Peak Power : 100 Watts
RMS Power : 25 Watts
Woofer Size : 4'
Cone Material : Polypropylene/NBR Surround
Enclosure Type : Sealed
Efficiency (1W/1M): 86dB W/M
Frequency Response : 80Hz - 20kHz
Impedance : 4 Ohm
Speaker Dimensions: Length x Height x Depth 137mm x 200mm x 138mm