Functionality confirmed. The CD radio works, but the cassette player does not. The sound quality is very good! Equipped with a 2-way bass reflex speaker system with Bi-AMP 4-DRIVE. Sony emphasized "deep bass" with "DoDeCa HORN," and Panasonic followed suit. The major advantage is that they were able to "secure a solid low-frequency range" with the woofer S-XBS (bass enhancement technology) and woofer, while also "ensuring good high-frequency extension." (Please check the images carefully to avoid any mistakes) Please purchase. This is a used (recycled) item, and there will inevitably be minor dirt, scratches, and odors. There are almost no items that are close to new. Please refrain from purchasing if you are concerned. We will clean it again as much as possible before shipping. The original box and accessories are not included. Everything in the images is included. We will ship with simple packaging. We do not offer discounts or respond to comments. Thank you for your understanding. Thank you. Disinfected and cleaned.