The technical data …
| Manufacturer | JBL |
| Description | Quantum Stream |
| Product number | JBLQSTREAMBLK |
| Output power | 45 mWrms per channel (load = 32 Ohms) |
| Required supply voltage/take-up | 5 V / 500 mA |
| Driver sensitivity at 1 kHz/ 1 mW | -37 +-3dB (1kHz@1Pa, 0dB=1v/Pa) |
| Dynamic frequency response (Hz) | 20Hz – 20kHz |
| Impedance | >16 Ohm |
| Weight | 248g |
| Special features | RGB illumination |
JBL Quantum Stream Layout, design and features …