Short answer: the Bugani Brief Pro. It ranks #28 of 91 boombox speakers by sound quality, rated 3.8/5, at $99.98; the Turtlebox Grande ranks #71, rated 2.6/5, and costs $730, so there is little reason to consider the other one.
The Bugani Brief Pro is the better-sounding pick. Crystal clear and detailed with good separation of instruments and vocals, impressive for a two-way layout of two 4” woofers and two 44mm tweeters on 80W RMS. Watch for: It turns a little harsh and fatiguing at 80% to 100% volume while losing bass, and it doesn’t reach as deep as the Go + Play 3, which reviewers still preferred for its thicker, richer bass.
The Turtlebox Grande is the longer-running pick. 10-inch woofer. It is rated for 25 hours of battery against 12 for the Bugani Brief Pro. The catch: In YouTube sound samples it sounds only okay, and bass is shallow for a 10 inch woofer, only down 10dB at about 55Hz.
Buy the Bugani Brief Pro. It is rated higher for sound quality than the Turtlebox Grande and costs less, so only choose the other one for a particular feature it does better.
Want more options? Browse the full Portable Bluetooth rankings.
Specifications Side By Side
| Bugani Brief Pro | Turtlebox Grande | |
|---|---|---|
| Price | $99.98 | $730.00 |
| Ranked | #28 of 91 in Boombox Size Portable Bluetooth Speakers | #71 of 91 in Boombox Size Portable Bluetooth Speakers |
| Amplifier Power | 80W RMS (160W peak) | 86W |
| Drivers | 2x 4” woofers + 2x 44mm tweeters | 1x 10” (254mm) woofer + 1x 1.25” (32mm) titanium tweeter |
| Battery Life | 12 hours (Manufacturer specified) | 25 hours (Manufacturer specified) |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 5.3 | 5.4 |
| TWS | Yes | Yes |
| Stereo | Yes | Yes |
| Omnidirectional | No | No |
| Strap | No | No |
| Aux Input | - | Yes |
| Bass Extension (-10dB) | - | ~55Hz |
| Built-in Microphone | - | Yes |
| IP Rating | - | IP67 |
| MicroSD Playback | - | Yes |
| Party Mode | - | Yes (Turtlebox Party Mode) |
| Power Input | - | DC Barrel Connector (20V/3A) |
| Weight | - | 18.8 lbs (8.53 kg) |
| Bluetooth Codecs | - | SBC |
| App | - | No |
| EQ | - | No |
| Power Bank | - | Yes (USB-C) |
| USB Playback | - | No |
| Dimensions | - | 14” x 8.4” x 11.5” (355.6 x 213.4 x 292.1 mm) |
| Digital Aux Input | - | No |
Related Speaker Comparisons
How Bugani Brief Pro compares with other leading options:
- Earfun Uboom X vs Bugani Brief Pro
- Tribit Stormbox Blast vs Bugani Brief Pro
- Harman Kardon Go + Play 3 vs Bugani Brief Pro
- JBL Partybox Encore 2 vs Bugani Brief Pro
- JBL PartyBox On-The-Go 2 Plus vs Bugani Brief Pro
Prices on this page were last checked October 4, 2026 at 9:58 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
Bugani Brief Pro: $99.98 Amazon eBay
Pros: Crystal clear and detailed with good separation of instruments and vocals, impressive for a two-way layout of two 4” woofers and two 44mm tweeters on 80W RMS. It plays louder than the Harman Kardon Go + Play 3 and, in side by side sound tests, many listeners preferred it to the JBL Xtreme 4 and found it close to the EarFun UBoom X. A claimed 12 hours of battery, Bluetooth 5.3 and stereo pairing, at a low price.
Cons: It turns a little harsh and fatiguing at 80% to 100% volume while losing bass, and it doesn’t reach as deep as the Go + Play 3, which reviewers still preferred for its thicker, richer bass. No published water rating.
Full Bugani Brief Pro review and specifications →
| Amplifier Power | 80W RMS (160W peak) |
|---|---|
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Version | 5.3 |
| Drivers | 2x 4” woofers + 2x 44mm tweeters |
| Omnidirectional | No |
| Stereo | Yes |
| Strap | No |
| TWS | Yes |
- Links
- Reviews, Comparisons and Sound Samples
- Jagist reviews: Bugani Brief Pro Vs Harmon Kardon Go Plus Play 3!!! More from Jagistreviews →
- Dominik Reviews: Bugani Brief Pro vs Harman Kardon Go + Play 3 - HiFI Sound Comparison! More from Dominik Reviews →
- Dominik Reviews: Bugani Brief Pro vs Earfun UBOOM X - Very similar? - Sound Test
- Dominik Reviews: Bugani Brief Pro vs JBL Xtreme 4 - Not so extreme? - Sound Test
- Dominik Reviews: Bugani Brief Pro vs Soundcore Boom 2 - Soundcore still holds up?
- Dominik Reviews: Teufel BOOMSTER 4 vs Bugani Brief Pro - Cheaper and Better! Sound Test
- Head-to-Head Comparisons
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- Bugani Brief Pro vs Tribit Stormbox Blast 2
- Bugani Brief Pro vs W-King H330
- Bugani Brief Pro vs JBL Boombox 4
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- Bugani Brief Pro vs Zealot S89
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- See all 29 comparisons
Turtlebox Grande: $730.00 Amazon eBay
Pros: 10-inch woofer. IP67 submersible shell with crush-proof ABS exterior. 158Wh battery provides ~3 days of playback. Bluetooth 5.4, party mode (100+ speakers). Measured bass extension of ~55Hz (-10dB).
Cons: In YouTube sound samples it sounds only okay, and bass is shallow for a 10 inch woofer, only down 10dB at about 55Hz. It is rated at just 86W, and like the smaller Turtleboxes it won’t reach its claimed 126dB at a standard one meter distance. Expensive for what it delivers. It charges only from its own barrel plug adapter, not USB-C.
Full Turtlebox Grande review and specifications →
| Amplifier Power | 86W |
|---|---|
| App | No |
| Aux Input | Yes |
| Bass Extension (-10dB) | ~55Hz |
| Battery Life | 25 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.4 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 14” x 8.4” x 11.5” (355.6 x 213.4 x 292.1 mm) |
| Drivers | 1x 10” (254mm) woofer + 1x 1.25” (32mm) titanium tweeter |
| EQ | No |
| IP Rating | IP67 |
| MicroSD Playback | Yes |
| Omnidirectional | No |
| Party Mode | Yes (Turtlebox Party Mode) |
| Power Bank | Yes (USB-C) |
| Power Input | DC Barrel Connector (20V/3A) |
| Stereo | Yes |
| Strap | No |
| TWS | Yes |
| USB Playback | No |
| Weight | 18.8 lbs (8.53 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
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