JBL
Portable Speaker JBL Authentics 300 JBLAUTH300BLKEP black
€479.00 from Stephanis
High price
- €100.00 above its lowest ever
- Lowest
- €379.00
- Average
- €450.25
- Highest
- €479.00
Watch the model to track the lowest price across shops — or open a shop to watch that specific offer.
Price history by shop
Lowest
€379.00
| Shop | Date | Current price |
|---|---|---|
| Stephanis | 2025-06-27 | €479.00 |
| Stephanis | 2025-11-28 | €379.00 |
| Stephanis | 2025-12-02 | €479.00 |
| Stephanis | 2025-12-15 | €419.00 |
| Stephanis | 2026-01-05 | €479.00 |
| Stephanis | 2026-01-05 | €419.00 |
| Stephanis | 2026-02-02 | €479.00 |
| Stephanis | 2026-03-30 | €419.00 |
| Stephanis | 2026-06-08 | €479.00 |
| Stephanis | 2026-06-09 | €419.00 |
| Stephanis | 2026-07-01 | €479.00 |
| Stephanis | 2026-07-07 | €419.00 |
| Stephanis | 2026-08-04 | €479.00 |
| Stephanis | 2026-08-31 | €419.00 |
| Stephanis | 2026-09-28 | €479.00 |
| Stephanis | 2026-10-04 | €479.00 |
Where to buy
Every shop we track that sells this model — cheapest first.
- €479.00Go to store
Prices are what we last saw at each shop — always confirm on the shop’s own page before buying.
Specifications
| Colour | Black |
| Weight | 4.9kg |
| Dimensions | 342 x 195.6 x 180.3mm |
| Battery | Rechargable battery |
| Charging | Up to 3.5 hours |
| In the box | JBL Authentics 300, Quick start guide, Safety sheet, Warranty card |
| Frequency response | 45Hz - 20KHz (-6dB) |
| Special features | Multi-room playback, Automatic self tuning, JBL One App |
| Voice assistant | Google Assistant, Alexa |
| Connectivity | Wi-Fi, Bluetooth 5.3, Ethernet |
| Power | 100W |
| Battery life | Up to 8 hours |
| Ports | USB-C, 3.5mm Jack |
