GrundigBluetooth speaker
Grundig JAM 2
Grundig JAM 2 is a Bluetooth speaker released in 2024. Key specs: battery life 30 h, output power 4 W, Bluetooth version 5, water resistance (IPx) IPx7.
7.4Score
Sound3.2
Battery7.1
Build & features9.1
price range$25–35Reference price converted from EUR
- Year
- 2024
- Brand
Grundig- Popularity
- #1,573 of 2,013
- Model numbers
- Grundig JAM 2
30 hBattery life
4 WOutput power
5Bluetooth version
IPx7Water resistance (IPx)
240 gWeight
Spec guide
How it ranks among Bluetooth speakers of 2024
Battery life · 30 hTop 19%Output power · 4 WBottom 2%Bluetooth version · 5Bottom 8%Water resistance (IPx) · IPx7Top 15%Weight · 240 gTop 29%
Compared with Bluetooth speakers released in 2024. Bars show the share of models it beats.
compared with other Bluetooth speakers
Why is JAM 2 a good choice?
Battery life: 30 hbetter than 92% of Bluetooth speakers
Weight: 240 gbetter than 90% of Bluetooth speakers
Weak points
Output power: 4 Wworse than 97% of Bluetooth speakers
Bluetooth version: 5worse than 91% of Bluetooth speakers
Channel count: 2worse than 81% of Bluetooth speakers
Specifications
Full specifications
Sound
- Output power
- 4 W
- Speaker channels
- 2.0
- Channel count
- 2
- Stereo
- Yes
Battery & charging
- Battery life
- 30 h
- Battery capacity
- 250 mAh
- Charging time
- 3.5 h
- Power bank function
- Yes
- Mains powered
- No
- Battery powered (portable)
- Yes
Connectivity
- Wireless
- Yes
- Bluetooth version
- 5
- Hi-res codec (LDAC / aptX HD / LHDC)
- No
- aptX
- No
- LDAC
- No
- 3.5 mm jack / AUX
- Yes
Design & build
- Weight
- 240 g
- Width
- 97 mm
- Height
- 79 mm
- Depth
- 36 mm
- Protection rating
- IPX7
- Water resistance (IPx)
- IPx7
- Colours
- Black
Features
- Hands-free calls
- Yes
Specs are collected from manufacturers and open databases and normalised to one format; check details with the seller before you buy.
In collections
Bluetooth speakers: Weight up to 250 g18Headphones & speakers: Battery powered (portable) + weight up to 250 g18Bluetooth speakers: Battery life from 30 h23Headphones & speakers: Battery life from 30 h + weight up to 250 g76Headphones & speakers: Weight up to 250 g238Headphones & speakers: Battery life from 30 h252Headphones & speakers: Battery powered (portable)277
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