Originally Posted by
syrjosh
Hey edgewound
Thx for your answer !
Wondering one thing about impedance :
If I'm right, 140 are 8 ohms although 130 are 16 ohms, nope ?
And if I'm still right, instead of 4 ohm in parallel, I would get sth like... 6 ohms... wouldn't that be a problem towards the twin though ?
Sorry for my non-knowledge if I'm telling bullshit
The *130 and *140 are both available in 8 or 16 ohms.
The formula for parallel wiring is:
Code:
1
_________________________________________ = X ohms
1 + 1 + ..... et. al., etc.
____ ___
x ohms x ohms
In your case, just using 8 and 16 ohms parallel = 5.3 ohms
It's not a good practice to use different impedance drivers wired for full range...ohms law says electrons follow the path of least resistance.
The lower impedance driver will probably fry first.