Rockford Fosgate T2S1-16

• Sensitivity (1W, 1m, infinite baffle) SPL1W 87.2dB

Thiele & Small parameters

• Resonance frequency (free air) fS 28.5Hz
• Mechanical quality factor QMS 3.73
• Electrical quality factor QES 0.57
• Total quality factor QTS 0.49

Large signal parameters

• Maximum linear excursion xmax 34mm
• Air volume displaced at xmax VD 3516cm³
• Power handling P 2500W
• Program power Pmax 5000W

Voice Coil

• Nominal impedance Z 1Ω
• DC resistance RE 0.9Ω
• Inductance (1kHz) LE 0.53mH
• VC Diameter 101mm

Magnet

• Force factor Bl 12.5N/A
• Motor constant Bl/√RE 13.2N/√W
• Weight 15.0kg

Diaphragm

• Effective diameter 363mm
• Effective area SD 1034cm²
• Moving mass MMS 557g
• Moving mass (without air load) MMD 535g

Suspensions

• Stiffness KMS 17.9N/mm
• Compliance CMS 56µm/N
• Equivalent volume to the compliance VAS 84.5L
• Mechanical resistance RMS 26.7N·s/m

Dimensions

• Nominal diameter 16″
• 406mm
• Baffle cutout diameter 382mm
• Mounting depth 266mm
• Volume occupied by the driver 8.18L