Brochure Manual| Model | Focus 505 |
| Output power | 50W, 30W(RMS) 4Ω load (class-D) |
| Speaker system | 6 ½” full range |
| Audio input | Mic in, Aux in |
| Audio output | Aux out, External speaker |
| T.H.D. | < 0.5% |
| Freq. response | 50Hz-20KHz ± 3dB |
| Antenna | Built-in |
| Power supply | 100-240V AC / 15V DC, 4.3A |
| Battery type | Lead-Acid |
| Battery spec | 12V, 2.9A |
| Battery Q’ty | 1 |
| Operating time | 5-6 hrs in music, 10-12 hrs in speech |
| Charging time | about 4 hrs |
| Dimension (mm) | 313(H) x 220(W) x 215(D) |
| Weight (kg) | 4.8 |
| Receiver module | SDR-5116M / 5100M IrDA |
| Transmitter module | RP-5016M |
| MP3 module | DPR-500M, DP-500M |
| Bluetooth module | BT-500M |
| Patent | Taiwan, China, USA, Germany |
| Approval | CE, RoHS, FCC, ICID |
