ALTEC 811B Horns with Dynamat damping

 


Pair of ALTEC 811B horns , with several up-grade : 


1) the fixing flange has been removed, for a beautiful external installation, "Japanese" style


2) Damping of all the surfaces with dynamat extreme.


3) New added fixing holes for compatibilty with Fostex drivers D1400 and D1405 



Price : 370 euro plus shipping