Net Weight: 30g.

This speaker system is good for use at the car or motorcycle
Good workmanship and light weight
Loud sound and clear tone quality
Energy-saving
Built-in crossovers
Easy installation
Color: Black
Size: 2.5cm x 3.5cm (0.98" X1.37")
Note: the line's color random delivery
Specifications:
Maximum Music Power: 500W
With Only 2.8V, 9.7dB of Pure Sound
Systems up to 80W/Channel
Systems up to 120W/Channel, add 15Ohm 20 Watt resistor (Not Included) as indicated
Systems up to 160W/Channel, wire two tweeters per channel as indicated.