JBL
Portable Speaker JBL Boombox 4 JBLBOOMBOX4BLUEP blue
€499.00 from Stephanis
High price
- €50.00 above its lowest ever
- Lowest
- €449.00
- Average
- €486.50
- Highest
- €499.00
Watch the model to track the lowest price across shops — or open a shop to watch that specific offer.
Price history by shop
Lowest
€449.00
| Shop | Date | Current price |
|---|---|---|
| Stephanis | 2025-10-16 | €499.00 |
| Stephanis | 2025-12-15 | €449.00 |
| Stephanis | 2026-01-05 | €499.00 |
| Stephanis | 2026-10-04 | €499.00 |
Where to buy
Every shop we track that sells this model — cheapest first.
- €499.00Go to store
Prices are what we last saw at each shop — always confirm on the shop’s own page before buying.
Specifications
| Colour | Blue |
| Weight | 5.89kg |
| Dimensions | 506.4 x 262.9 x 212.9mm |
| Battery | Rechargeable Li-ion 99.02Wh (21.6V / 4584mAh) |
| Charging | 3 hours |
| Water resistance | IP68 |
| In the box | JBL Boombox 4, Quick start guide, Safety sheet, Warranty card |
| Frequency response | 37Hz - 20KHz |
| Sensitivity | 80dB (SNR) |
| Special features | Power bank function · varies by shop (1 of 2) |
| Voice assistant | Not available |
| Connectivity | Bluetooth 5.4 |
| Power | 210W (RMS, AC Mode), 200W (RMS, Battery mode) |
| Battery life | Up to 34 hours |
| Ports | USB-C |
