The product arrived safely and works as expected.
TROTONICS TT-SK028 Compact Soundbar
Product Details
This is a Bluetooth speaker purchased several years ago.
It was used for a few months, but I found the USB connection cumbersome and replaced it. It has been stored since then.
Model Number: TT-SK028
Speakers: 2 x 6W Full-range speakers, 2 x Passive radiators, 2 x Tweeters
Driver Unit: 45mm
Connection Methods: 1 x 3.5mm AUX IN, 1 x 3.5mm AUX OUT, Bluetooth 5.0
Codec: SBC
Profiles: A2DP/AVRCP/HFP/HSP
Bluetooth Communication Range: 10m
Frequency Response: 90Hz-20,000Hz
Power Supply: USB Powered
Cable Length: USB Power Cable (approx. 133cm, non-removable from unit), 3.5mm Audio Cable (approx. 104cm)
Microphone: Built-in microphone is active only in Bluetooth mode.
Dimensions: ร60ร73mm
Weight: 760g
The following is a template.
- Immediate purchase (no need to ask) is welcome.
- We do not offer individual sales, holds (exclusive sales), or discounts.
- Shipping will be via Rakuraku Mercari Bin. If you require a specific arrival time, please contact us with your desired time slot after purchase.
Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.

