KICKER CompC 44CWCD104

• Sensitivity (1W, 1m, infinite baffle) SPL1W 86.2dB

Thiele & Small parameters

• Resonance frequency (free air) fS 36Hz
• Mechanical quality factor QMS 19.29
• Electrical quality factor QES 0.74
• Total quality factor QTS 0.72

Large signal parameters

• Maximum linear excursion xmax 13.2mm
• Air volume displaced at xmax VD 473cm³
• Power handling P 250W
• Program power Pmax 500W

Voice Coil

• Nominal impedance Z 2 x 4Ω
• DC resistance (in series) RE 7.5Ω
• Inductance (1kHz, in series) LE 3.96mH

Magnet

• Force factor (in series) Bl 14.7N/A
• Motor constant Bl/√RE 5.38N/√W

Diaphragm

• Effective diameter 214mm
• Effective area SD 360cm²
• Moving mass MMS 95.2g
• Moving mass (without air load) MMD 90.4g

Suspensions

• Stiffness KMS 4.86N/mm
• Compliance CMS 206µm/N
• Equivalent volume to the compliance VAS 37.7L
• Mechanical resistance RMS 1.12N·s/m

Dimensions

• Nominal diameter 10″
• 250mm
• Baffle cutout diameter 231mm
• Mounting depth 122mm
• Volume occupied by the driver (estimated) 1.5L