advice for choosing amplifier, REW measurements

[arivel]

Hi everyone . I kindly ask you for advice.
I need a semiconductor amplifier to be used mainly for measurements with REW and microphone. I don't rule out using it for a secondary audio system, therefore possibly with a good quality/price ratio.
I prefer a vintage amplifier from the 70s-80s-90s to look for on the used market. it must be relatively easier to repair than other models in the event of a fault. expenditure not exceeding €100.
Hello and thanks .

 

[GXAlan]

Hi everyone . I kindly ask you for advice.
I need a semiconductor amplifier to be used mainly for measurements with REW and microphone. I don't rule out using it for a secondary audio system, therefore possibly with a good quality/price ratio.
I prefer a vintage amplifier from the 70s-80s-90s to look for on the used market. it must be relatively easier to repair than other models in the event of a fault. expenditure not exceeding €100.
Hello and thanks .

The Yamaha R-S202 recently tested here has the vintage look, and has all the other characteristics you ask for and can be found factory refurbished for $130 US, so you might be able to find a used one for 100€.