Short answer: the Sony ULT Tower 7. It ranks #1 of 43 party speakers by sound quality (rated 4.7/5); the Tronsmart Halo 300 ranks #17 (rated 3.9/5).
The case for the Sony ULT Tower 7: A compelling large-party value at $650: 420W output, an IPX4-rated 30-hour battery, 360-degree sound, wheels and four carry handles at 22.8kg. The tradeoff: The reviewer notes that Auracast pairing is not backward-compatible with Sony’s older Party Connect speakers, and the hard-plastic corners lack protective rubber bumpers.
Why pick the Tronsmart Halo 300: A 240W party speaker with a 2.2 channel three-way layout (dual woofers, mid-tweeters and tweeters) angled for a 270° soundstage. Watch for: The W-King T12 reaches deeper with thicker bass.
Buy the Sony ULT Tower 7. It is rated higher for sound quality than the Tronsmart Halo 300.
Looking for alternatives? See the complete Portable Bluetooth rankings.
Specifications Side By Side
| Sony ULT Tower 7 | Tronsmart Halo 300 | |
|---|---|---|
| Price | $649.99 | - |
| Ranked | #1 of 43 in Party Size Portable Bluetooth Speakers | #17 of 43 in Party Size Portable Bluetooth Speakers |
| App | Yes (Sony Sound Connect) | - |
| Aux Input | RCA input | - |
| Battery Life | 30 hours (lights off; manufacturer specified) | 20 hours (Manufacturer specified) |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC, AAC, LDAC | - |
| Bluetooth Version | 5.3 | - |
| Built-in Microphone | No | - |
| Digital Aux Input | Yes (USB-C) | - |
| Dimensions | 13.7” x 16.6” x 28” (348 x 422 x 711 mm) | - |
| Drivers | 7 drivers: 1x woofer, 2x midrange, 2x front tweeter, 2x rear tweeter | 2.2 channel 3-way: 2 woofers, 2 mid-tweeters, 2 tweeters |
| EQ | Yes (10 band; ULT1 / ULT2 / Flat) | - |
| Guitar Input | No | Yes |
| IP Rating | IPX4 | - |
| Microphone Input | Yes | Yes |
| Omnidirectional | Yes (360 degree Party Sound) | No |
| Amplifier Power | 420W | 240W |
| Party Mode | Yes (Auracast) | - |
| Power Bank | Yes (USB charging) | - |
| Power Input | AC power cord | - |
| Removable Battery | No | - |
| Stereo | Yes | Yes |
| TWS | Yes (Stereo Pair) | - |
| USB Playback | Yes (USB-A) | - |
| Weight | 50.3 lbs (22.8 kg) | - |
| Wi-Fi | No | - |
| Lights | Yes | Yes |
| Wheels | Yes | Yes |
| Strap | No | No |
| XLR Input | - | Yes |
Related Speaker Comparisons
More worthwhile head-to-heads for Sony ULT Tower 7:
- Sony ULT Tower 7 vs JBL Partybox 330
- Sony ULT Tower 7 vs JBL Partybox Stage 320
- Sony ULT Tower 7 vs JBL Partybox 310
- Sony ULT Tower 5 vs Sony ULT Tower 7
- JBL Partybox Club 120 vs Sony ULT Tower 7
Prices on this page were last checked September 30, 2026 at 2:57 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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The Two Speakers In Full
Sony ULT Tower 7: $649.99 Amazon eBay
Pros: A compelling large-party value at $650: 420W output, an IPX4-rated 30-hour battery, 360-degree sound, wheels and four carry handles at 22.8kg. The full review praises its punchy, clean ULT1 bass, ULT2’s higher-output mode, simplified controls and unusually complete I/O: USB-C, USB-A, RCA, balanced XLR and mic input.
Cons: The reviewer notes that Auracast pairing is not backward-compatible with Sony’s older Party Connect speakers, and the hard-plastic corners lack protective rubber bumpers. IPX4 is splash resistance rather than full weatherproofing; the 30-hour claim requires lights off.
Full Sony ULT Tower 7 review and specifications →
| Amplifier Power | 420W |
|---|---|
| App | Yes (Sony Sound Connect) |
| Aux Input | RCA input |
| Battery Life | 30 hours (lights off; manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC, AAC, LDAC |
| Bluetooth Version | 5.3 |
| Built-in Microphone | No |
| Digital Aux Input | Yes (USB-C) |
| Dimensions | 13.7” x 16.6” x 28” (348 x 422 x 711 mm) |
| Drivers | 7 drivers: 1x woofer, 2x midrange, 2x front tweeter, 2x rear tweeter |
| EQ | Yes (10 band; ULT1 / ULT2 / Flat) |
| Guitar Input | No |
| IP Rating | IPX4 |
| Lights | Yes |
| Microphone Input | Yes |
| Omnidirectional | Yes (360 degree Party Sound) |
| Party Mode | Yes (Auracast) |
| Power Bank | Yes (USB charging) |
| Power Input | AC power cord |
| Removable Battery | No |
| Stereo | Yes |
| Strap | No |
| TWS | Yes (Stereo Pair) |
| USB Playback | Yes (USB-A) |
| Weight | 50.3 lbs (22.8 kg) |
| Wheels | Yes |
| Wi-Fi | No |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Sony ULT Tower 7 vs JBL Partybox 330
- Sony ULT Tower 7 vs JBL Partybox Stage 320
- Sony ULT Tower 7 vs JBL Partybox 310
- Sony ULT Tower 7 vs Sony ULT Tower 5
- Sony ULT Tower 7 vs JBL Partybox Club 120
- Sony ULT Tower 7 vs JBL Partybox 130
- Sony ULT Tower 7 vs JBL Partybox 110
- Sony ULT Tower 7 vs Onn XL Wireless Party Speaker
- See all 59 comparisons
Tronsmart Halo 300 eBay
Pros: A 240W party speaker with a 2.2 channel three-way layout (dual woofers, mid-tweeters and tweeters) angled for a 270° soundstage. Side by side with the W-King T12 it sounded cleaner and more accurate, with instruments and vocals easier to pick out and good kick bass, and listeners report no distortion at any volume. Wheels and a handle, mic, guitar and XLR inputs, lights and a claimed 20 hours of battery.
Cons: The W-King T12 reaches deeper with thicker bass. On battery the Halo’s bass holds back from what its woofers could do, though plugged into AC power it gains noticeably more. It is currently out of stock at Tronsmart in the US.
Full Tronsmart Halo 300 review and specifications →
| Amplifier Power | 240W |
|---|---|
| Battery Life | 20 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Drivers | 2.2 channel 3-way: 2 woofers, 2 mid-tweeters, 2 tweeters |
| Guitar Input | Yes |
| Lights | Yes |
| Microphone Input | Yes |
| Omnidirectional | No |
| Stereo | Yes |
| Strap | No |
| Wheels | Yes |
| XLR Input | Yes |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Tronsmart Halo 300 vs Onn Large Party gen 2
- Tronsmart Halo 300 vs W-King T12
- Tronsmart Halo 300 vs Onn XL Wireless Party Speaker
- Tronsmart Halo 300 vs JBL Partybox 110
- Tronsmart Halo 300 vs JBL Partybox 130
- Tronsmart Halo 300 vs JBL Partybox Club 120
- Tronsmart Halo 300 vs Soundboks Mix
- Tronsmart Halo 300 vs Sony ULT Tower 5
- See all 12 comparisons