Custom 3 way Loudspeaker- No longer for sale !!

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Audiophile58

  • Jr. Member
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Custom 3 way Loudspeaker- No longer for sale !!
« on: 19 Jun 2017, 05:11 pm »








Thanks  for looking . These Loudspeakers maybe not a brand name ,but without question you will get s speaker that you literally would have to spend  3 x this to be a fair comparison .
Just think for a moment what do you get for $1500 or $3k for that matter, Madasound Audio designed the Crossover 2nd order Linquitz Riley, precision port 3 inch
On separate Bass compartment 2 cubic foot. Drivers were also purchased there.Cabinet Are the Best grade - A  Baltic Birch ply 48x 9x16 . When building a Loudspeakers these 3 parameters, the Cabinet is like a instrument
And Baltic Birch  especially A grade is one of the best .
Then 2. Xover parts, over $600 just in the Xover alone ,check the competition Solen which is average which most anything under $5k uses .Salk  for apexample,build a nice speaker but solen caps  Really .Solen  for bass - midbass nothing more.then 3. quality of drivers - all  Brand name .IF  YOU research any brand speaker not one can top or equal
What these Loudspeakers offer and collectively many years went into this build .only 4 months old .
I am selling solely because I hot s great deal on sA reference Sonus faber Olympica -3 Loudspeaker.

The cabinet - 1 inch thick front Baltic Birch ply - The Best A  grade,everyother part same Baltic Birch . Price lowered ,my new speakers xame in my wife wants these out asap. $1500 Firm  I must make room
For my bigger model. Come over for a listen well worth the trip . .I am in Worcester,Ma. Over  $4,000 invested
Only 3 months old. If you know Loudspeakers ,






 Not only look good but sound night and day better then Anything out there especially  for $1500
The hardest part is taking the ride ,this is by a long shot the best speaker you  can buy for this money
Parts alone far exceed this. Brand name means Nothing  to your ears . If I did Not need the room I would Not even sell them.


In 3/4 inch thick, separation chamber for Bass 3/4 inch thick 2 cubic ft internal volume 3 inch rear

Precision port . Internally laterally internally reinforced,as well as around Woofer .all Bostic Acoustic

Glue used throughout on every seam internally as well as in between joints and nailed.

For damping all internal vibration resonances.  Upper Tweeter,Midrange 100% Natural Wool Felt used throughout,as well as back wall Acoustic damping rear wall. , for Bass cabinet 1/2 inch Acoustic

Open cell foam throughout.

Wiring  top cabinet Supra - Sweden,high purity Copper AWG- 15,  and for Bass - Supra  AWG 13        high purity Copper.

All Speakers - drivers are crimped with NO SOLDER , use only Furutech 24k plated  non magnetic Phosphor Bronze.

Which has effectively 6x more conductivity and much better sonic integrity then even the best solder.

The Crossover uses only Premium capacitors,inductors in all critical areas Hiigh frequency,Midrange .

German Mundorf- Supreme capacitors and Silver oil bypass caps for the Tweeter.

For the Midrange U.K - Clarity capacitor Best Copper C MR capacitors.  For midbass- Low Bass- French Aeon power capacitors. INDUCTORS , Copper open core  Jsntzen Denmark for Tweeter,Midrange. For midbass,lowbass Dayton - Solen Canada.

CROSSOVER connecting wire Neotech 5-9s pure Copper. Very minimal solder used to connect

Cardas,Best 4% Silver solder. The Loudspeaker terminals Cardas,Solid Copper for best possible

Conductivity.

The Loudspeaker drivers   for the Tweeter the Classic Morel - MDT-29 1.3inch soft dome cast frame Large Ferrite magnet fluid damped and cooled.

For the Midrange Dual - 4 inch  Vifa- Peerless wood pulp graphite composite cone  Mid driver with the latest Open architecture Cast baskets for most efficient cooling. .Neodymium Boron high flux magnets .

BASS is the 10 inch  Scan speak-  latest Classic series  Aluminum  anodyzed Cast basket  long throw

Woofer.  The Loudspeaker sensitivity is a Very efficient  90db at 1w, 4 ohms load 2nd order .crossover frequencies 200- Bass, 2500 Tweeter for  seamless driver transition.

All drivers we're  matched paired to 2% or better tolerences.   Linkwitz Riley crossover,capacitors also matched to within 2% .This speaker is  very easy to drive .Once the Loudspeaker was completed

Zebra wood laminate over the Baltic Birch for a Very inert cabinet. - to install. Over 40 hours went into this build.

This is a very High quality professionally designed Loudspeaker . Madisound Audio assisted on the crossover design as well parts connection on driver- crossover parts. The Loudspeaker is still running in and is sounding Very refined and well balanced within its frequency band which is

30 hz to 25khz, AND WEIGH JUST OVER 70 LBS.This Loudspeaker is A precision  instrument. Please note the Majority of Loudspeakers

$10,000 or under use a far less expensive build process. mdf cabinet, Not thick Baltic Birch ply which is 3x

More expensive. One more thing,the reason most manufacturers do not speak of or display the heart of the Loudspeaker the Crossover is that they use very average parts at best.  there is Nothing made in China in this build.Did you know In all commercially built Loudspeakers 25% of the cost of the parts or less

Actually go into the build ,the rest overhead ,and 50% markup. In my Loudspeakers 70% goes Into the build of these Very labor intensive instruments.

That I can assure you , at  this is a Loudspeaker for the Audiophile who appreciates

Old world craftsmanship that will provide you many years of musical enjoyment ,Thank you



« Last Edit: 24 Jun 2017, 06:55 pm by Audiophile58 »

mr_bill

Do you have the speaker dimensions?

sts9fan

Who designed them?

Audiophile58

  • Jr. Member
  • Posts: 207
Hello Radu Tarta who is a electrical specialist ,Madasound Audio for crossovers
And bass Cabinet port 2cubic feet   Speakers are 48 inches tall with plinthsx9W x 16 inches deep
3 inch precision port