Short answer: the JBL Partybox 330. It ranks #1 of 44 party speakers at $579.95; the Bose S1 Pro ranks #12 and costs $699, so there is not much of a tradeoff to weigh.
The case for the Bose S1 Pro: Extremely compact and light with flexible placement options. The catch: With full range music, it becomes distorted above ⅔ volume.
What the JBL Partybox 330 gets right: Handle and wheels are convenient. The catch: Sound quality is nearly identical to the 310 and Stage 320 despite the power bump.
One note: the Bose S1 Pro is discontinued, but it still ranks #12 of 44 party speakers, ahead of most of what is still sold new, so it is worth considering used.
Buy the Bose S1 Pro if the price matters more than the ranking. Buy the JBL Partybox 330 if the ranking matters more than the price.
Specifications Side By Side
| Bose S1 Pro | JBL Partybox 330 | |
|---|---|---|
| Price | $699.00 Discontinued | $579.95 |
| Ranked | #12 of 44 in Party Size Portable Bluetooth Speakers | #1 of 44 in Party Size Portable Bluetooth Speakers |
| App | Yes | Yes |
| Aux Input | Yes | Yes |
| Bass Extension (-10dB) | 55Hz | - |
| Battery Life | 11 hours (Manufacturer specified) | 18 hours (Manufacturer specified) |
| Bluetooth Codecs | AAC, SBC | SBC |
| Bluetooth Version | 5.0 | 6.0 |
| Charging Time | 5 hours | 3 hours |
| Dimensions | 13.1" x 9.4" x 11" (332.7 x 238.8 x 279.4 mm) | - |
| EQ | Yes | Yes (Smart EQ mode) |
| IP Rating | None | IPX4 |
| Microphone Input | Yes | Yes |
| Party Mode | Yes (Bose Party mode) | Yes (Auracast) |
| Power Bank | No | Yes |
| Power Input | AC Power cord | AC Power cord |
| Stereo | No | Partially |
| TWS | Yes | Yes |
| USB Playback | No | Yes (USB-C, lossless) |
| Weight | 14.3 lbs / 6.5 kg | 37.7 lbs / 17.1 kg |
| XLR Input | Yes | - |
| Drivers | 1x 6" (152mm) woofer + 3x 2.25" (57mm) tweeters | 2x 6.5" (165mm) woofers + 2x 1" (25mm) PEN dome tweeters |
| Discontinued | Yes | - |
| Max Volume | 109dB | - |
| Guitar Input | - | Yes |
| Optical Input | - | Yes |
| Removable Battery | - | Yes |
| Output Power | - | 280W |
The Two Speakers In Full
Bose S1 Pro: $699.00 Discontinued Amazon
Pros: Extremely compact and light with flexible placement options. Full sound with no lack of low-end output, crystal-clear audio quality. Three-channel mixer (2 mic/line + 1 line/Bluetooth). Auto EQ adjusts sound based on orientation. Multiple angled surfaces for various positioning including tilted portrait mode. Up to 11 hours battery life. Professional build quality.
Cons: With full range music, it becomes distorted above ⅔ volume. Better suited for voice amplification. Not as much deep bass as the Everse 8, midrange sounds reasonably balanced. Treble is pretty boosted. Not stereo. Designed for more loudness than deeper bass. Discontinued.
| App | Yes |
|---|---|
| Aux Input | Yes |
| Bass Extension (-10dB) | 55Hz |
| Battery Life | 11 hours (Manufacturer specified) |
| Bluetooth Codecs | AAC, SBC |
| Bluetooth Version | 5.0 |
| Charging Time | 5 hours |
| Dimensions | 13.1" x 9.4" x 11" (332.7 x 238.8 x 279.4 mm) |
| Discontinued | Yes |
| Drivers | 1x 6" (152mm) woofer + 3x 2.25" (57mm) tweeters |
| EQ | Yes |
| IP Rating | None |
| Max Volume | 109dB |
| Microphone Input | Yes |
| Party Mode | Yes (Bose Party mode) |
| Power Bank | No |
| Power Input | AC Power cord |
| Stereo | No |
| TWS | Yes |
| USB Playback | No |
| Weight | 14.3 lbs / 6.5 kg |
| XLR Input | Yes |
- Reviews, Comparisons and Sound Samples
- Precision Drive Audio: Music test for BOSE S1 PRO& PD K8 & JBL EON ONE COMPACT
- Precision Drive Audio: Bose S1 pro VS PD K8 VS JBL EON ONE COMPACT
- HQ AUDIO Exchange: Bose S1 Pro vs. JBL PartyBox 100 Bass Sound Test 😱💥🔥
- briansredd: Electro-Voice Everse 8 VS Bose S1 Pro - Side By Side Shoot-Out (Attempt)
- briansredd: Q&A - Electro-Voice Everse 8 Vs Bose S1 Pro AND (Warning) My Opinion
- True Techy: BOSE S1 Pro vs JBLPartybox ENCORE This Comparison SHOCKED me!!!
- JPW Pro: EV Everse 8 vs JBL EON One Compact Review
- W. Weiss: Part 3 Shootout MACKIE THUMP GO vs BOSE S1 PRO vs JBL EON ONE COMPACT Max Volume Demo A New Winner!
- James from Canada: SOUND TESTS - Soundboks, Minirig 3, dB Technologies, Bose S1 Pro, etc - RAVE TEST
- Buy Used
- Head-to-Head Comparisons
- Links
JBL Partybox 330: $579.95 Amazon Bhphotovideo
Pros: Handle and wheels are convenient. Customizable lightshow. Removable battery. Slightly more power than the 310 and Stage 320 (280W vs 240W). Adds an optical TV input and USB-C lossless playback, plus dual mic and guitar inputs for karaoke and live sets.
Cons: Sound quality is nearly identical to the 310 and Stage 320 despite the power bump, so probably not worth an upgrade if you already own either of those. Removed the dedicated mic gain and microphone control knobs found on the 310/320. Some people don’t like the new lightshow design. Very large. Note, JBL daisychain is not compatible with any other non-JBL speaker and is possibly a fully digital signal.
| App | Yes |
|---|---|
| Aux Input | Yes |
| Battery Life | 18 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 6.0 |
| Charging Time | 3 hours |
| Drivers | 2x 6.5" (165mm) woofers + 2x 1" (25mm) PEN dome tweeters |
| EQ | Yes (Smart EQ mode) |
| Guitar Input | Yes |
| IP Rating | IPX4 |
| Microphone Input | Yes |
| Optical Input | Yes |
| Output Power | 280W |
| Party Mode | Yes (Auracast) |
| Power Bank | Yes |
| Power Input | AC Power cord |
| Removable Battery | Yes |
| Stereo | Partially |
| TWS | Yes |
| USB Playback | Yes (USB-C, lossless) |
| Weight | 37.7 lbs / 17.1 kg |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- JBL Partybox 330 vs JBL Partybox Stage 320
- JBL Partybox 330 vs JBL Eon One Compact
- JBL Partybox 330 vs JBL Partybox 130
- JBL Partybox 330 vs JBL Partybox 310
- JBL Partybox 330 vs LG XL7
- JBL Partybox 330 vs Soundboks 2
- JBL Partybox 330 vs Soundboks Go
- JBL Partybox 330 vs dB technologies B-Hype M
- JBL Partybox 330 vs JBL Partybox 100
- JBL Partybox 330 vs Sony SRS-XP500
- JBL Partybox 330 vs Soundboks 3
- JBL Partybox 330 vs Ultimate Ears Hyperboom
- JBL Partybox 330 vs Electro-Voice Everse 8
- JBL Partybox 330 vs Mackie Thump Go
- JBL Partybox 330 vs Sony SRS-XP700
- JBL Partybox 330 vs JBL Partybox Club 120
- Links
As an Amazon Associate I earn from qualifying purchases.
Product prices and availability were last checked August 9, 2026 at 6:57 AM UTC 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.