Guest Funk Posted January 22, 2009 Share Posted January 22, 2009 Sa presupunem ca avem urmatoarea situatie: Un head Fender Champ 600 de 5W, cu volumul la 4 din 12 scos printr-un cab de 1x6" si acelasi head la acelasi volum scos printr-un cab de 1x12". Se va auzi unul mai tare decat altul? Va fi considerabila diferenta? [nu ma refer la diferenta de ton, ci strict la cea de volum] Link to comment Share on other sites More sharing options...
George Posted January 22, 2009 Share Posted January 22, 2009 Depinde de difuzoare. Teoretic da, pentru ca cel de 12 impinge mai mult aer, avind o suprafata mai mare, dar practic ii trebuie mai mult curent ca sa il impinga, asa ca depinde si de randamentul difuzorului. Uita-te in specificatii la "sensibility", iar valorile sint exprimate in dB. Asa ca fapt divers, Eminence fac niste difuri foarte eficiente, dar mai sint si alte firme. Link to comment Share on other sites More sharing options...
Ezra Posted January 22, 2009 Share Posted January 22, 2009 volumul perceput la un dif de 6 s-ar putea sa fie mai mare decat la cel de 12, la putere mica. Link to comment Share on other sites More sharing options...
Guest Funk Posted January 22, 2009 Share Posted January 22, 2009 volumul perceput la un dif de 6 s-ar putea sa fie mai mare decat la cel de 12, la putere mica. Cum asa? Adica explicatia fizica care e? Link to comment Share on other sites More sharing options...
dass101 Posted January 22, 2009 Share Posted January 22, 2009 Explicatia e ca cel de 6 are mult mai multe medii/medii inalte, deci iti da senzatia ca "urla" mai tare. Link to comment Share on other sites More sharing options...
Razvan S. Posted January 22, 2009 Share Posted January 22, 2009 (edited) Explicatia e ca cel de 6 are mult mai multe medii/medii inalte, deci iti da senzatia ca "urla" mai tare. eu am 2 d 8" la tube amp acum, pratic e un head cu cabinet in one(ca e separat cabinetul de head, dar in the same amp) si chiar da senzatia ca urla mult mai tare ca unu d 12", si intradevar se aud mediile altfel Edited January 22, 2009 by Razvan S. Link to comment Share on other sites More sharing options...
Recommended Posts
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 accountSign in
Already have an account? Sign in here.
Sign In Now