If you have a new account but are having problems posting or verifying your account, please email us on hello@boards.ie for help. Thanks :)

Hello all! Please ensure that you are posting a new thread or question in the appropriate forum. The Feedback forum is overwhelmed with questions that are having to be moved elsewhere. If you need help to verify your account contact hello@boards.ie

Marantz pm6003 loosing left channel

stevek93 · 2019-09-07 11:25:13

Hi all, My amp has developed an issue were it looses its left channel, I can temporary resolve this by turning the volume knob up and down quickly but few moments later it comes back. Not to sure where to start troubleshooting. Update: when producing loud sound with bass it will crackle and pop also I noticed if the amp is…

Options

07-09-2019 12:25pm

#1

stevek93

Registered Users Posts: 3,088 ✭✭✭

Join Date: April 2009

Posts: 2780

Hi all,

My amp has developed an issue were it looses its left channel, I can temporary resolve this by turning the volume knob up and down quickly but few moments later it comes back. Not to sure where to start troubleshooting.

Update: when producing loud sound with bass it will crackle and pop also I noticed if the amp is on and producing sound for a long period of time it will resolve loosing the left channel but the crackle and pop at high volume remains. I am using high quality nordmende drivers from the 70s the right has no issue and sounds fantastic.

Thanks

0

Comments

Options
#2 12-09-2019 1:08am
ZENER

Registered Users Posts: 6,163 ✭✭✭

Join Date: April 2003

Posts: 5936

Do the Source Direct or Loudness functions have any effect ?

Ken

0