Treble / Bass / Master Volume With USB/card/FM/AUX/(BT) One Wireless Microphone
FM: 87-108HZ

Impedance: 4 ohms
Frequency Response: 30HZ-20Khz S/NL >86dB
Speaker Unit: 2×8”
AC 110V-240V input and
DC-12V input
Size: 250 x 195 x 510mm