Rated power:                    30W

Transformer power taps :30W-15W-7.5W-3.8W/8Ω

Sensitivity:                        107dB

Frequency response:       380Hz-6.5kHz

Dimensions:                     ø246 mm x 292 mm

Input:                                 100V

Net weight:                       2.1kgs.

Packing:                           58*57*33cm/4pcs,
G.W.:                                11kgs/ctn