The KT-89 is a TUNER. A radio source with FM/AM but NO AMPLIFLIER
You need an amplifier to drive speakers OR you need powdered/active speakers which a built in amp.
The turntable needs a PHONO PREAMP - tuners don't have those either.
..so, no, you cannot hook your turntable to a tuner and get sound out of a pair of unpowered speakers.
There are more things in heaven and earth, Horatio,
Than are dreamt of in your philosophy.
Hamlet Act 1