This listing is for a brand new & factory sealed shark motorcycle audio kit. The model number is shkmotorkitsub. The kit includes 2 (1 pair) 1.8 inch waterproof speakers, an amplifier, a big subwoofer (12 inches long , 1 inches thin), a built in MP3 player, a built in SD card slod (512 sd stick included free), & a usb drive.
Speakers are available in black or chrome
sub woofer is 12 inches long (very thin) -
You can use the systems mp3 player, connect a ipod, or just stick in the SD thats loaded with music. An unreal deal
This is a very limited time offer.

This is perfect for all motorcycles, scooters & vespas. The sub makes this particularly attractive to Harleys.
There is a 2 year warranty

Details

Details

• Built-in 2x6W amplifier with MP3 player
• Built-in SD card, one 512MB SD card is included
• USB/SD card reader is included, easily for music files transmission
• 6 mode EQ sound effect: Normal- low-pitched-Jazz-rock bass-classical
• Full function remote controller
• 1 pair 1.8" waterproof speaker, 6W
• 1 audio output
• 1 subwoofer with perfect audio performance
• 12V DC power supply,for 12 Volts motorcycles, scooters and yachts.

Technical Spec:

• Working Voltage 12V DC
• RMS power @4 6WX2
• THD <0.1%,0.3% 1W 1KHZ;
• S/N >75dB
• Channel separation >45dB
• Frequency response 50Hz-20kHz
• Power Consumption 5W