The record player has a stereo cinch connection that can be switched from MC (small signal) to nominal level. With this higher level, you can connect it to a stereo system or active loudspeakers. You may also need an adapter cable RCA to jack plug 3.5mm.

You need activ boxes with Stereo Cinch RCA, or a stereo system.
For the operating instructions, have a look at the manufacturer's homepage, there are several languages.
Or use deepl

The record player does not have its own amplifier, so it is designed to be connected to a stereo system. If you don't have one, it should work with active speakers, which have an integrated amplifier.
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