SONY HT-XT3 Home Theater System [Good Working Condition] [Used]

Purchased in July 2016 and used connected to a TV (BRAVIA) until December 2025.
The sound was powerful, including the bass, for movies.
There are no noticeable scratches or dirt, and no tears or dents on the speakers or tweeters.
The front cover* (see photo 3) comes off easily.
Operation has been confirmed for listing, but since purchase, there have been occasional instances where audio synchronization with the TV was not immediate, or the unit would freeze, requiring a restart (turning off the power, unplugging and replugging the power cable, etc.).
As it is an older unit, we would appreciate it if those who understand this could purchase it.
There is no original box, so it will be shipped in a cardboard box with bubble wrap.
*The HDMI cable that came with the purchase is also missing.

SONY
HT-XT3
Home Theater System
2.1ch Pedestal Type
(Width x Depth x Height) 750 x 358 x 83mm
Weight Approx. 10.5kg

[Included Accessories]
Dedicated remote control
Startup guide
Instruction manual
Software update information
Google Cast information
Warranty card *Warranty expired

Reference: https://www.sony.jp/home-theater/products/HT-XT3/?srsltid=AfmBOoorZdessFF8PUw_vgUqBm-3k-nHE7yGDUdRIODSwyDCVaNThZPV