Nissan 370Z Forum - View Single Post - Noise only when Engine is running (Buzzing sound

SouthArk370Z · 11-15-2019, 01:31 PM

Why use RCA (consumer line level) vs high-level?
RCA cables are shielded whereas high-level is seldom shielded.
Amps usually use a resistor network to drop the high-level signal to the 1 VP-P that consumer line level uses. Give the amp what it wants.

11-15-2019, 01:31 PM	#10 (permalink)
SouthArk370Z Premium Member Join Date: Nov 2010 Location: South Arkansas Posts: 8,435 Drives: 2014 Challenger Rep Power: 324198	Why use RCA (consumer line level) vs high-level? RCA cables are shielded whereas high-level is seldom shielded. Amps usually use a resistor network to drop the high-level signal to the 1 VP-P that consumer line level uses. Give the amp what it wants. __________________ Steering Lock Links - Search The370Z Bookmarklet - FSM @ NICOclub Mankind has progressed past the need for war but we haven't evolved that far. - NachoMahma