Awei Bluetooth Speaker Y520

Specification: Bluetooth version: 5.0 Support Bluetooth protocols: A2DP/AVRCP/HFP/HSP/OPP/HID/SPP/PBAP/GATT/SM Output power: 30W*2+50W Effective distance: 10M Frequency response range: 60Hz~20KHz Horn diameter: 58mm Receive sensitivity: -58dB SNR: ≥90dB Power supply: external adapter (input: AC100V ~ 240V, output: DC18V / 2.5A) Wired/Wireless: Wired Horn size: 986mm*73mm*70mm (L*W*H) Subwoofer size: 400*120*290mm(L*W*H) Package list: 1*Speaker 1*user manual