The MODEL you show looks like forty to mine: the tc-k570!
Used in recent years and no big problem ...
Cassette deck with 3 heads Dolby B and C.
MPX Filter
Rglage of Bias cassettes (acute or not depending on the type of cassette) trs effective.
Easy to use with court rel recording thanks to Systm three heads (that will cost you the quality of your recording ..!)

Mmorisation possibility of the index (in fact, it reset the counter and when you rewind your tape ... it stops at zero at the location of zeroing your cassette).

Good quality recording with any type of tape.
Excellent VU meter
Good qualitprix