Short answer: the Everse 12 if sound quality and portability matter more than runtime; the Bromley 750 if you want to run all weekend without recharging. These rank #12 and #1 out of 12 large-party speakers, at $999.95 and $1,099.
The Everse 12 out-ranks the Bromley 750 and is dramatically lighter at 14.2 kg (31.3 lbs) against 23.9 kg (52.7 lbs) - well under two-thirds the weight - while matching it on paper at a 400W rating. Our own notes call the Everse 12 the best-sounding extremely loud speaker we’ve covered, using a high-efficiency compression driver to reach 2-3x the volume of a typical speaker at the same wattage. The Bromley 750’s own notes, by contrast, flag its bass and overall frequency response as unremarkable.
The Bromley 750 wins decisively on battery life. 40-plus hours against the Everse 12’s 12-plus - more than triple. It also adds true stereo sound and even, all-around dispersion, where the Everse 12 is a mono, forward-projecting design like most PA speakers in its class.
Both carry real XLR-level input for microphones and instruments, and both are built more like small PA rigs than party boxes.
Buy the Everse 12 for the better-rated, lighter, more efficient speaker. Buy the Bromley 750 if all-day battery life and true stereo matter more to you than outright sound quality.
Want more options? Browse the full Portable Bluetooth rankings and PA & Live Sound rankings.
Specifications Side By Side
| Marshall Bromley 750 | Electro-Voice Everse 12 | |
|---|---|---|
| Price | $999.95 | $1,099.00 |
| Ranked | #12 of 12 in Large Party Size Portable Bluetooth Speakers | #1 of 14 in Battery-Powered PA Speakers |
| Aux Input | Yes (3.5mm, RCA) | Yes |
| Battery Life | 40+ hours (Manufacturer specified) | 12+ hours (Manufacturer specified) |
| Bluetooth Codecs | SBC, AAC, LC3 | aptX, SBC |
| Guitar Input | Yes | Yes |
| IP Rating | IP54 | IP43 |
| Microphone Input | Yes (2x XLR/6.35mm combo) | Yes |
| Power Bank | Yes (USB-C) | Yes (USB-C, 1.5A max) |
| Power Input | USB-C | AC Power cord |
| Weight | 52.7 lbs (23.9 kg) | 31.3 lbs (14.2 kg) |
| XLR Input | Yes (2x combo) | Yes |
| App | Yes (Marshall Bluetooth app) | Yes |
| Built-in Microphone | No | - |
| EQ | Yes | Yes |
| Party Mode | Yes (Auracast) | Yes (Speaker Link, up to 6 speakers) |
| Stereo | Yes | No |
| Omnidirectional | No | No |
| TWS | No | Yes |
| USB Playback | No | No |
| Wi-Fi | No | - |
| Bluetooth Version | 5.3 | - |
| Dimensions | 16.3” x 25.7” x 14” (413 x 652 x 355 mm) | 13.6” x 23.5” x 13.7” (345 x 597 x 347 mm) |
| Drivers | 2x 10” woofers, 2x 5.25” mid-ranges, 2x 1” tweeters, 2x 0.8” tweeters | 12” woofer, 1” compression driver |
| Amplifier Power | 400W | 400W |
| Digital Aux Input | Yes (USB-C) | No |
| Removable Battery | Yes | Yes |
| Charging Time | 3.5 hours | - |
| Frequency Response | 20Hz - 20kHz (Manufacturer specified) | 55Hz - 20kHz (-3dB, Manufacturer specified) |
| Discontinued | No | - |
| Lights | Yes | - |
| Strap | No | - |
| Bass Extension (-10dB) | - | 45Hz |
| Inputs | - | 2x XLR/TRS combo (mic/line), 3.5mm stereo, Bluetooth |
| Maximum SPL | - | 126dB |
| Configuration | - | Battery-powered 2-way active PA |
| Cabinet Material | - | Polypropylene |
| Rigging | - | 35mm pole mount; 25° or 55° monitor angle |
| Coverage | - | 100° H x 60° V |
| DSP | - | 4-channel digital mixer with EQ, effects and ducking |
| Bluetooth | - | Yes |
| Bass Extension (-3dB) | - | 55Hz |
Related Speaker Comparisons
More worthwhile head-to-heads for Electro-Voice Everse 12:
- Electro-Voice Everse 12 vs Electrotec Stage One
- Electro-Voice Everse 12 vs Electro-Voice Everse 8
- Teufel Rockster Neo vs Electro-Voice Everse 12
- Teufel Rockster Air 2 vs Electro-Voice Everse 12
- Bose S1 Pro+ vs Electro-Voice Everse 12
Prices on this page were last checked September 26, 2026 at 11:14 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
Marshall Bromley 750: $999.95 Amazon eBay
Pros: Much wider, more consistent off-axis dispersion than the JBL Partybox 720, which only fires forward - the Marshall’s standout feature, sounding about the same from any angle.
Cons: Not as deep bass as the JBL Partybox 330 or JBL Partybox 720. Not a great frequency response overall, with some midrange peaks. Only basic bass/treble controls, no full custom EQ like the JBL Partybox 720’s app. Default bass (dynamic mode) is overdone out of the box and needs trimming.
Full Marshall Bromley 750 review and specifications →
| Amplifier Power | 400W |
|---|---|
| App | Yes (Marshall Bluetooth app) |
| Aux Input | Yes (3.5mm, RCA) |
| Battery Life | 40+ hours (Manufacturer specified) |
| 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 | 16.3” x 25.7” x 14” (413 x 652 x 355 mm) |
| Discontinued | No |
| Drivers | 2x 10” woofers, 2x 5.25” mid-ranges, 2x 1” tweeters, 2x 0.8” tweeters |
| EQ | Yes |
| Frequency Response | 20Hz - 20kHz (Manufacturer specified) |
| Guitar Input | Yes |
| IP Rating | IP54 |
| Lights | Yes |
| Microphone Input | Yes (2x XLR/6.35mm combo) |
| Omnidirectional | No |
| 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 | 52.7 lbs (23.9 kg) |
| Wi-Fi | No |
| XLR Input | Yes (2x combo) |
- Links
- Reviews, Comparisons and Sound Samples
- Joy & Oluv’Sone: Marshall Bromley 750 vs JBL Partybox 720 - outdoor test More from Oluv’Sone →
- Storytripper HD: W-King T12 vs Marshall Bromley 750 More from storytripperhd →
- Danny Pops: I Finally Got The Marshall Bromley 750 Everyone Wanted More from DannyPops →
- Oluv Patreon: JBL Partybox 720 vs Marshall Bromley 750
- Oluv Patreon: Marshall Bromley 750 - battery issues in the cold
- Oluv Patreon: Marshall Bromley 750 & Teufel Rockster Air 2 - outdoor test
- Oluv Patreon: Marshall Bromley 750 - 2nd look after update
- Oluv Patreon: Marshall Bromley 750 - first impressions
- Head-to-Head Comparisons
- Marshall Bromley 750 vs Sony SRS-XV900
- Marshall Bromley 750 vs Sony ULT Tower 10
- Marshall Bromley 750 vs Sony ULT Tower 9
- Marshall Bromley 750 vs Teufel Rockster
- Marshall Bromley 750 vs JBL Partybox 520
- Marshall Bromley 750 vs JBL Partybox 710
- Marshall Bromley 750 vs JBL Partybox 720
- Marshall Bromley 750 vs Teufel Rockster 2
- See all 16 comparisons
Electro-Voice Everse 12: $1,099.00 Amazon eBay
Pros: Good midrange and treble. The best sounding extremely loud speaker available. High efficiency drivers reach 2-3x the volume of typical speakers for the same wattage. Measured bass extension of 55Hz (-3dB).
Cons: Not stereo. Designed for more loudness than deep bass.
Full Electro-Voice Everse 12 review and specifications →
| Amplifier Power | 400W |
|---|---|
| App | Yes |
| Aux Input | Yes |
| Bass Extension (-10dB) | 45Hz |
| Bass Extension (-3dB) | 55Hz |
| Battery Life | 12+ hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | aptX, SBC |
| Cabinet Material | Polypropylene |
| Configuration | Battery-powered 2-way active PA |
| Coverage | 100° H x 60° V |
| DSP | 4-channel digital mixer with EQ, effects and ducking |
| Digital Aux Input | No |
| Dimensions | 13.6” x 23.5” x 13.7” (345 x 597 x 347 mm) |
| Drivers | 12” woofer, 1” compression driver |
| EQ | Yes |
| Frequency Response | 55Hz - 20kHz (-3dB, Manufacturer specified) |
| Guitar Input | Yes |
| IP Rating | IP43 |
| Inputs | 2x XLR/TRS combo (mic/line), 3.5mm stereo, Bluetooth |
| Maximum SPL | 126dB |
| Microphone Input | Yes |
| Omnidirectional | No |
| Party Mode | Yes (Speaker Link, up to 6 speakers) |
| Power Bank | Yes (USB-C, 1.5A max) |
| Power Input | AC Power cord |
| Removable Battery | Yes |
| Rigging | 35mm pole mount; 25° or 55° monitor angle |
| Stereo | No |
| TWS | Yes |
| USB Playback | No |
| Weight | 31.3 lbs (14.2 kg) |
| XLR Input | Yes |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Electro-Voice Everse 12 vs Electrotec Stage One
- Electro-Voice Everse 12 vs Electro-Voice Everse 8
- Electro-Voice Everse 12 vs Teufel Rockster Neo
- Electro-Voice Everse 12 vs Teufel Rockster Air 2
- Electro-Voice Everse 12 vs Bose S1 Pro+
- Electro-Voice Everse 12 vs Mackie Thump Go
- Electro-Voice Everse 12 vs Soundboks 4
- Electro-Voice Everse 12 vs JBL Eon One Compact
- See all 23 comparisons