Product Name: TV SpeakerModel Number: YDT813-04Place of Origin: ChinaFeatures:1) Impedance: 4, 8, 16Ω2) Noise power: 5W3) Max. power: 10W4) Sensitivity: 88dB5) F0: 170Hz6) Freq. response (F0): ~1

Features:1) Sizes: A 50, B 18.3, C 222) Impedance: 4, 8, 16 ohms3) Noise power: 0.5W4) Max. power: 1W5) Sensitivity: 86dB6) Fo: 440Hz7) Frequency response: fo-4000

Features:1) Impedance: 8ohm2) Noise: 5W3) Max power: 7W4) Sensitivity: 82.5dB5) F0:150Hz6) Frequence: 150 - 20,000Hz

Features:1) Impedance: 4+/-0.6 ohms2) Noise power: 10W3) Max. power: 15W4) Sensitivity: 87+/-3dB5) F0: 170+/-32Hz6) Freq. response (F0): ~15000Hz

Features:1) Nominal size: 50 x 110mm, H: 33mm; magnet: 62 x 29mm2) Impedance: 8 ohms ± 15% at 1V3) Resonance: 110Hz~15,000Hz4) S.P. level: 85dB ± 3dB5) Rated power: 8W

Features:1) Size: 122.5 x 45mm2) Impedance: 16ohm3) Noise power: 5W4) Max. power: 7W5) Sensitivity: 83dB6) Frequency response: 190 - 20,000Hz7) Magnet: 42mm

Features:1) Size: 49.5 x 120mm; high: 46mm; magnet diameter: 50mm2) Rated power: 8W3) Frequency: 170 - 18,000Hz4) Impedance: 8ohm5) SPL: 86 - 88dB

Features:1) Size: 58 x 126mm; high: 46.5mm; magnet diameter: 53mm2) Rated power: 10W3) Frequency: 140 - 20,000Hz4) Impedance: 8ohm5) SPL: 86 - 88dB

Features:1) Size: 58 x 125.5mm2) Rated power: 3W3) Impedance: 8 ohms4) Frequency: 140 - 20,000Hz5) SPL: 84+/-3dB