VISATON SC 8 N - 8 Ohm

• Sensitivity (1W, 1m, infinite baffle) SPL1W 82.1dB
• Frequency response 70 - 20000Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 110Hz
• Mechanical quality factor QMS 3.68
• Electrical quality factor QES 1.31
• Total quality factor QTS 0.97

Large signal parameters

• Maximum linear excursion xmax 0.5mm
• Maximum excursion before damage xlim 3mm
• Air volume displaced at xmax VD 1.3cm³
• Power handling P 30W
• Program power Pmax 50W

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 7.0Ω
• Inductance (1kHz) LE 0.3mH
• VC Diameter 20mm
• Winding height HVC 4mm

Magnet

• Flux density B 0.9T
• Force factor Bl 2.4N/A
• Motor constant Bl/√RE 0.91N/√W
• Air gap height HAG 3mm

Diaphragm

• Effective diameter 58mm
• Effective area SD 26cm²
• Moving mass MMS 1.9g
• Moving mass (without air load) MMD 1.8g

Suspensions

• Stiffness KMS 0.639N/mm
• Compliance CMS 1564µm/N
• Equivalent volume to the compliance VAS 1.5L
• Mechanical resistance RMS 0.36N·s/m

Dimensions

• Nominal diameter 3.3″
• 80mm
• Baffle cutout diameter 73mm
• Volume occupied by the driver (estimated) 0.1L
• Net weight 0.28kg