Model: GF-832Pro.Spc.: 10*10*6cmFunction explanationFixed Power:2WFixed Resistance:4Erequency response:275-20 Ks(Hz)Power supply electric voltage:3VN.W.kg: 0.25kg/pcCtn./Size(cm): 40.35*40Qty/Ctn(pcs)

Model: GF-846Pro.Spc.:10*10*10cmFunction explanationOutput power:5W+5WReceive frequency:87~108.5MHZPower supply:220 AC powersSpeaker:64MM*2The volume regulates functionN.W.kg: 0.85kg/pc 11kg/ctnCtn./S

Model: GF-106Pro.Spc.: 7*5*20cmFunction explanationAmplifier output power: 5W Subwooferoutput power: 2W Satelliteoutput power: 2W Subwooferunit: 5,090 4ohm 3WFrequency response: 20Hz-22KHzSatellite: 5

Model: gf-307Pro.Spc.: 18*6*3cmFunction explanationBatteries(aaa 1.5v*4),dc 5v(usb cable for pc),or ac (output 6v,300-800ma)Speaker size:40mmx2w*2(4ohms)Output power:2w*2(1khz 10% thd)Erequency:150hz-

Model: Gf-800aFunction explanationPower supply: Battery(aaa 1.5v*4)Speaker unit:52mmx2w*2(4ohms)Output power:2w(1khz 10% thd)Erequency response:150hz-18khzN. W. Kg:15kg/ctnCtn. Size(cm):54.5*42*42Qty/

Model: Gf-800bFunction explanationPower supply: Battery(aaa 1.5v*4)Speaker unit:52mmx2w(4ohms)Output power:2w(1khz 10% thd)Erequency response:150hz-18khzN. W. Kg:15kg/ctnCtn. Size(cm):58*37*37Qty/ctn(

Model: Gf-800cFunction explanationPower supply: Battery(aaa 1.5v*4)Speaker unit:52mmx2w(4ohms)Output power:2w(1khz 10% thd)N. W. Kg:12kg/ctnCtn. Size(cm):52*88*48Qty/ctn(pcs):20pcsRemark: Yellow

Model: GF-803Function explanationpower supply DC 6 Volt ( AAA batteries * 4 )Or AC adaptor output powr =2+2W/channel, @8 OHM @10% THD speaker 34mm speaker , 4ohmssignal cable 80cm 2 Head cableN.W.kg:

Model: GF-805Pro.Spc.: 15.5*15.5*6.5cmFunction explanationpower supply DC 6 Volt ( AAA batteries * 4 )Or AC adaptor output power =2+2W/channel, @8 OHM @10% THD speaker 34mm speaker , 4ohmssignal cable