Short answer: the Onn Large Party gen 2. Both are rated 3.9/5 for sound quality (#17 and #18 of 54 party speakers), and the Onn Large Party gen 2 costs $129 against $349.99 for the Tronsmart Halo 300, and with sound quality even, the cheaper one is the better buy.
The Onn Large Party gen 2 is the lighter choice. A budget party speaker on wheels with real bass impact, karaoke inputs and an FM radio. At 20.9 lbs (9.5 kg) it weighs noticeably less than the Tronsmart Halo 300 at 30.9 lbs (14 kg). The catch: The low price shows in the refinement.
The Tronsmart Halo 300 is the longer-running option. A clean, clear sounding wheeled party speaker with good kick bass and mic, guitar and XLR inputs for karaoke or live use. It is rated for 20 hours of battery against 12 for the Onn Large Party gen 2. It has an adjustable EQ, which the Onn Large Party gen 2 lacks. The catch: The W-King T12 reaches deeper with thicker bass.
Buy the Onn Large Party gen 2. Both are rated the same for sound quality, and it costs $220.99 less than the Tronsmart Halo 300.
Looking for alternatives? See the complete Portable Bluetooth rankings.
Prices on this page were last checked November 14, 2026 at 6:17 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.
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Specifications Side By Side
| Onn Large Party gen 2 | Tronsmart Halo 300 | |
|---|---|---|
| Price | $129 | $349.99 |
| Ranked | #17 of 54 in Party Size Portable Bluetooth Speakers | #18 of 54 in Party Size Portable Bluetooth Speakers |
| Aux Input | Yes | Yes |
| Battery Life | 12 hours (Manufacturer specified) | 20 hours (Manufacturer specified) |
| FM Tuner | Yes | - |
| Guitar Input | Yes | Yes |
| IP Rating | IPX4 | IPX4 |
| Microphone Input | Yes (Karaoke mode with echo effect) | Yes |
| Party Mode | Yes (Party Sync Mode) | - |
| Power Bank | Yes (USB-A, 5V/2.1A) | - |
| Power Input | AC Power cord | AC Power cord |
| Stereo | Partially | Yes |
| Omnidirectional | No | No |
| Weight | 20.9 lbs (9.5 kg) | 30.9 lbs (14 kg) |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | - |
| App | No | Yes (Tronsmart) |
| EQ | No | Yes |
| TWS | No | Yes |
| USB Playback | No | - |
| Drivers | Dual 8” (203mm) woofers + dual tweeters | 2.2 channel 3-way: 2 woofers, 2 mid-tweeters, 2 tweeters |
| Digital Aux Input | No | - |
| Lights | Yes | Yes |
| Wheels | Yes | Yes |
| Dimensions | 22.5”H x 11.6”W x 11.8”D (571 x 295 x 300 mm) | 29.6”H x 14.3”W x 16”D (753 x 364 x 406 mm) |
| Amplifier Power | 160W RMS (640W peak) | 240W |
| Strap | No | No |
| Bluetooth Version | - | 5.3 |
| XLR Input | - | Yes |
Where the Ratings Come From
- Onn Large Party gen 2: reviews by Williston Audio Labs and Jay’s Straight Up Reviews & More.
- Tronsmart Halo 300: reviews by Jagist and KULAS DIGITAL.
This comparison is generated from the ratings, specifications and measurements on each product’s own page, and it updates when that data changes. How we rank explains how each rating is decided.
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