4 inch lower power car audio with amplifier can support USB SD card and MP3

4 inch short Cylindric subwoofers 1) Subwoofer with a 4 inch car speaker 2) Support remote control 3) Support USB, SD & MP3

4 inch short Cylindric subwoofers

1) Subwoofer with a 4 inch car speaker 2) With embedded amplifier 3) Support remote control

4) Support USB, SD & MP3

5) Previous/next button, bass.

6) Low power output.

7) FM radio function for option.

8) PVC, PU Leather and Felt for option.

9) Color: red, black, gray or customization.

10) Optional voltage: 12V or 24V.

11) With plastic cover on both ends.

 

 WeiDa subwoofer's detailed index:

Brand	WeiDa	Model No.	WD-4002
Usage	Suitable for car, truck, motorcycle or home	Voltage(v)	DC12 /24
Size(mm)	Ø 110*230	Impedance(ohm)	3.6
Speaker’s Size(Inch)	4	Sensitivity(db)	≥95
Frequency Response	60hz-9Khz	Distortion Degree(db)	≤0.1
Rated Power(w)	40	Maximum Power(W)	120

 

Products' Detailed information:

1) With 4 inch car speaker, which makes music sounds more perspective.

2) Embedded amplifier, shows us a professional amplifier and subwoofer, which makes subwoofer smart, fashionable and perfectly.

3) Support USB, SD card slot and MP3 format ( line in socket), which provides you more music source are supported by our WeiDa subwoofers.

4) With remote control function ,and there is a remote control and control cable together with subwoofer ,in addition to these, there is a power line together with them.

5) Previous/next button, bass

6) Low power output.

7) FM radio function for option.

8) Optional surface material: PVC, PU Leather and Felt.

9) Optional color: red, black, gray or customization.

10) Optional voltage: 12V or 24V.

11) With plastic cover on both ends.

4 inch lower power car audio with amplifier can support USB SD card and MP3