Beta-780C
Frequency range 52Hz~25KHz
Rated impedance 4Ω
Sensitivity 91dB
Rated power 50W~200W
Tweeter 1x5.2"x1.4" 8Ω Ribbon tweeter
Woofer 2x6.5" 8Ω Black paper cone
Net weight 12kg/piece
Gross weight 14.6kg/box
Product size (WxDxH) 680x250x200mm
Packing size (WxDxH) 792x384x312mm
Place of Origin China
Beta-780S
Frequency range 50Hz~20KHz
Rated impedance 4Ω
Sensitivity 88dB
Rated power 30W~100W
Tweeter 2x1" Silk film tweeter
Low/midrange unit 2x5.25" Black paper cone
Net weight 7.6kg/piece
Gross weight 17.1kg/carton
Product size (WxDxH) 393x181x371mm
Packing size (WxDxH) 466x467x422mm
Place of Origin China
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