KICKER CompQ 42CWQ104

• Sensitivity (1W, 1m, infinite baffle) SPL1W 85.3dB
• Frequency response 24 - 100Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 41Hz
• Mechanical quality factor QMS 8.66
• Electrical quality factor QES 0.54
• Total quality factor QTS 0.50

Large signal parameters

• Maximum linear excursion xmax 20.2mm
• Air volume displaced at xmax VD 698cm³
• Power handling P 700W
• Program power Pmax 1400W

Voice Coil

• Nominal impedance Z 2 x 4Ω
• DC resistance (in series) RE 6.6Ω
• Inductance (1kHz, in series) LE 6.46mH

Magnet

• Force factor (in series) Bl 23.7N/A
• Motor constant Bl/√RE 9.24N/√W

Diaphragm

• Effective diameter 210mm
• Effective area SD 346cm²
• Moving mass MMS 177g
• Moving mass (without air load) MMD 173g

Suspensions

• Stiffness KMS 11.8N/mm
• Compliance CMS 85µm/N
• Equivalent volume to the compliance VAS 14.4L
• Mechanical resistance RMS 5.28N·s/m

Dimensions

• Nominal diameter 10″
• 272mm
• Overall diameter 272mm
• Baffle cutout diameter 234mm
• Mounting depth 162mm
• Volume occupied by the driver (estimated) 1.8L