also offer physical conversion of your speakers.

 

Please note that early versions of these speakers were fitted with Keraform mid-bass drivers which suffered from ferrofluid leakage and subsequent failure.  The SpeakerFilters Exakt filters are designed using the later Aerogel mid-bass driver which is reliable and is said to sonically outperform the original driver.  The Keraform driver is a pale dull grey, the Aerogel is glossy mid blue in appearance. 

SpeakerFilters Can Measure Your Speakers for Linn "SPACE" Room Optimisation

Linn publish a list of speakers that are compatible with their SPACE Optimisation technology which helps to take the effect of the room from your listening experience.  To take advantage of this, you can select these speakers from a list with the Konfig software used to configure your Linn DS or DSM.

SpeakerFilters has worked with a number of clients to add their speakers to the list available from Linn.  If your speakers are not on the list from Linn, reach out to speaker filters and we can work to have them published for you.  Contact us via design@speakerfilters.com

More details on how to add your speakers to the SPACE list are here. 

Meanwhile, these are the speakers measured by SpeakerFilters and currently available in Konfig:

Linn have already published the following speakers measured by SpeakerFilters:

ATC SCM50 SL/ASL
ATC SCM100 SL/ASL
Gauder Akustik Isophon Corvara
Graham Audio LS 5/8
Graham Audio LS 5/9
Graham Audio LS 5/9f
Hallworth TAJ A4

Heybrook HB3 Mk1

Killer Keltiks

Koto Audio Nindex

Mission 750 Limited Edition 
Mission 77c1 Landscape
Mission 77c1 Portrait 
Mission 771e 

Mission 773e

Mission 78cse Landscape

Mission 780 Standmount (1997 to 2002)

Mission 782 Floorstander 1999-2004

Mission 783 Floorstander 1999-2004

Mission 790

NAD 8200

Naim SBL

Naim DBL

PMC Twenty.21

PMC Twenty.C
PMC TB2+
Q Acoustics Concept 20
Tannoy Mercury M3 Ported
Tannoy Mercury M3 Bunged
Totem Model One Signature
Vienna Acoustics Bach 
Wharfedale 85th Anniversary Linton
Wharfedale 85th Anniversary Denton 
Wilson-Bensch Precision 1.0 Bookshelf

You can find the full list availabe on the Linn website.

Mission 783 Aerogel Floorstanders 1999 to 2004 Exakt Filters

SpeakerFilters are pleased to announce a new addition to the range of available filters.

Coming from Cambridge company Mission, the 783 floorstander is a sophisticated 3-way design. Internally the walls of the extremely heavy cabinet feature complex machining to break up standing waves and a side firing bass driver (which rolls of at a low 110Hz) brings the benefit of a larger driver to a slim cabinet.

We're very pleased to add this speaker to the SpeakerFilters portfolio.  Bringing the opportunity to apply Linn Exakt advantages to those who want to get the best out of their Mission 783 speakers.  The filters are available to 783 users "off the shelf" right now.

For those of you without Exakt, but with a Linn DS or DSM streamer, the work completed by SpeakerFilters allows you to enjoy the benefits of SPACE Optimisation with the 783 in its passive form.

Get in touch!  design@speakerfilters.com

Every SpeakerFilters set of filters comes with a no cost 2 week trial period.  We also offer physical conversion of your speakers.

Please note that early versions of these speakers were fitted with Keraform mid-bass drivers which suffered from ferrofluid leakage and subsequent failure.  The SpeakerFilters Exakt filters are designed using the later Aerogel mid-bass driver which is reliable and is said to sonically outperform the original driver.  The Keraform driver is a pale dull grey, the Aerogel is glossy mid blue in appearance.  The Exakt design assumes that the speakers will be positioned with the bass drivers facing inwards.

PMC Twenty.21 Exakt Filters

SpeakerFilters are please to annouce the addition of the PMC Twenty.21 to the catalogue of Exakt filters available.

This compact quality standmount from the Professional Monitor Company in the UK is unusual in featuring an advanced transmission line design.  Note that the SpeakerFilters Exakt Filters improve the performance of this speaker, visible in the graph shown below.

Now, for the first time, a full non-Linn speaker 5.1 system is possible with Exakt thanks to the work of SpeakerFilters.  Using Twenty.26, Twenty.22, Twenty.C and Twenty.21 plus a sub of your choice (including Twenty.Sub) you can surround yourself with Exakt music and movies even when you're not a Linn speaker user.

So we're very pleased to add this exciting new development to the SpeakerFilters portfolio. Bundle pricing for 5.1 systems is available.

 
Get in touch!  design@speakerfilters.com

Every SpeakerFilters set of filters comes with a no cost 2 week trial period.  

We also offer physical conversion of your speakers. 

Twenty.21

Below is the frequency response (top trace) and phase response (bottom trace) of Twenty.21 when using Exakt Filters from SpeakerFilters.com.  The trace is 1/12 smoothed and the features below 100Hz include room effects and should be ignored. Measured level with the tweeter and 15 degrees off-axis in the horizontal plane

Q Acoustics 2050i Exakt Filters

Q Acoustics is a relative newcomer to the hifi market, but they have taken the budget to mid-range market by storm and have produced many award winning products.

One of their outstanding products is the floorstanding 2050i which received a 5 star review from What Hifi? magazine.

Now they perform even better with Linn's Exakt systems using filters from SpeakerFilters.  Open port and bunged port versions are provided.

So we're very pleased to add this top VFM speaker to the SpeakerFilters portfolio.

For those of you without Exakt, but with a Linn DS or DSM streamer, the work completed by SpeakerFilters allows you to enjoy the benefits of SPACE Optimisation with the 2050i.
 
Get in touch!  design@speakerfilters.com

Every SpeakerFilters set of filters comes with a no cost 2 week trial period.  

We also offer physical conversion of your speakers.