Lexus LS460 Mark Levinson Amplifier failure problem cause RESOLVED!

[@MCMXI1]

Thanks for posting. I've also heard the the pressure vent (rectangular black piece right above the amp) can fail allowing condensing moisture intrusion.

[@franciscomatos1364]

Thank you for posting, because of your video, I knew what to look for when I replaced my amp. Kudos!

[@TeamFish15]

Those vents are in place to prevent windows from blowing out from heat pressure build up, and the pressure caused by getting in car and closing door.

[@awemsrichard4611]

Thanks so much for sharing.. the info is really useful.

[@bobbydelamar606]

Who fixed your amp? My radio just stopped working also.

[@muradsajan8975]

Thanks for sharing. What year is the LS460?

[@Mac1PC]

2007

[@skinnernsk]

Does anyone know what the speaker impedance is in a Lexus LS with the ML system?