Jump to content
ELFORUM - Forumul electronistilor

Scaderea frecventei de rezonanta al unui difuzor


alexcore

Recommended Posts

Salutari!

Am un "subwoofer" de 30 cm cu o frecventa de rezonanta de 28Hz si as vrea sa experimentez sa o scad pana pe la 20Hz.
Inspiratia a venit de aici:
https://youtu.be/SxTm5waaAR4?si=YcD_ckbcarHcvU3I&t=774
Ca solutie provizorie pot folosi niste saibe cu hot glue dar pt modificarea permanenta ma gandeam sa folosesc antifon bituminos pensulabil. Evident, pe partea interioara a difuzorului, ca sa nu fie vizibil. Un avantaj al folosirii acestui bitum ar fi dispersarea uniforma a greutatii pe suprafata membranei. 
Pareri? Alte variante in loc de materialul bituminos?

Link to comment

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.Terms of Use si Guidelines