FaitalPRO 12XL1200 8Ω

• Sensitivity (1W, 1m, infinite baffle) SPL1W 90.5dB
• Frequency response 50 - 2500Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 50Hz
• Mechanical quality factor QMS 14.80
• Electrical quality factor QES 0.43
• Total quality factor QTS 0.42

Large signal parameters

• Maximum linear excursion xmax 12.5mm
• Maximum excursion before damage xlim 24mm
• Air volume displaced at xmax VD 645cm³
• Power handling P 1400W
• Program power Pmax 2800W

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 5.0Ω
• Inductance (1kHz) LE 1.3mH
• VC Diameter 100mm
• Winding height HVC 28.9mm
• Winding material Copper
• Former material Glass Fiber

Magnet

• Flux density B 1.1T
• Force factor Bl 23.6N/A
• Motor constant Bl/√RE 10.6N/√W
• Air gap height HAG 12mm
• Material Neodymium Ring

Diaphragm

• Effective diameter 257mm
• Effective area SD 518cm²
• Moving mass MMS 152g
• Moving mass (without air load) MMD 144g

Suspensions

• Stiffness KMS 14.3N/mm
• Compliance CMS 70µm/N
• Equivalent volume to the compliance VAS 25L
• Mechanical resistance RMS 3.2N·s/m

Dimensions

• Nominal diameter 12″
• 300mm
• Overall diameter 316mm
• Baffle cutout diameter 282mm
• Overall depth 169mm
• Flange thickness 12mm
• Mounting depth 157mm
• Volume occupied by the driver 2.9L
• Net weight 6.8kg
• Frame material Aluminium