CB-40/CB-40T

Driver:Woofer 4″ x 2 +Tweeter 1″
Frequency Response: 70Hz-20,000Hz
Sensitivity(1m,1W): 90dB
Speaker Dimensions: 140x380x265mm(HxWxD)
Material: Engineering-Plastic
Impendance: 8 Ohms
Transformer: 40w-20w-10w-5w-2.5w-8Ω(100Vor 70V)