VISATON AL 130 M - 8 Ohm

• Sensitivity (1W, 1m, infinite baffle) SPL1W 87.4dB
• Frequency response 57 - 8000Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 57Hz
• Mechanical quality factor QMS 4.39
• Electrical quality factor QES 0.52
• Total quality factor QTS 0.46

Large signal parameters

• Maximum linear excursion xmax 3mm
• Maximum excursion before damage xlim 5.5mm
• Air volume displaced at xmax VD 24cm³
• Power handling P 60W
• Program power Pmax 90W

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 5.4Ω
• Inductance (1kHz) LE 0.8mH
• VC Diameter 25mm
• Winding height HVC 12mm

Magnet

• Flux density B 0.95T
• Force factor Bl 5.6N/A
• Motor constant Bl/√RE 2.41N/√W
• Air gap height HAG 6mm

Diaphragm

• Effective diameter 100mm
• Effective area SD 79cm²
• Moving mass MMS 7.4g
• Moving mass (without air load) MMD 6.9g

Suspensions

• Stiffness KMS 0.973N/mm
• Compliance CMS 1028µm/N
• Equivalent volume to the compliance VAS 9.1L
• Mechanical resistance RMS 0.6N·s/m

Dimensions

• Nominal diameter 5″
• 130mm
• Baffle cutout diameter 115mm
• Volume occupied by the driver (estimated) 0.4L
• Net weight 1.0kg