Original
By certification 
Model Number: SPK-3316F-S5I-M
Brand Name: Tonstep or OEM
Key Specifications/Special Features:
Outputpower: 22W+10W*2(RMS)Driver unit: Subwoofer: 5'' 4Ω 30W + satellite 3' 4Ω 15W*2Frequency response: 40Hz—20KHz; Separation: ≧45dB; Distortion: ≦0.3%;S/N: ≧80dB; Features: USB/SD/REMOTE/FM/LED display/BT
Shipping Information:
- FOB Port: Shenzhen
- Lead Time: 40 - 45 days
Main Export Markets:
- Asia
- Australasia
- Central/South America
- Mid East/Africa
- North America
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