Features:1) Size: 83 x 83mm; height: 58mm; magnet diameter: 60mm2) Rated power: 10W3) Frequency: 110 ~ 10,000Hz4) Impedance: 4 / 8 / 16ohm5) SPL: 86±3dB

Features:1) Size: 57mm2) Impedance: 8 ohms3) Frequency: 400Hz-8kHz4) Sensitivity: 86±2dB/W/M5) Max. power: 2W6) Noise power: 1W

Features:1) Size: 87mm; high: 41mm; magnet diameter: 55mm2) Rated power: 10W3) Frequency: 130 ~ 20,000Hz4) Impedance: 4 / 8 / 16ohm5) SPL: 85±3dB

Features:1) Size: 50mm2) Height: 19.5mm3) Magnet diameter: 22±0.3mm4) Impedance: 8±1.2ohm5) Rated power: 0.25W6) Max. power: 0.5W7) Sensitivity: 86±3dB8) Freq. response: 540 - 4,0

Features:1) Impedance: 4, 8Ω2) Noise power: 5W3) Max. power: 10W4) Sensitivity: 90dB5) F0: 90Hz6) Freq. response (F0): ~12000Hz

Features:1) Impedance: 4, 8Ω2) Noise power: 5W3) Max. power: 7.5W4) Sensitivity: 84.5±2dB5) F0: 150±34Hz6) Freq. response (F0): ~16000Hz

Features:1) Nominal size: 78 x 78mm; height: 44.8mm; magnet diameter: 53.2mm2) Impedance: 16 ohms ± 15% at 1V3) Resonance: 140Hz ± 20%4) SP level: 86dB ± 3dB, 1W/1m5) Response: 0H

Features:1) Size: 77mm2) Noise Power: 4W3) Max. power: 8W3) Frequency: 160Hz - 20,000Hz4) Impedance: 16 ohms5) Sensitivity: 86dB

Features:1) Size: 77mm2) Frequency: 150 - 8,000Hz3) SP level: 86±3dB4) Impedance: 8 ohms5) Noise power: 2W6) Max power: 4W