FaitalPRO W8N8-150 8Ω

• Sensitivity (1W, 1m, infinite baffle) SPL1W 91.8dB
• Frequency response 80 - 6300Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 76Hz
• Mechanical quality factor QMS 4.70
• Electrical quality factor QES 0.59
• Total quality factor QTS 0.52

Large signal parameters

• Maximum linear excursion xmax 5.5mm
• Maximum excursion before damage xlim 12mm
• Air volume displaced at xmax VD 123cm³
• Power handling P 150W
• Program power Pmax 300W

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 5.8Ω
• Inductance (1kHz) LE 0.55mH
• VC Diameter 52mm
• Winding height HVC 13.7mm
• Winding material Aluminium
• Former material Glass Fiber

Magnet

• Flux density B 1T
• Force factor Bl 9.9N/A
• Motor constant Bl/√RE 4.11N/√W
• Air gap height HAG 8mm
• Material Neodymium Slug

Diaphragm

• Effective diameter 168mm
• Effective area SD 222cm²
• Moving mass MMS 20.9g
• Moving mass (without air load) MMD 18.5g

Suspensions

• Stiffness KMS 4.76N/mm
• Compliance CMS 210µm/N
• Equivalent volume to the compliance VAS 14.4L
• Mechanical resistance RMS 2.1N·s/m

Dimensions

• Nominal diameter 8″
• 200mm
• Overall size 208 x 224mm
• Baffle cutout diameter 183mm
• Overall depth 117mm
• Flange thickness 11mm
• Mounting depth 106mm
• Volume occupied by the driver 1L
• Net weight 1.7kg
• Frame material Aluminium