【Operation Confirmed / Beautiful Condition】DENON Speaker (Woofer) USW-300

This is the DENON/USW-300 subwoofer from a home theater (surround) set, released in 2002 by Denon Corporation (at the time).
Information researched online for this listing is as follows:
- 16cm woofer x 1
- Bass reflex type
- Impedance: 4Ω
- Rated input: 50W
- Maximum input: 100W
- W247 x H290 x D268mm
- Weight: 4.5kg
(Please allow for slight errors.)

The woofer is located on the bottom, so it's rarely exposed to direct sunlight and difficult to touch, and appears to be in good condition upon visual inspection.
There are no particular issues, including the edges.
Additionally, I have tested its operation by connecting it to a stereo system I own for this listing.
While I cannot confirm if it performs at its original new condition (frequency response), there appear to be no issues with the sound output.
However, as this is a passive woofer without a built-in amplifier, the sound output will vary depending on the amplifier it is connected to.
The exterior is in remarkably clean condition, with almost no scratches or dirt visible.
As a minor flaw I noticed, there are some slight scuffs on the corners.
(Please refer to the last image.)
However, I believe this type of woofer is often not placed in a prominent front position, so personally, I don't find this to be a significant issue.

What is being offered for sale is one speaker (subwoofer) as shown in the images.
The box, manual, and any other accessories are not included.
Although the condition is listed as No noticeable scratches or dirt, among my collection, excluding unused new items, I believe this is a remarkably clean unit.
That said, please only consider purchasing if you understand that this is a used speaker from approximately a quarter of a century ago.
We cannot offer any support such as returns, refunds, or exchanges.

When shipping, I will use recycled packing materials and pack it appropriately before sending it via courier service.

Due to my work, there may be some delay in responding or shipping.
If you are in a hurry, please refrain from purchasing.
(I will do my best to respond promptly.)

Thank you for your understanding.