KICKER CompC 44CWCD154

• Sensitivity (1W, 1m, infinite baffle) SPL1W 88.8dB

Thiele & Small parameters

• Resonance frequency (free air) fS 26.8Hz
• Mechanical quality factor QMS 22.17
• Electrical quality factor QES 0.66
• Total quality factor QTS 0.64

Large signal parameters

• Maximum linear excursion xmax 16.1mm
• Air volume displaced at xmax VD 1336cm³
• Power handling P 600W
• Program power Pmax 1200W

Voice Coil

• Nominal impedance Z 2 x 4Ω
• DC resistance (in series) RE 6.7Ω
• Inductance (1kHz, in series) LE 5.14mH

Magnet

• Force factor (in series) Bl 19.5N/A
• Motor constant Bl/√RE 7.53N/√W

Diaphragm

• Effective diameter 325mm
• Effective area SD 830cm²
• Moving mass MMS 223g
• Moving mass (without air load) MMD 207g

Suspensions

• Stiffness KMS 6.32N/mm
• Compliance CMS 158µm/N
• Equivalent volume to the compliance VAS 154L
• Mechanical resistance RMS 1.69N·s/m

Dimensions

• Nominal diameter 15″
• 380mm
• Baffle cutout diameter 350mm
• Mounting depth 177mm
• Volume occupied by the driver (estimated) 4.3L