ditto others, it is said that caps last ~20 y, but that is average, of course....initial quality of caps, how hot the amp runs(ventilation), and amount used, of course, all play a role....certainly they can last longer, but when the amp starts having a hum, they are going......also, humidity can play a role, as restistors, as they heat and cool can crack with age, and if humidity gets in there, I think that also contributes to shortening lives....
Power Amplifier Longevity
Hi All,
I am venturing into the separate component world and was wondering how long a good power amp typically lasts. I may have access to some older Lexicon CX and LX series amplifiers. However, since they are discontinued and nearly 20 years old from what I understand, should I be concerned with how much longer they will last? If they do need servicing, is this something that is available at a reasonable cost? Or should I invest in newer equipment?
Budget is a concern for me which is why I am interested in these older (higher quality) amps at a reduced price versus spending the same amount on something newer, but lower quality.
At this time, I have a Marantz AV8802A and Vienna Acoustics speakers.
Main L/R - Mozart Grand
Center - Maestro Grand
4 Surrounds - Waltz Grand
I thank you in advance for any advice provided on this subject.
Brian
I am venturing into the separate component world and was wondering how long a good power amp typically lasts. I may have access to some older Lexicon CX and LX series amplifiers. However, since they are discontinued and nearly 20 years old from what I understand, should I be concerned with how much longer they will last? If they do need servicing, is this something that is available at a reasonable cost? Or should I invest in newer equipment?
Budget is a concern for me which is why I am interested in these older (higher quality) amps at a reduced price versus spending the same amount on something newer, but lower quality.
At this time, I have a Marantz AV8802A and Vienna Acoustics speakers.
Main L/R - Mozart Grand
Center - Maestro Grand
4 Surrounds - Waltz Grand
I thank you in advance for any advice provided on this subject.
Brian