The Shakespeare ES-2 10cm speaker is a 2.25-inch external speaker with Mylar membrane in a compact white housing to withstand the rigors of the marine environment.
The ES-2 is a 4ohm speaker for input power of up to 5 watts (RMS).
Supplied with mounting bracket and 1.8m cable with mini Phono plug installed.
Most VHF radios have an external speaker audio output.
