Short answer: the Soundboks Rider, if you are buying new. The JBL Partybox 300 ranks higher than it (#10 vs #27 of 44 party speakers, 4.3/5 vs 3.4/5) but is discontinued, so only consider it used; the Soundboks Rider is still sold new at $599.
The JBL Partybox 300 is the better-sounding option. Exceptional sound quality with crisp, crystal clear highs and midranges, hard punchy bass without muddiness. It plays in stereo from a single unit, unlike the Soundboks Rider. The tradeoff: Hard to carry, too tall, drags on the ground.
The Soundboks Rider is the longer-running, lighter option. At 14.3 lbs (6.5 kg) it is the lightest Soundboks yet, with a carry handle, IP66 dust and water protection, and the same swappable 100Wh battery as the Mix and Soundboks 4, rated for 35 hours at mid volume and 8 hours at maximum. It is rated for 35 hours of battery against 18 for the JBL Partybox 300. At 14.3 lbs (6.5 kg) it weighs much less than the JBL Partybox 300 at 35.3 lbs (16 kg). It is rated IP66, while the JBL Partybox 300 has no water resistance. The tradeoff: Its sealed 8in woofer runs out of real bass at high volume: Xander measured the -6 dB point rising to roughly 75 to 85 Hz at maximum, with 40 Hz some 20 dB down, and M1M heard the bass pulled back toward the upper bass above mid volume.
Buy the Soundboks Rider, since the JBL Partybox 300 is discontinued and only worth hunting down used.
Want more options? Browse the full Portable Bluetooth rankings.
Specifications Side By Side
| JBL Partybox 300 | Soundboks Rider | |
|---|---|---|
| Price | $300 Discontinued | $599.00 |
| Ranked | #10 of 44 in Party Size Portable Bluetooth Speakers | #27 of 44 in Party Size Portable Bluetooth Speakers |
| App | No | Yes (Soundboks) |
| Aux Input | Yes | Yes |
| Bass Extension (-10dB) | 40Hz | - |
| Battery Life | 18 hours (Manufacturer specified) | 35 hours (Manufacturer specified) |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | - |
| Bluetooth Version | 4.2 | - |
| Dimensions | 27” x 13” x 12.7” (685.8 x 330.2 x 322.6 mm) | - |
| EQ | No | Yes (6-band EQ + Bass+, Indoor and Outdoor profiles) |
| Frequency Response | 45Hz - 20kHz (Manufacturer specified) | 40Hz - 20kHz (Manufacturer specified) |
| Guitar Input | Yes | - |
| IP Rating | None | IP66 |
| Microphone Input | Yes (Karaoke mode with echo effect) | - |
| Party Mode | No | No (no TeamUp) |
| Power Bank | Yes (USB-A) | - |
| Power Input | AC Power cord | USB-C (65W fast charging) |
| Stereo | Yes (lying down) | No |
| Omnidirectional | No | No |
| TWS | Yes | No |
| USB Playback | Yes | - |
| Weight | 35.3 lbs (16 kg) | 14.3 lbs (6.5 kg) |
| Amplifier Power | 120W | 92W RMS (72W woofer + 20W tweeter) |
| Drivers | 2x 6.5” (165mm) woofers + 3x 2.25” (57mm) tweeters | 8” woofer (sealed), 1.2” dome tweeter in horn |
| Digital Aux Input | No | No |
| Lights | Yes | - |
| Strap | No | No |
| Maximum SPL | - | 113.2dB(C) (measured by M1M Tech Channel) |
| Removable Battery | - | Yes |
Related Speaker Comparisons
More worthwhile head-to-heads for JBL Partybox 300:
- Sony ULT Tower 7 vs JBL Partybox 300
- JBL Partybox 330 vs JBL Partybox 300
- JBL Partybox Stage 320 vs JBL Partybox 300
- JBL Partybox 310 vs JBL Partybox 300
- Sony ULT Tower 5 vs JBL Partybox 300
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 300: $300 Discontinued eBay
Newer model: the JBL Partybox 330, ranked higher, rated 4.6/5.
Pros: Exceptional sound quality with crisp, crystal clear highs and midranges, hard punchy bass without muddiness. 2x 6.5” woofers + 3x 2.25” tweeters, bass boost function, 45Hz-20kHz frequency range. 18-hour battery with 10400mAh capacity. Multiple inputs (RCA, USB, 3.5mm aux, mic, guitar). LED light modes (meter/pulse/party). True Wireless Stereo pairing up to 2 units. Measured bass extension of 40Hz (-10dB).
Cons: Hard to carry, too tall, drags on the ground. Max spl and bass extension are only as good as the Partybox 100. No real reason to ever get one, get a Partybox 100 instead. Discontinued.
Full JBL Partybox 300 review and specifications →
| Amplifier Power | 120W |
|---|---|
| App | No |
| Aux Input | Yes |
| Bass Extension (-10dB) | 40Hz |
| Battery Life | 18 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 4.2 |
| Digital Aux Input | No |
| Dimensions | 27” x 13” x 12.7” (685.8 x 330.2 x 322.6 mm) |
| Drivers | 2x 6.5” (165mm) woofers + 3x 2.25” (57mm) tweeters |
| EQ | No |
| Frequency Response | 45Hz - 20kHz (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) |
| Power Input | AC Power cord |
| Stereo | Yes (lying down) |
| Strap | No |
| TWS | Yes |
| USB Playback | Yes |
| Weight | 35.3 lbs (16 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- No independent measurement review is linked for this model; it is ranked from hands-on listening and comparison against similarly priced speakers.
- Head-to-Head Comparisons
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Soundboks Rider: $599.00 Amazon eBay
Pros: At 6.5 kg it is the lightest Soundboks yet, with a carry handle, IP66 dust and water protection, and the same swappable 100Wh battery as the Mix and Soundboks 4, rated for 35 hours at mid volume and 8 hours at maximum. Xander’s measurements found its flat profile genuinely flat, with distortion around 0.2 percent at moderate volume and below 2 percent from 500 Hz to 10 kHz even at full output, and the Indoor profile reaching down to 40 Hz at moderate volume. Both Xander and M1M Tech Channel preferred its punchy, controlled kick bass to the larger Soundboks Mix, and the app adds a six-band EQ with saveable presets.
Cons: Its sealed 8in woofer runs out of real bass at high volume: Xander measured the -6 dB point rising to roughly 75 to 85 Hz at maximum, with 40 Hz some 20 dB down, and M1M heard the bass pulled back toward the upper bass above mid volume. It measured 107 dB(C) outdoors for Xander and 113.2 dB(C) for M1M, about 3 dB below the Soundboks Mix and well short of the claimed 118 dB. There is no TeamUp, so it cannot link with other Soundboks speakers, the strap and charger are sold separately, and Xander found the grille causes dispersion artifacts around 5 kHz and judged the price too high for what it delivers.
Full Soundboks Rider review and specifications →
| Amplifier Power | 92W RMS (72W woofer + 20W tweeter) |
|---|---|
| App | Yes (Soundboks) |
| Aux Input | Yes |
| Battery Life | 35 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Digital Aux Input | No |
| Drivers | 8” woofer (sealed), 1.2” dome tweeter in horn |
| EQ | Yes (6-band EQ + Bass+, Indoor and Outdoor profiles) |
| Frequency Response | 40Hz - 20kHz (Manufacturer specified) |
| IP Rating | IP66 |
| Maximum SPL | 113.2dB(C) (measured by M1M Tech Channel) |
| Omnidirectional | No |
| Party Mode | No (no TeamUp) |
| Power Input | USB-C (65W fast charging) |
| Removable Battery | Yes |
| Stereo | No |
| Strap | No |
| TWS | No |
| Weight | 14.3 lbs (6.5 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Soundboks Rider vs Ultimate Ears Hyperboom
- Soundboks Rider vs Soundboks Mix
- Soundboks Rider vs Samsung MX-ST50B
- Soundboks Rider vs Soundboks Go
- Soundboks Rider vs Marshall Bromley 450
- Soundboks Rider vs Klipsch Gig XXL
- Soundboks Rider vs Onn Large Party gen 1
- Soundboks Rider vs W-King T12
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