FaitalPRO 6RS140 8Ω

• Sensitivity (1W, 1m, infinite baffle) SPL1W 91.2dB
• Frequency response 60 - 6000Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 65Hz
• Mechanical quality factor QMS 5.80
• Electrical quality factor QES 0.28
• Total quality factor QTS 0.27

Large signal parameters

• Maximum linear excursion xmax 5.6mm
• Maximum excursion before damage xlim 11.6mm
• Air volume displaced at xmax VD 75cm³
• Power handling P 200W
• Program power Pmax 400W

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 5.3Ω
• Inductance (1kHz) LE 0.28mH
• VC Diameter 44mm
• Winding height HVC 13.2mm
• Winding material Aluminium
• Former material Glass Fiber

Magnet

• Flux density B 1.5T
• Force factor Bl 11N/A
• Motor constant Bl/√RE 4.78N/√W
• Air gap height HAG 6mm
• Material Neodymium Ring

Diaphragm

• Effective diameter 130mm
• Effective area SD 133cm²
• Moving mass MMS 16g
• Moving mass (without air load) MMD 14.9g

Suspensions

• Stiffness KMS 2.7N/mm
• Compliance CMS 370µm/N
• Equivalent volume to the compliance VAS 9.3L
• Mechanical resistance RMS 1.1N·s/m

Dimensions

• Nominal diameter 6″
• 160mm
• Overall size 162 x 187mm
• Baffle cutout diameter 147mm
• Overall depth 76mm
• Flange thickness 11mm
• Mounting depth 65mm
• Volume occupied by the driver 0.37L
• Net weight 1.2kg
• Frame material Aluminium