Head unit line level output impedance

THUMP-LUMP · Post by **THUMP-LUMP** » Mon Dec 08, 2014 12:20 pm

Any suggestion for getting some volume out of a head unit that has a 3V/55ohm output? Trying to get it to match with the input of anything is getting to be not fun. I'm at the point where I am considering building a preamp from scratch on stripboard.

THUMP-LUMP · Post by **THUMP-LUMP** » Wed Dec 10, 2014 4:37 am

No one is that up on impedance matching?

Post by **ttocs** » Wed Dec 10, 2014 5:28 am

thought about using a line driver?

THUMP-LUMP · Post by **THUMP-LUMP** » Wed Dec 10, 2014 8:56 am

Thought about building one.

THUMP-LUMP · Post by **THUMP-LUMP** » Sun Dec 14, 2014 4:38 am

OK...got it sorted. I had forgotten that THIS particular amp has a button for TWO input ranges. Press the button and VOILA!

Head unit line level output impedance

Head unit line level output impedance

Re: Head unit line level output impedance

Re: Head unit line level output impedance

Re: Head unit line level output impedance

Re: Head unit line level output impedance