Short answer: the JBL Partybox 110. It ranks #9 of 43 party speakers by sound quality, rated 4.4/5, at $299.95; the Marshall Bromley 450 ranks #23, rated 3.7/5, and costs $649.95, so there is little reason to consider the other one.
What the JBL Partybox 110 does well: Very neutral sound, slightly better than the Partybox 100. The catch: Bass isn’t as deep as the Partybox 100.
Why pick the Marshall Bromley 450: A balanced, warm sound with a flat midrange that keeps vocals and instruments clear, plenty of bass rumble and enough treble for energetic vocals, per RTINGS’ lab tests. The catch: It is the quietest of its rivals: both the Soundboks Mix and Teufel Rockster Air 2 play louder, and near max volume the bass recedes and the sound gets less composed.
Buy the JBL Partybox 110. It is rated higher for sound quality than the Marshall Bromley 450 and costs less, so only choose the other one for a particular feature it does better.
There is a real battery-life gap here: the Marshall Bromley 450 is rated for 40 hours, the JBL Partybox 110 only 12 hours.
Looking for alternatives? See the complete Portable Bluetooth rankings.
Specifications Side By Side
| JBL Partybox 110 | Marshall Bromley 450 | |
|---|---|---|
| Price | $299.95 | $649.95 |
| Ranked | #9 of 43 in Party Size Portable Bluetooth Speakers | #23 of 43 in Party Size Portable Bluetooth Speakers |
| App | Yes | Yes (Marshall Bluetooth app) |
| Aux Input | Yes | Yes (3.5mm, RCA) |
| Bass Extension (-10dB) | 41Hz | - |
| Battery Life | 12 hours (Manufacturer specified) | 40+ hours (Manufacturer specified) |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | SBC, AAC, LC3 |
| Bluetooth Version | 5.1 | 5.3 |
| Charging Time | 3.5 hours | 3.5 hours |
| Drivers | 2x 5.25” woofers, 2x 2.25” tweeters | 2x 6.5” woofers, 4x 2” full-range drivers, 2 passive radiators |
| EQ | Yes (3 band) | Yes |
| Guitar Input | Yes | Yes |
| IP Rating | IPX4 | IP55 |
| Microphone Input | Yes (Karaoke mode with echo effect) | Yes (2x XLR/6.35mm combo) |
| Party Mode | No | Yes (Auracast) |
| Power Bank | Yes (USB-A, 5V/2.1A) | Yes (USB-C) |
| Power Input | AC Power cord | USB-C |
| Stereo | Partially | Yes |
| Omnidirectional | No | Yes |
| TWS | Yes | No |
| USB Playback | Yes | No |
| Weight | 23.8 lbs (10.8 kg) | 27.1 lbs (12.3 kg) |
| Amplifier Power | 160W | 400W |
| Digital Aux Input | No | Yes (USB-C) |
| Lights | Yes | Yes |
| Dimensions | 22.4”H x 11.6”W x 11.8”D (568 x 295 x 300 mm) | 14.4” x 19.4” x 10.3” (366 x 492 x 261 mm) |
| Strap | No | No |
| Frequency Response | - | 42Hz - 20kHz (Manufacturer specified) |
| Removable Battery | - | Yes |
| XLR Input | - | Yes (2x combo) |
| Built-in Microphone | - | No |
| Wi-Fi | - | No |
| Wheels | - | No |
Related Speaker Comparisons
How JBL Partybox 110 compares with other leading options:
- Sony ULT Tower 7 vs JBL Partybox 110
- JBL Partybox 330 vs JBL Partybox 110
- JBL Partybox Stage 320 vs JBL Partybox 110
- JBL Partybox 110 vs JBL Partybox 310
- Sony ULT Tower 5 vs JBL Partybox 110
Prices on this page were last checked September 30, 2026 at 2:57 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 110: $299.95 Amazon eBay
Newer model: the JBL Partybox Club 120, ranked higher, rated 4.5/5.
Pros: Very neutral sound, slightly better than the Partybox 100. Measured bass extension of 41Hz (-10dB).
Cons: Bass isn’t as deep as the Partybox 100. Just as loud and slightly deeper than a Stormbox Blast which is way smaller with better sound. Increase treble one step in the app to make it more neutral.
Full JBL Partybox 110 review and specifications →
| Amplifier Power | 160W |
|---|---|
| App | Yes |
| Aux Input | Yes |
| Bass Extension (-10dB) | 41Hz |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.1 |
| Charging Time | 3.5 hours |
| Digital Aux Input | No |
| Dimensions | 22.4”H x 11.6”W x 11.8”D (568 x 295 x 300 mm) |
| Drivers | 2x 5.25” woofers, 2x 2.25” tweeters |
| EQ | Yes (3 band) |
| Guitar Input | Yes |
| IP Rating | IPX4 |
| 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 |
| Strap | No |
| TWS | Yes |
| USB Playback | Yes |
| Weight | 23.8 lbs (10.8 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Turtlebox Gen 1 vs JBL Partybox 110 Review
- GYMCADDY: Soundboks Go Vs JBL Partybox 110 Vs Sony XP500 More from GYMCADDY →
- Jay’s Straight Up Reviews & More: ONN Large Party Speaker Gen. 2 (Bass Boost On) vs JBL Partybox 110 (Bass Boost 1)🩻Battery Powered🔋 More from JaysStraightUpReviews →
- Jay’s Straight Up Reviews & More: ONN Large Party Speaker Gen 2 vs JBL Partybox 110 ☀️ Outdoors Pole Mounted 🤯 Bass Boost On
- Jay’s Straight Up Reviews & More: Klipsch Gig XXL vs JBL Partybox 110 🎉 Bluetooth Party Speaker Comparison. Is The Party Over For Gig?
- HQ AUDIO Exchange: Samsung MX-ST50B vs. JBL Partybox 110 Bass Test!🔥
- W. Weiss: The $400 Club - Budget Portable PA’s Mackie Thump Go, JBL Partybox 110, Yamaha DBR10
- Jay’s Straight Up Reviews & More: W-King T9 Pro vs JBL Partybox 110 😯Can the Budget King Hang With the PB110?
- Jay’s Straight Up Reviews & More: JBL Partybox 110 🆚 Onn Large Party Speaker - Both Plugged In🔌 The Legend vs. the Budget Banger 🍿
- Jay’s Straight Up Reviews & More: Triple Threat Match ✨ JBL Partybox 110, Soundcore Rave+, ONN Large Party Speaker. Indoor Battle⚠️
- Jay’s Straight Up Reviews & More: PHILIPS NX200 🦨 (TANX200) 🆚 JBL PARTYBOX 110 - Bluetooth Speaker Comparison, Both on Bass mode One.
- Jay’s Straight Up Reviews & More: Triple Threat Match ✨ JBL Partybox 110, Soundcore Rave+, ONN Large Party Speaker. Indoor Battle⚠️
- Jay’s Straight Up Reviews & More: Dual W-King T11 (EQ1, EQ2) 🆚 JBL Partybox 110 (Bass One) 📛 Are two T11’s TWS Louder than one PB110?
- KULAS TECH SHOW: JBL Partybox on the go vs JBL Partybox 110 Bass Comparison More from KULASTECHSHOW20 →
- Head-to-Head Comparisons
- JBL Partybox 110 vs JBL Partybox 300
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Marshall Bromley 450: $649.95 Amazon B&H Photo Video eBay
Pros: A balanced, warm sound with a flat midrange that keeps vocals and instruments clear, plenty of bass rumble and enough treble for energetic vocals, per RTINGS’ lab tests. Drivers on all four sides keep the tonal balance nearly the same from any angle, and M1M Tech Channel found it more open and airy than the Soundboks Mix and Teufel Rockster Air 2, with deeper bass than both. RTINGS measured 18.8 hours of battery from a swappable LiFePO4 pack shared with the Bromley 750, and it adds IP55 protection, two XLR/6.35mm combo inputs, USB-C audio, Auracast and physical bass and treble knobs.
Cons: It is the quietest of its rivals: both the Soundboks Mix and Teufel Rockster Air 2 play louder, and near max volume the bass recedes and the sound gets less composed. The warm tuning lacks some fine treble detail. There is no graphic EQ, only bass and treble knobs, and its stereo spreads left and right channels around the cabinet, so panned elements can land on the wrong side. At 12.3 kg it has a carry handle but no wheels.
Full Marshall Bromley 450 review and specifications →
| Amplifier Power | 400W |
|---|---|
| App | Yes (Marshall Bluetooth app) |
| Aux Input | Yes (3.5mm, RCA) |
| Battery Life | 40+ hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC, AAC, LC3 |
| Bluetooth Version | 5.3 |
| Built-in Microphone | No |
| Charging Time | 3.5 hours |
| Digital Aux Input | Yes (USB-C) |
| Dimensions | 14.4” x 19.4” x 10.3” (366 x 492 x 261 mm) |
| Drivers | 2x 6.5” woofers, 4x 2” full-range drivers, 2 passive radiators |
| EQ | Yes |
| Frequency Response | 42Hz - 20kHz (Manufacturer specified) |
| Guitar Input | Yes |
| IP Rating | IP55 |
| Lights | Yes |
| Microphone Input | Yes (2x XLR/6.35mm combo) |
| Omnidirectional | Yes |
| Party Mode | Yes (Auracast) |
| Power Bank | Yes (USB-C) |
| Power Input | USB-C |
| Removable Battery | Yes |
| Stereo | Yes |
| Strap | No |
| TWS | No |
| USB Playback | No |
| Weight | 27.1 lbs (12.3 kg) |
| Wheels | No |
| Wi-Fi | No |
| XLR Input | Yes (2x combo) |
- Links
- Reviews, Comparisons and Sound Samples
- RTINGS: Marshall Bromley 450 Review More from Rtings.com →
- M1M Tech Channel: The best in its class? Marshall Bromley 450 vs. Soundboks & Teufel More from M1MTechChannel →
- HeadphoneCheck: Marshall Bromley 450 test
- Tom’s Guide: Marshall Bromley 450 vs Bromley 750 face-off
- Smart Home Sounds: Marshall Bromley 450 review More from Smart Home Sounds →
- Storytripper HD: JBL Partybox 120 vs Marshall Bromley 450 (Indoor) More from storytripperhd →
- Storytripper HD: Marshall Bromley 450 vs Marshall Bromley 750 (outdoor)
- Storytripper HD: Marshall Woburn III vs Marshall Bromley 450
- Head-to-Head Comparisons
- Marshall Bromley 450 vs Soundboks Mix
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- See all 13 comparisons