Signal-to-noise: ≥60dB
Bass unit: 5.5 inches x 1
Medium frequePower Tools ncy: 3 inches x 2
Impedance: 4Ω+4Ω
Frequency reValve Parts sponse: 40Hz-18kHz
RMS power: 41W
Input voltage: AC220V (±10%) 50Hz
Accessories: AV line with 3&peMeter for Electricity riod;5mm pin & rMachinery for Glass & Ceramics emote control
Support USB, SD input, FM function, line-in
With Bluetooth & rec & mic input
With "menu" button
Low power consumption
Clear crystal sound & product is made up to all the needs
Available in different color: red, blue&commaPower & Generating Sets ; green