NDR-512 100W Super Power Outdoor Karaoke Bluetooth subwoofer wood Stereo Home Wireless Bluetooth 5.0 Speaker With Microphone
Performance Parameter:
NDR-512 type
Power: 100w
Rated voltage: 12V
Impedance: 4 ohms
Box material: wooden
Number of speakers: 2
Speaker unit size: 12 "bass+treble
Battery: 12V/9AH battery
Product size: 350X350X620MM
Packaging size: 415x415X690MM
Frequency response range: 100HZ-20KHZ
Signal to noise ratio: ≥ 70db
Weight: 15.53 kilograms
Function: USB/TWS/BT/FM/TF/remote control/wireless microphone