Short answer: the JBL Partybox 330 for a fuller low end. The Panasonic SC-TMAX10 claims 300W output with a 20cm dual-drive woofer and 2x 6cm tweeters, but its bass is not as deep as others in the class. The 330 is convenient to move on handle and wheels, though its sound quality is nearly identical to the 310 and Stage 320 despite the power bump.
Buy the JBL Partybox 330. It is rated higher for sound quality, and the Panasonic SC-TMAX10 is discontinued, so it is only available used.
Battery life favors the JBL Partybox 330: rated for 18 hours against 10 hours for the Panasonic SC-TMAX10.
If water resistance matters to you, the JBL Partybox 330 at IPX4 (splashing) holds up far better than the Panasonic SC-TMAX10 at no water resistance.
Want more options? Browse the full Portable Bluetooth rankings.
Specifications Side By Side
| JBL Partybox 330 | Panasonic SC-TMAX10 | |
|---|---|---|
| Price | $629.95 | $349 Discontinued |
| Ranked | #2 of 44 in Party Size Portable Bluetooth Speakers | #35 of 44 in Party Size Portable Bluetooth Speakers |
| App | Yes | No |
| Aux Input | Yes | Yes |
| Battery Life | 18 hours (Manufacturer specified) | 10 hours (Manufacturer specified) |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | SBC |
| Bluetooth Version | 6.0 | 5.0 |
| Charging Time | 3 hours | - |
| Drivers | 2x 6.5” (165mm) woofers + 2x 1” (25mm) PEN dome tweeters | 20cm woofer, 2x 6cm tweeters |
| EQ | Yes (Smart EQ mode) | No |
| Guitar Input | Yes | - |
| IP Rating | IPX4 | None |
| Microphone Input | Yes (Karaoke mode with echo effect) | - |
| Inputs | Optical | - |
| Party Mode | Yes (Auracast) | No |
| Power Bank | Yes (USB-C, 5V/1A) | Yes |
| Power Input | AC Power cord | AC Power cord |
| Removable Battery | Yes | - |
| Stereo | Partially | Yes |
| Omnidirectional | No | No |
| TWS | Yes | No |
| USB Playback | Yes | No |
| Weight | 37.7 lbs (17.1 kg) | 22.5 lbs (10.2 kg) |
| Amplifier Power | 280W | 150W RMS |
| Digital Aux Input | No | No |
| Lights | Yes | Yes |
| Wheels | Yes | - |
| Dimensions | 26.1”H x 13.1”W x 14.8”D (662.5 x 334 x 375 mm) | 11.2” x 23” x 11.9” (285 x 585 x 303 mm) |
| Strap | No | No |
| Bass Extension (-10dB) | - | ~57Hz |
| Frequency Response | - | 100Hz - 20kHz (Manufacturer specified) |
Related Speaker Comparisons
More top alternatives to JBL Partybox 330:
- Sony ULT Tower 7 vs JBL Partybox 330
- JBL Partybox 330 vs JBL Partybox Stage 320
- JBL Partybox 310 vs JBL Partybox 330
- Sony ULT Tower 5 vs JBL Partybox 330
- JBL Partybox 330 vs JBL Partybox Club 120
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
JBL Partybox 330: $629.95 Amazon B&H Photo Video eBay
Older models: the JBL Partybox Stage 320 (ranked lower, rated 4.6/5), the JBL Partybox 310 (ranked lower, rated 4.5/5) and the JBL Partybox 300 (ranked lower, rated 4.3/5).
Pros: A highly complete rolling party speaker: removable battery, telescoping handle and wheels, light show, Auracast, USB-C lossless and optical inputs, plus dual mic/guitar inputs. It supplies a little more power than the JBL Partybox 310 and JBL Partybox Stage 320, while reviewers report better midrange clarity than the older JBL Partybox 310 and the same deep party-speaker bass.
Cons: It remains very large and heavy, and the sound improvement over the JBL Partybox Stage 320 is modest rather than transformational. JBL removed the dedicated mic gain/control knobs found on earlier models, a real drawback for frequent karaoke use. Do not upgrade from a JBL Partybox 310 or JBL Partybox Stage 320 just for the higher watt figure.
Full JBL Partybox 330 review and specifications →
| Amplifier Power | 280W |
|---|---|
| App | Yes |
| Aux Input | Yes |
| Battery Life | 18 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 6.0 |
| Charging Time | 3 hours |
| Digital Aux Input | No |
| Dimensions | 26.1”H x 13.1”W x 14.8”D (662.5 x 334 x 375 mm) |
| Drivers | 2x 6.5” (165mm) woofers + 2x 1” (25mm) PEN dome tweeters |
| EQ | Yes (Smart EQ mode) |
| Guitar Input | Yes |
| IP Rating | IPX4 |
| Inputs | Optical |
| Lights | Yes |
| Microphone Input | Yes (Karaoke mode with echo effect) |
| Omnidirectional | No |
| Party Mode | Yes (Auracast) |
| Power Bank | Yes (USB-C, 5V/1A) |
| Power Input | AC Power cord |
| Removable Battery | Yes |
| Stereo | Partially |
| Strap | No |
| TWS | Yes |
| USB Playback | Yes |
| Weight | 37.7 lbs (17.1 kg) |
| Wheels | Yes |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- JBL Partybox 330 vs JBL Partybox Stage 320
- JBL Partybox 330 vs Sony ULT Tower 7
- JBL Partybox 330 vs JBL Partybox 310
- JBL Partybox 330 vs Sony ULT Tower 5
- JBL Partybox 330 vs JBL Partybox Club 120
- JBL Partybox 330 vs JBL Partybox 130
- JBL Partybox 330 vs JBL Partybox 100
- JBL Partybox 330 vs JBL Partybox 110
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Panasonic SC-TMAX10: $349 Discontinued eBay
Pros: 300W output with 20cm woofer (dual drive) + 2x 6cm tweeters. AIRQUAKE BASS produces deep, powerful bass you can feel. Blue Illumination synced with music. Karaoke with vocal cancel, key control, tempo control, echo effects. Dual mic jacks for duets with BGM level control. Compact with built-in handles, power bank compatible. Measured bass extension of ~57Hz (-10dB).
Cons: Not as deep bass as others in the class. Discontinued.
Full Panasonic SC-TMAX10 review and specifications →
| Amplifier Power | 150W RMS |
|---|---|
| App | No |
| Aux Input | Yes |
| Bass Extension (-10dB) | ~57Hz |
| Battery Life | 10 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.0 |
| Digital Aux Input | No |
| Dimensions | 11.2” x 23” x 11.9” (285 x 585 x 303 mm) |
| Drivers | 20cm woofer, 2x 6cm tweeters |
| EQ | No |
| Frequency Response | 100Hz - 20kHz (Manufacturer specified) |
| IP Rating | None |
| Lights | Yes |
| Omnidirectional | No |
| Party Mode | No |
| Power Bank | Yes |
| Power Input | AC Power cord |
| Stereo | Yes |
| Strap | No |
| TWS | No |
| USB Playback | No |
| Weight | 22.5 lbs (10.2 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Panasonic SC-TMAX10 vs Sony GTK-XB72
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- Panasonic SC-TMAX10 vs Onn XL Wireless Party Speaker
- Panasonic SC-TMAX10 vs JBL Partybox 130
- Panasonic SC-TMAX10 vs JBL Partybox Stage 320
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- See all 9 comparisons