Short answer: the Tribit Stormbox Blast. It ranks #2 of 113 boombox speakers by sound quality (rated 4.5/5) at $199.99 and is still sold new; the Bugani Boost Max ranks #63 (rated 3.1/5) and is discontinued, so it is only an option used.
The Boost Max’s spec sheet is long: 240W stereo output, dual 4-inch woofers with passive bass radiators, a built-in power bank, and a 16-hour battery. Our notes still flag bass that trails the top of the class, some midrange peaks, and a water rating that’s poor despite its IPX5 marketing.
The Blast doesn’t need the spec sheet to make its case. Bass almost as deep as a JBL Partybox 100 from a much smaller cabinet, and a neutral default tuning that Tribit eventually shipped as its own firmware default.
Buy the Stormbox Blast. It costs less and measures dramatically better.
Battery life favors the Tribit Stormbox Blast: rated for 30 hours against 15 hours for the Bugani Boost Max.
Want more options? Browse the full Portable Bluetooth rankings.
A powerful stereo boombox with water resistance, stereo pairing and a built in power bank.
A boombox with bass and volume that rival bigger party speakers, quite neutral sound, and a 30 hour battery.
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Specifications Side By Side
| Bugani Boost Max | Tribit Stormbox Blast | |
|---|---|---|
| Price | $299.99 Discontinued | $199.99 |
| Ranked | #63 of 113 in Boombox Size Portable Bluetooth Speakers | #2 of 113 in Boombox Size Portable Bluetooth Speakers |
| Aux Input | Yes | Yes |
| Battery Life | 15 hours (Manufacturer specified) | 30 hours (Manufacturer specified) |
| IP Rating | IPX6 | IPX7 |
| Microphone Input | Yes | No |
| Power Input | USB-C | AC Power cord |
| Stereo | Yes | Yes |
| Omnidirectional | No | No |
| TWS | Yes | Yes |
| USB Playback | Yes | No |
| Weight | 12.8 lbs (5.8 kg) | 12 lbs (5.45 kg) |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | SBC |
| App | No | Yes (Tribit App) |
| EQ | No | Yes (10 band) |
| Party Mode | No | No |
| Power Bank | Yes (USB-C) | Yes (USB-A) |
| Built-in Microphone | No | No |
| Bluetooth Version | 5.3 | 5.3 |
| Amplifier Power | 240W | 90W RMS (140W peak) |
| Dimensions | 16.9” x 7.9” x 8.3” (430 x 200 x 210 mm) | 15.7” x 6.3” x 9.1” (400 x 160 x 230 mm) |
| Drivers | 2x 50mm drivers + passive radiators | 2x ~107mm (4.2”) woofers + 2x ~25mm tweeters |
| Digital Aux Input | No | No |
| Aux Latency | - | 0ms |
| Bass Extension (-10dB) | - | 43Hz |
| Bluetooth Latency | - | 66ms |
| Maximum SPL | - | 108dB (measured by Alan Ross Reviews) |
| FM Tuner | - | No |
| MicroSD Playback | - | No |
| Lights | - | Yes |
| Strap | - | No |
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