Power Amplifier chip: TPA3255

Bluetooth Chip: Qualcomm QCC3034

Bluetooth Version: HD 5.0

Support Protocol: SBC

Signal Input: PC-USB/Fiber Optic/RCA/BT/F-card/Radio

Digital Signal Input: 24dit 48KHz

Power Output: 150W*2 & Sub-Woofer 300W

Frequency Response: 18Hz-25KHz

Tone Range: High Pitched +15dB Low Pitched +15dB

Bass Frequency Range: 20Hz-120Hz

THD: 0.003%

SNR: 111dB

Disk Playback: Support up to 128GB

Recommended Speaker: 3-12 Inch Passive Fixed Impedance Stereo Speaker

Subwoofer: 5-12 Inch Passive Sub.

Size: 242*207*46mm

Gross Weight: 2KG