2 PCS Edifier R12U Subwoofer Mobile Phone Mini Desktop Computer USB Audio(Black)

• Product type: USB Audio Speakers
• Brand: Edifier
• Compatibility: Mobile phones, desktop computers
• Material: Engineering plastic
• Key feature: 85 decibel sound pressure
• Color/Variant: Black
• Intended use: Everyday use
• Category: Computer Audio

1. 85 decibel sound pressure, large volume in a small box
2. Elevation design is adopted to reduce the interference of desktop reflection on sound playback
3. Impedance: 32 ohms
4. Number of speakers: 2
5. Interface type: USB
6. Rated power: 2W+2W
7. Input current: 1A
8. Input voltage: 5v
9. Supported formats: MP3
10. Power mode: USB direct plug
11. Frequency range: 30-20000Hz
12. Signal-to-noise ratio: greater than or equal to 85 decibels
13. Adjustment form: front knob adjustment
14. Audio input port: AUX
15. Input sensitivity: 700mV
16. Channel separation: greater than or equal to 45 decibels
17. Packing list: speaker x 2, manual x 1, warranty card x 1
18. Dimensions: 8.1 x 11.9 x 7.8cm
19. Gross weight: 580g