MTX Audio T810S-22

• Sensitivity (1W, 1m, infinite baffle) SPL1W 83.7dB
• Frequency response 36 - 200Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 36.1Hz
• Mechanical quality factor QMS 6.98
• Electrical quality factor QES 0.91
• Total quality factor QTS 0.80

Large signal parameters

• Maximum linear excursion xmax 20mm
• Air volume displaced at xmax VD 924cm³
• Power handling P 600W
• Program power Pmax 1800W

Voice Coil

• Nominal impedance Z 2 x 2Ω
• DC resistance (in series) RE 3.1Ω
• Inductance (1kHz, in series, estimated) LE 2.64mH

Magnet

• Force factor (in series) Bl 13.7N/A
• Motor constant Bl/√RE 7.78N/√W

Diaphragm

• Effective diameter 243mm
• Effective area SD 462cm²
• Moving mass MMS 241g
• Moving mass (without air load) MMD 235g

Suspensions

• Stiffness KMS 12.3N/mm
• Compliance CMS 81µm/N
• Equivalent volume to the compliance VAS 24.2L
• Mechanical resistance RMS 7.82N·s/m

Dimensions

• Nominal size 10 x 10″
• 250 x 250mm
• Volume occupied by the driver (estimated) 1.5L