KICKER Solo-Baric L7T 46L7T122

• Sensitivity (1W, 1m, infinite baffle) SPL1W 85.5dB
• Frequency response 25 - 100Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 29.8Hz
• Mechanical quality factor QMS 9.96
• Electrical quality factor QES 0.83
• Total quality factor QTS 0.77

Large signal parameters

• Maximum linear excursion xmax 15.3mm
• Air volume displaced at xmax VD 984cm³
• Power handling P 600W
• Program power Pmax 1200W

Voice Coil

• Nominal impedance Z 2 x 2Ω
• DC resistance (in series) RE 3.8Ω
• Inductance (1kHz, in series) LE 3.22mH

Magnet

• Force factor (in series) Bl 15.9N/A
• Motor constant Bl/√RE 8.11N/√W

Diaphragm

• Effective diameter 287mm
• Effective area SD 645cm²
• Moving mass MMS 292g
• Moving mass (without air load) MMD 282g

Suspensions

• Stiffness KMS 10.2N/mm
• Compliance CMS 98.5µm/N
• Equivalent volume to the compliance VAS 58L
• Mechanical resistance RMS 5.47N·s/m

Dimensions

• Nominal size 12 x 12″
• 300 x 300mm
• Mounting baffle cutout 281 x 281mm
• Mounting depth 95mm
• Volume occupied by the driver (estimated) 2.3L