Original
By certification 
Model Number: SPK-3129F-S5I-M
Brand Name: Tonstep or OEM
Key Specifications/Special Features:
Output power: 8W+3W*2(RMS)Driver unit: Subwoofer: 4〞6Ω 20W + Satellite 3〞4Ω 10W*2Frequency response: 40Hz—20KHz; Separation: ≧45dB; Distortion: ≦0.3%;S/N: ≧80dB; Features: USB/SD/remote/FM/LED display
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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