advice for last steps to connect simple amplifier

Thread Starter


Joined Nov 28, 2007
I have two almost identical old amlifiers from some TV, which I want to use for reproboxes to made them 'active'. here is the schema, where is this amplifier used. its first picture from the top, the box to the end right named 'NF modul s IO TDA2030 a korekci MDA4290V'. the photo of circuit is the 7th picture from the top.

that page is in czech, so 'BASY' means bass and 'HLASITOST' is for volume. please, where should I connect 'what', to make that amplifier breathe?

what interesting me most is where should I connect the input signal, voltage, ground, and how should I connect volume, I don't really understand that Umax...

thank you, I just programmer... :)