View this product description in Norwegian.
10’’ portable speaker with battery, MP3 player, SD card, USB, STEREO bluetooth, 1 VHF wireless microphone
Woofer 10’’Horn driver 1”RMS Power 50W Class D AmplifierPeak power 100WSensitivity 1W/1m 90dBFrequency response 40Hz-18kHzPower supply AC110V/AC230V