MarshallBluetooth speaker
Marshall Bromley 750
Marshall Bromley 750 is a Bluetooth speaker released in 2025. Key specs: battery life 40 h, output power 500 W, Bluetooth version 5.3, water resistance (IPx) IPx4.
7.2Score
Sound9.5
Battery8.4
Connectivity7.2
Build & features2.3
price range$950–1,200Reference price converted from EUR
- Year
- 2025
- Brand
Marshall- Popularity
- #1,914 of 2,013
- Model numbers
- Marshall Bromley 750 Black
40 hBattery life
500 WOutput power
5.3Bluetooth version
IPx4Water resistance (IPx)
23,900 gWeight
YesMultipoint (two devices)
Spec guide
How it ranks among Bluetooth speakers of 2025
Battery life · 40 hTop 18%Output power · 500 WTop 10%Bluetooth version · 5.3Bottom 40%Water resistance (IPx) · IPx4Bottom 25%Weight · 23,900 gBottom 1%
Compared with Bluetooth speakers released in 2025. Bars show the share of models it beats.
compared with other Bluetooth speakers
Why is Bromley 750 a good choice?
Battery life: 40 hbetter than 96% of Bluetooth speakers
Output power: 500 Wbetter than 99% of Bluetooth speakers
Driver size: 254 mmbetter than 98% of Bluetooth speakers
Lowest frequency: 20 Hzbetter than 95% of Bluetooth speakers
Weak points
Water resistance (IPx): IPx4worse than 96% of Bluetooth speakers
Weight: 23,900 gworse than 98% of Bluetooth speakers
Specifications
Full specifications
Sound
- Driver size
- 254 mm
- Number of drivers
- 4
- Output power
- 500 W
- Lowest frequency
- 20 Hz
- Highest frequency
- 20,000 Hz
- Adjustable equaliser
- Yes
Battery & charging
- Battery life
- 40 h
- Charging time
- 3.5 h
- Fast charging support
- Yes
- Power bank function
- Yes
- Mains powered
- No
- Battery powered (portable)
- Yes
Connectivity
- Wireless
- Yes
- Hi-res codec (LDAC / aptX HD / LHDC)
- No
- aptX
- No
- LDAC
- No
- Multipoint (two devices)
- Yes
- LE Audio
- Yes
- Auracast
- Yes
- USB-C
- Yes
Design & build
- Weight
- 23,900 g
- Width
- 413 mm
- Height
- 652 mm
- Depth
- 355 mm
- Protection rating
- IP54
- Water resistance (IPx)
- IPx4
- Dust protection (IP)
- 5
- Colours
- Black
Features
- Hands-free calls
- Yes
- Party / stereo pairing
- Yes
- Light effects
- Yes
Specs are collected from manufacturers and open databases and normalised to one format; check details with the seller before you buy.
In collections
Headphones & speakers: Multipoint (two devices) + output power from 50 w16Headphones & speakers: Multipoint (two devices) + output power from 20 w21Bluetooth speakers: Battery life from 30 h23Bluetooth speakers: Multipoint (two devices)28Headphones & speakers: Multipoint (two devices) + battery powered (portable)31Headphones & speakers: Output power from 50 W + battery powered (portable)53Bluetooth speakers: Output power from 50 W80Headphones & speakers: Output power from 20 W + battery powered (portable)100
