VISATON TIW 300 - 8 Ohm

• Sensitivity (1W, 1m, infinite baffle) SPL1W 90.8dB
• Frequency response 25 - 4000Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 25Hz
• Mechanical quality factor QMS 4.59
• Electrical quality factor QES 0.30
• Total quality factor QTS 0.28

Large signal parameters

• Maximum linear excursion xmax 7.5mm
• Maximum excursion before damage xlim 16mm
• Air volume displaced at xmax VD 383cm³
• Power handling P 300W
• Program power Pmax 600W

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 5.4Ω
• Inductance (1kHz) LE 1.7mH
• VC Diameter 65mm
• Winding height HVC 23mm

Magnet

• Flux density B 1.1T
• Force factor Bl 16.5N/A
• Motor constant Bl/√RE 7.1N/√W
• Air gap height HAG 8mm

Diaphragm

• Effective diameter 255mm
• Effective area SD 510cm²
• Moving mass MMS 92g
• Moving mass (without air load) MMD 84g

Suspensions

• Stiffness KMS 2.3N/mm
• Compliance CMS 434µm/N
• Equivalent volume to the compliance VAS 160L
• Mechanical resistance RMS 3.15N·s/m

Dimensions

• Nominal diameter 12″
• 300mm
• Baffle cutout diameter 288mm
• Volume occupied by the driver (estimated) 3.1L
• Net weight 7.0kg