PL A60 pro amp, any info ?

[SirPaulGerman]

I found a nice A60, there not much info out there, is a pro amp.
Is the A60 based in another PL amp ?

 

[SirPaulGerman]

Found a review

seems good

https://www.worldradiohistory.com/A...rn-Recording/80s/Modern-Recording-1981-11.pdf

 

[laatsch55]

Yep , the PL 300

 

[laatsch55]

I might be fucked up there ,maybe the A30...
The 300 is 120 a side...

 

[SirPaulGerman]

Yes, you are right
The A60 does not look like any previous Pl amp

 

[SirPaulGerman]

The A30 is a 300 series amp

 

[laatsch55]

Is the A60 120 watts perside?

 

[SirPaulGerman]

The A60 is a + 200 watts per channel

 

[laatsch55]

K...

 

[laatsch55]

I see that, the A30 is 125...
Some A30's were listed on ebay for awhile and they were asking 700.00.....I think they'll be asking that for a looooooong time..

 

[wattsabundant]

Attached is the manual.

 

[SirPaulGerman]

Thanks for the service manual
Is the A60 any good, is the A60 based in another PL amp ?

Thanks for your help

 

[SirPaulGerman]

Thinking about changing op amps in the A60

LF-351 to TLE2071
TL-074 to TLE2074
TL-072 to TLE2072

 

[wattsabundant]

I doubt you'll notice any difference but it shouldn't hurt anything.

 

[SirPaulGerman]

I guess the A60 is the same as the Phase Linear 300 Series II but with more output transistors

Phase Linear A60 - AmpsLab-Spk

Phase Linear A60 The Phase Linear A60 was touted to be a professional amplifier for the commercial market. She appeared in about 1982, three years after the Phase Linear 300 Series II (1979). Lets' take a closer look at her circuit to see how she differs from the rest of her predecessors. Phase...

ampslab-spk.com