VISATON SC 13 - 8 Ohm

• Sensitivity (1W, 1m, infinite baffle) SPL1W 87.5dB
• Frequency response 78 - 13000Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 78Hz
• Mechanical quality factor QMS 2.95
• Electrical quality factor QES 0.94
• Total quality factor QTS 0.71

Large signal parameters

• Maximum linear excursion xmax 0.8mm
• Maximum excursion before damage xlim 7.5mm
• Air volume displaced at xmax VD 6.3cm³
• Power handling P 40W
• Program power Pmax 60W

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 7.2Ω
• Inductance (1kHz) LE 0.7mH
• VC Diameter 20mm
• Winding height HVC 5.5mm

Magnet

• Flux density B 1T
• Force factor Bl 4.2N/A
• Motor constant Bl/√RE 1.57N/√W
• Air gap height HAG 4mm

Diaphragm

• Effective diameter 100mm
• Effective area SD 79cm²
• Moving mass MMS 4.8g
• Moving mass (without air load) MMD 4.3g

Suspensions

• Stiffness KMS 1.2N/mm
• Compliance CMS 836µm/N
• Equivalent volume to the compliance VAS 7.4L
• Mechanical resistance RMS 0.8N·s/m

Dimensions

• Nominal diameter 5″
• 130mm
• Baffle cutout diameter 113mm
• Volume occupied by the driver (estimated) 0.24L
• Net weight 0.62kg