VISATON PAW 30 ND - 8 Ohm

• Sensitivity (1W, 1m, infinite baffle) SPL1W 94.2dB
• Frequency response 45 - 5500Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 45Hz
• Mechanical quality factor QMS 7.63
• Electrical quality factor QES 0.37
• Total quality factor QTS 0.36

Large signal parameters

• Maximum linear excursion xmax 4mm
• Maximum excursion before damage xlim 8mm
• Air volume displaced at xmax VD 216cm³
• Power handling P 400W
• Program power Pmax 600W

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 6.1Ω
• Inductance (1kHz) LE 0.55mH
• VC Diameter 75mm
• Winding height HVC 16mm

Magnet

• Force factor Bl 17.6N/A
• Motor constant Bl/√RE 7.13N/√W
• Air gap height HAG 8mm

Diaphragm

• Effective diameter 262mm
• Effective area SD 539cm²
• Moving mass MMS 69g
• Moving mass (without air load) MMD 60.5g

Suspensions

• Stiffness KMS 5.26N/mm
• Compliance CMS 190µm/N
• Equivalent volume to the compliance VAS 78L
• Mechanical resistance RMS 2.56N·s/m

Dimensions

• Nominal diameter 12″
• 300mm
• Baffle cutout diameter 286mm
• Volume occupied by the driver (estimated) 1.3L
• Net weight 3.05kg