The ThunderBox Plus suits anyone who wants a louder, bass-forward Bluetooth speaker for the living room, a barbecue or a day at the beach. Hong Kong distributor Basco lists 24W of output with Tribit's XBass bass enhancement, an IPX7 water-resistance rating and up to 20 hours of playback from a 7.4V 2200mAh battery. It charges over USB-C, and two speakers can be linked with TWS for stereo or party-style listening. The black oval body has a full-width mesh grille and a small Tribit badge.
Key features
24W with XBass
The speaker is rated at 24W and uses Tribit's XBass processing to add weight to the low end. That makes it better suited to filling a living room or a picnic spot than a small pocket speaker.
IPX7 for rain and splashes
An IPX7 water-resistance rating means rain, spills and poolside splashes are not a problem. Let it dry before you plug in the charger.
20 hours on a charge, USB-C
The 7.4V 2200mAh battery is rated for up to 20 hours of playback, enough for a full day out. It charges over USB-C, so you can share a cable with most current phones.
TWS pairing and party mode
Two speakers can be linked with TWS, including a party mode, for a wider sound across a room or garden.
Specifications
| Model | BTS25R |
|---|---|
| Output power | 24W |
| Bass | XBass bass enhancement |
| Battery | 7.4V, 2200mAh |
| Playtime | Up to 20 hours |
| Water resistance | IPX7 |
| Stereo pairing | TWS pairing with party mode for two speakers |
| Charging port | USB-C |
| Colour | Black |
Who it's for
- Anyone who finds a pocket speaker too quiet for the living room or a barbecue
- Beach and poolside listeners who need IPX7 water resistance
- People who want to charge the speaker with the same USB-C cable as their phone
Not ideal for: Not for anyone who needs app EQ, a published Bluetooth version or a dustproof rating before buying.
Warranty and delivery
This is Hong Kong licensed stock, covered by the local distributor's warranty; the period is shown on the warranty card in the box. Brand new. Stock can be viewed at our Kwun Tong showroom by appointment.
Delivery by SF Express, freight collect. Free self-collection at our Kwun Tong shop (11:00–19:00). For other arrangements, please WhatsApp us.
FAQ
Can I use it by the pool or at the beach?
Yes. It is rated IPX7 for water resistance, so splashes and rain are fine. Dry it off before charging.
Can I connect two speakers together?
Yes. The distributor lists TWS pairing with a party mode for two speakers. Pairing with a second ThunderBox Plus is the listed setup; pairing with other Tribit models is not stated.
How is it charged?
It charges through a USB-C port. A charging time for this version has not been published.