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Crystal Wholesale Lot 4 inch subwoofer / car subwoofer / car audio
DETAIL INFO 
 
About the product:
*-inch subwoofer round pvc leather
Brand: crystal clear sound Model: Y4
Speaker Classification: Active subwoofer speaker appearance: cylindrical
Voltage: *2v/*4v/*2/**0v Impedance: 4 ohms
Continuous output power: *0W Frequency Response: *0hz**0khz
Peak power: **0W Woofer: *-inch speaker
Sensitivity: *0db Distortion: 0.**2 (the human ear hears did not come out)
Appearance of the material: PVC waterproof leather Packing: color box packing thickened hard
 
1 using the all-around waterproof design, two exceptionally strong with the toughness of waterproof sleeve assembly;
2 built-in amplifier circuit of this product, not an external power amplifier, easy and convenient;
3 exquisite appearance, small size, many colors for your choice;
4 reader functions: MP3 , USB interface and SD card interface conversion, a variety of methods, easy and convenient!
5 Accessories: AV cable, remote control cable, remote control of one!