

| Item | Specification | 
| Power: | AC 100v 240V 50Hz/60Hz | 
| Power Dissipation | 100W | 
| Power Output | 25W RMS | 
| Frequency Response: | 20Hz-20kHz | 
| Input sensitivity | 300mV | 
| S/D | ≦0.1% ( 1W 1KHz) | 
| S/N | ≧75dB | 
| Speaker | WOOFER 6.5″ \ tweeter 1 | 
| Audio Input: | 3.5mm jack *1 | 
| USB *1 | |
| Dimensions:   (WXHXD) | BX100M:      110mm*80mm*95mm | 
| BTR103S:     240mm*200mm*320mm |