Short answer: the JBL Partybox 100 for tone, the JBL Partybox Stage 320 for wheels and convenience. The Stage 320’s handle and wheels make it easy to move, but it turns slightly sibilant in the treble at full blast. The Partybox 100 sounds quite neutral with pretty deep bass, its one knock a slight peak in the upper mids.
What the JBL Partybox 100 gets right: Quite neutral sound, pretty deep bass. The catch: A slight peak in the upper mids.
On the JBL Partybox Stage 320 side: Handle and wheels are convenient. The catch: Slightly sibilant in the treble at full blast.
One note: the JBL Partybox 100 is no longer sold new, but at #8 of 39 party speakers by sound quality it still outranks most current models, so used is worth considering.
Buy the JBL Partybox Stage 320. It is rated higher for sound quality than the JBL Partybox 100 and costs less, which settles it without a real tradeoff to make.
Battery life favors the JBL Partybox Stage 320: rated for 18 hours against 12 hours for the JBL Partybox 100.
There is a real gap in water resistance: the JBL Partybox Stage 320 at IPX4 (splashing) against the JBL Partybox 100, which has no water resistance.
Still deciding? The full Portable Bluetooth rankings cover every ranked option.
Specifications Side By Side
| JBL Partybox 100 | JBL Partybox Stage 320 | |
|---|---|---|
| Price | $499.99 Discontinued | $499.95 |
| Ranked | #8 of 39 in Party Size Portable Bluetooth Speakers | #3 of 39 in Party Size Portable Bluetooth Speakers |
| App | No | Yes |
| Aux Input | Yes | Yes |
| Bass Extension (-10dB) | 41Hz | - |
| Battery Life | 12 hours (Manufacturer specified) | 18 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC | SBC |
| Bluetooth Version | 4.2 | 5.4 |
| Charging Time | 6.5 hours | - |
| Dimensions | 11.3" x 21.7" x 11.4" (288 x 551 x 290 mm) | 13.2"H x 26.3"W x 15.2"D (335 x 669 x 385 mm) |
| EQ | No | Yes (5 band) |
| Frequency Response | 45Hz - 18kHz (Manufacturer specified) | - |
| Guitar Input | Yes | Yes |
| IP Rating | None | IPX4 |
| Microphone Input | Yes (Karaoke mode with echo effect) | Yes (Karaoke mode with echo effect) |
| Party Mode | No | Yes (Auracast) |
| Power Bank | Yes (USB-A, 5V/2.1A) | Yes (USB-A, 5V/2.1A) |
| Power Input | AC Power cord | AC Power cord |
| Stereo | Partially | Partially |
| Omnidirectional | No | No |
| TWS | Yes | Yes |
| USB Playback | Yes | Yes |
| Weight | 21.4 lbs (9.7 kg) | 36.4 lbs (16.5 kg) |
| Amplifier Power | 160W | 240W |
| Drivers | 2x 5.25" (133mm) woofers + 2x 2.25" (57mm) tweeters | 2x 6.5" woofers, 2x 25mm tweeters |
| Discontinued | Yes | - |
| Digital Aux Input | No | No |
| Lights | Yes | Yes |
| Removable Battery | - | Yes |
| Wheels | - | Yes |
Related Speaker Comparisons
How JBL Partybox Stage 320 compares with other leading options:
- Sony ULT Tower 7 vs JBL Partybox Stage 320
- JBL Partybox 330 vs JBL Partybox Stage 320
- JBL Partybox 310 vs JBL Partybox Stage 320
- Sony ULT Tower 5 vs JBL Partybox Stage 320
- JBL Partybox Club 120 vs JBL Partybox Stage 320
Prices on this page were last checked September 23, 2026 at 11:24 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
JBL Partybox 100: $499.99 Discontinued Amazon eBay
Pros: Quite neutral sound, pretty deep bass. Measured bass extension of 41Hz (-10dB).
Cons: A slight peak in the upper mids. Slight TWS issue where the 2nd is slightly delayed. Just as loud and slightly deeper bass than a Stormbox Blast which is way smaller with better sound quality. Discontinued.
Full JBL Partybox 100 review and specifications →
| Amplifier Power | 160W |
|---|---|
| App | No |
| Aux Input | Yes |
| Bass Extension (-10dB) | 41Hz |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 4.2 |
| Charging Time | 6.5 hours |
| Digital Aux Input | No |
| Dimensions | 11.3" x 21.7" x 11.4" (288 x 551 x 290 mm) |
| Discontinued | Yes |
| Drivers | 2x 5.25" (133mm) woofers + 2x 2.25" (57mm) tweeters |
| EQ | No |
| Frequency Response | 45Hz - 18kHz (Manufacturer specified) |
| Guitar Input | Yes |
| IP Rating | None |
| Lights | Yes |
| Microphone Input | Yes (Karaoke mode with echo effect) |
| Omnidirectional | No |
| Party Mode | No |
| Power Bank | Yes (USB-A, 5V/2.1A) |
| Power Input | AC Power cord |
| Stereo | Partially |
| TWS | Yes |
| USB Playback | Yes |
| Weight | 21.4 lbs (9.7 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- KULAS TECH SHOW: JBL Partybox 310, 100, on the Go Sound comparison More from KULASTECHSHOW20 →
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JBL Partybox Stage 320: $499.95 Amazon B&H Photo Video eBay
Pros: Handle and wheels are convenient. Customizable color lighting modes. Keeps more bass than the JBL Partybox 310 at high volume. Removable battery.
Cons: Slightly sibilant in the treble at full blast. Very large.
Full JBL Partybox Stage 320 review and specifications →
| Amplifier Power | 240W |
|---|---|
| App | Yes |
| Aux Input | Yes |
| Battery Life | 18 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.4 |
| Digital Aux Input | No |
| Dimensions | 13.2"H x 26.3"W x 15.2"D (335 x 669 x 385 mm) |
| Drivers | 2x 6.5" woofers, 2x 25mm tweeters |
| EQ | Yes (5 band) |
| Guitar Input | Yes |
| IP Rating | IPX4 |
| Lights | Yes |
| Microphone Input | Yes (Karaoke mode with echo effect) |
| Omnidirectional | No |
| Party Mode | Yes (Auracast) |
| Power Bank | Yes (USB-A, 5V/2.1A) |
| Power Input | AC Power cord |
| Removable Battery | Yes |
| Stereo | Partially |
| TWS | Yes |
| USB Playback | Yes |
| Weight | 36.4 lbs (16.5 kg) |
| Wheels | Yes |
- Links
- Reviews, Comparisons and Sound Samples
- Oluv Patreon: JBL Partybox 320 vs 520 - indoor listening session More from Oluv’Sone →
- Oluv Patreon: JBL Partybox 320 vs 520 - outdoor test
- Jay’s Straight Up Reviews & More: JBL Partybox Stage 320 vs 310 🛜 Defcon 5🚨 Bass Alert! Take Shelter Immediately! 😲 Best Bass Goes To? More from JaysStraightUpReviews →
- Jay’s Straight Up Reviews & More: JBL Partybox Stage 320 vs 310 🥳 A Family Feud! Battery Powered🔋Bluetooth Party Speakers Face-Off🤬
- GYMCADDY: JBL PartyBox Stage 320 Review - Big Upgrades Everywhere, Worth The Upgrade More from GYMCADDY →
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- M1MTechChannel: soundcore Rave 3S mit 200W | LAUTER als die JBL Partybox 320 ?
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