MICROLAB Speakers 2.0 B-51 black

Amplifier: Output power: 4 Watt RMS
Power distribution: 2 Watt x 2
Harmonic distortion: < 5% 1 W 1 kHz
Frequency response: 80 Hz - 18 kHz
Signal/Noise ratio: > 65 dB
Separation: > 40 dB

Speakers: Speaker driver: 1.5" x 2
Speaker rated power: 3 Watt x 2 4 Ohm

Interfaces: Input: 3.5mm stereo

Power: USB: 500 mA via DC5V adapter

Package Contents: B51 speaker
DC5V power adapter
Instruction manual