Features:1) Recommended power: 30-150W2) Sensitivity: 88db3) Frequency: 35-30kHz4) Impedance: 4ohms5) Woofer: 8"6) Alto: 4.5"7) Front: 4.5" x 4+1" x 28) C: 4" x 2+1"9) S:

Features:1) Size: 42 x 25 x 28cm2) Recommended power: 25 - 300W3) Sensitivity: 87dB+2dB4) Frequency: 35-20khz5) Impedance: 4 ohms6) Woofer: 15" x 16

Features:1) Size: 47 x 30 x 32cm2) Unique shape3) PVC surface treatment and piano lacquer treament4) Excellent craft5) 10 inch powerful loudspeaker system6) Safely and advanced loudspeaker system7) Re

Features:1) Recommended power: 25-150w2) Sensitivity: 87dB+2dB3) Frequency: 35-20KHz4) Impedance: 8 ohms5) Woofer: 8" x 16) Dimensions: 42 x 25 x 28cm

Features:1) Recommended power: 25-100W2) Sensitivity: 87db+2db3) Frequency: 35-20kHz4) Impedance: 4ohms5) Woofer: 8"6) Dimensions: 42 x 25 x 28cm

Features:1) Inside knob control2) Adopt high quality reverberation chip 658313) Full-function remote control, specially set up mediant reverberation adjustment4) Large ring transformer, eight big powe

Features:1) Recommended power: 300W x 22) Sensitivity: 87db+2db3) Frequency: 35-20kHz4) Impedance: 4ohm5) Dimensions: 47 x 40 x 13cm

Feautres:1) Power: 200W2) Sensitiviy: 87+2dB3) Frequency: 35Hz-20kHz4) Impedance: 8 ohms5) Dimensons: 42 x 38 x 13cm

Features:1) Recommended power: 50-200W2) Sensitivity: 87db+2db3) Frequency: 35-20khz4) Impedance: 4ohms5) woofer: 15" x 1 (available 8", 12", 15")6) Dimensions: 47 x 43 x 80cm