Bluetooth solution: BP1048B2 (mountain view)
Bluetooth version: VER.5.0
Support Bluetooth protocol: A2DP/AVRCP/HFP/HSP/OPP/HID/SPP/PBAP/GATT/SM
Output power: 25W*4
Effective distance: 10M
Frequency response: 60Hz~20KHz
Yang sound unit: speaker 58mm square 4 ohms 30 watts X2pcs
Receive sensitivity: -58dB
Audio SNR≥90dB
Power supply: external adapter (input: AC100V~240V; output: DC18V⎓ 2.5A)
Active Passive: Active
Size: 986mm*73mm*70mm (L*W*H) + subwoofer L400mm*W120*H290
Included Accessories Instruction Manual