Looking for a tower or monkey coffin design. Alternative to Troels

Started my DIY research by looking into Troels, but to be honest, I'd rather put more money into the drivers than capacitors. Also, Troels' designs don't measure off-axis, and I happen to be in a suboptimal position quite often. I really like Monkey Coffins and towers since they look dope as hell and double as a shelf for my wallet and keys. I like the idea of the Open Source Monkey Coffin, but it's too damn expensive for me. Max I'd go for is 2k Euro for the pair. Troels' designs that tickled my fancy are Seas 3WC MkII, Faital 3WC-10, and Ekta MkII.

Here are some notes:
Possibly under 2k Euro for the pair
I'd prefer if they were neutral and flat
Prefer EU drivers since I am from EU
Towers or coffins
My living room is 4m by 6m

Already looked into Heissmann Acoustics, Speaker Design Works and OSMC, but still wondering what else is out there
 
At the risk of sounding like a broken LP, maybe have a look at Paul Carmody's Tarkus and Pit Vipers or Curt Campbell's Uluwatu?

https://sites.google.com/site/undefinition/floorstanding-speakers/pit-vipers

https://www.speakerdesignworks.com/copy-of-anthologys-2

Tarkus are Peerless and Vifa, Uluwatu is all SB Acoustics. Tarkus and Pit Vipers are 3 ways, Uluwatu is a two way MMMMMTM two way. The write ups will provide some good info about how they sound. Crossovers look straightforward and don't use expensive parts.

Geoff
 
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Hi there,

i am quite sure that the base for a good design is the best as possible for the midrange driver

here i have seen spectacular posts here for this chassis, price about 100 EUR / Pair

most probably actually the chassis with the best value for money available

https://sbacoustics.com/product/8in-sb20frpc30-8-paper/

it's fullrange, fullrange is the best basis for excellent midrange performance

another candidate for good midrange performance is this here

TangBand W4-2142

https://www.tb-speaker.com/uploads/files/adeab4e5c13f40937a20a359efae37ec.pdf

my favorite 4 inch fullrange, quite expensive though

TangBand W4-1879

https://www.tb-speaker.com/uploads/files/702c0cc4303c843bd4e502c13ad4ab40.pdf

and as really easy to go full documented DIY project this here

https://www.visaton.de/en/products/3-way-speakers/nimrod

with the very good Visaton B100 fullrange driver as midrange driver

Another key for a good design for a multiway speaker is a decent time alignment of the chassis

If you are a good carpenter waveguides for the midrange and the tweeter to time align to the woofer are a good idea

So far - so good, Stefano

P.S.: the list prices for Visaton chassis are way too high, street price much lower
 
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