philips amplifier 550 and speakers 22rh457 .1977 

Este amplificador me tenia el corazón robado De lo mejor en su momento

👍, gran sonido, disculpe es de germanio, saludos desde tierra azteca.

Very nice sweet sound

Love it

Best sound ever!😎

The time when Philips was the term of the quality

Hello, I would like to ask, how are the loudspeaker sockets for this model called? I have the same model but it doesn't connect the same way as conventional speaker sockets do.

Cool, didn't know Philips made those. Sweet VU meters.

Es muy hermoso y todo lo demás

I have 457 speakers in almost mint condition, now I'm looking for the amplifier from that era.. but they are so rare..

Yo tengo el modelo 521, pero no sé donde conseguir las conexiones para enchufarlo a amplificadores actuales

Tengo un philips o1 rh 548 será algo parecido? Con que lo puedo probar?

What is it they call these amps the porthole VU meter amps? I just missed buying one for $20 in Australia. They are quite rare here. Have a few sets of speakers though. Thx for the post.

Ha avuto anche le 427 ? Se si che differenze ha sentito?