A high quality 50mm diameter with a coated paper cone to counteract moisture effects.
The speaker cone is 50mm diameter and the steel mounting frame is approximately 53mm square with mounting holes in the corners. The speaker has a large diameter coil with a surrounding magnet. The whole assembly is 25mm in depth.
The assembly gives a good balanced full range frequency response making this a superior quality speaker and ideal for model trucks.
overall size 53x53x25mm
frequency response: 150 - 20000hz nominal
power output:4w constant (10W Musicpower)
impedance: 4 ohm.