Technical Characteristics:
Amplifier
Output power: 7 W
Power distribution: 3.5 W x 2
Harmonic distortion: < 0.5 %
Frequency response: 80 Hz - 20 kHz
Signal/noise ratio: > 80 dB
Channel separation: > 60 dB
Speakers
Type of wideband speaker: 1.5 inches
Impedance: 4 Ohm
Interfaces
Input: stereo connection 3.5 mm, BluetoothR 4.0, Micro SD-card
Power
Lithium battery: 3.7 V 1200 mA
Charge: USB cable
Package Contents
D22 satellite speaker: 1 pc.
Stereo 3.5 mm cable - stereo 3.5 mm
USB-MicroUSB cable: 1 pc.
User's Manual: 1 pc.
Dimensions
Size of the audio system: 73 x 181 x 48 mm
Net weight of the unit: 0.282 kg