Tronsmart Halo 300 is a large-format portable party speaker that aims to compete with the likes of JBL PartyBox and Sony ULT Tower, but at a noticeably lower price point. It packs a 240W 2.2-channel sound system, a 270-degree soundstage thanks to angled tweeters, and a built-in light show that syncs to your music. If you need serious volume for outdoor gatherings, this one is worth a look.
Tronsmart Halo 300 - Overview
Under the metal mesh exterior, you get dual 8-inch woofers, 3-inch mid-tweeters, and 2.25-inch tweeters arranged in a 3-way configuration. The result is a peak output of 111dB, which Tronsmart says is enough to fill a basketball court. A dedicated SoundPulse button lets you boost the bass on the fly, and you can fine-tune the EQ through the Tronsmart companion app. Bluetooth 5.3 handles wireless connectivity, and there are also AUX-in, USB, and microSD card inputs for wired playback.
Key Features
- Output Power: 240W with 2.2-channel 3-way sound system (dual 8" woofers, 3" mid-tweeters, 2.25" tweeters)
- Battery: 27,000mAh with up to 20 hours of playtime (LED off, 50% volume)
- Inputs: Dual microphone, guitar, and XLR ports for karaoke and live performance
- Light Show: 5 dynamic LED modes that sync with the music beat
- Portability: Retractable handle, built-in wheels, and IPX4 splash resistance
Who is Tronsmart Halo 300 for?
This speaker is designed for gatherings of around 30 to 50 people. Think backyard parties, barbecues, beach hangouts, or outdoor events where you need room-filling sound without hauling a full PA system. The mic and guitar inputs also make it a solid pick for casual karaoke nights or small live performances.
Pros and Cons
On the plus side, you get genuinely loud and wide-reaching sound, versatile connectivity including XLR for DJs, a long-lasting battery, and easy portability with wheels and a handle. On the downside, at 14.6kg it is quite heavy, the IPX4 rating only covers splashes (not full immersion), and the microphone is not included -- you will need to buy one separately.
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Note: The displayed price is for informational purposes only and may differ from the current price in the store. Before purchasing, please check the current price and conditions on the official store page.









