Adopt 4.2 +BR+EDR+BLE Bluetooth technology
Built-in16bit DAC Digital Audio Processor
Water-proof design for wet area application
Built-in high efficiency class D amplifier
Adopt high quality speaker drivers
Designed for fast installation and easy operation
Bluetooth Speaker System
| MODEL | CB-640LT | CB-840LT |
| Output Power | 2*40W | 2*50W |
| Impedance | 8Ω | 4Ω |
| SPL (1W/1M) | 89dB | 90dB |
| Max. SPL | 101dB | 102dB |
| Frequency Response | 50~20KHz | 65~20KHz |
| Input Sensitivity | 50MV | 50MV |
| SNR | 93dB | 93dB |
| Input voltage of the power adapter | AC110V-240V, 50Hz/60Hz | AC110V-240V, 50Hz/60Hz |
| Bluetooth Wireless Range | ≤10M | ≤10M |
| Housing Material | ABS, Iron (Grille) | ABS, Iron (Grille) |
| Speaker Size | 6.5″ coaxial | 8″ coaxial |
| Weight | 1.8 Kg | 2.6Kg |
| Product Size (Each) | Dia 239*90mm | Dia 281*110mm |
| Color | White | White |
