Question about Audio Players & Recorders
I have a Marantz PM-80 amplifier, it turns on but when Class A is switched on the volume drops down to very low, also when not in Class A if volume is turned to over 1/4 level the amp cuts out ie: switches off the comes back on in 2 seconds, it does this until volume is turned right down. Can you help?
Not enough power to amp and or amps location is too hot might want to invest in a couple cooling fans from computer store and attach where needed
an amp should take up to 3/4 load but when not enough air to it to cool it off it will shut down
try this turn gain all the way down and slowly work up too desired amp volume setting
Posted on May 07, 2008
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Mar 01, 2014 | Marantz PM-68 Amplifier
Feb 18, 2011 | Marantz PM-15S1 2-Channel Amplifier
Jan 14, 2011 | Cambridge Audio Azur 340A 2-Channel...
Nov 01, 2010 | Marantz PM-68 Amplifier
Jan 19, 2010 | Marantz PM7200 2-Channel Amplifier
Jul 31, 2009 | Marantz PM-15S1 2-Channel Amplifier
Jan 28, 2008 | Marantz PM-68 Amplifier
278 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: