MTX Audio T610S-44

• Sensitivity (1W, 1m, infinite baffle) SPL1W 85.4dB
• Frequency response 37 - 200Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 37.1Hz
• Mechanical quality factor QMS 9.59
• Electrical quality factor QES 0.91
• Total quality factor QTS 0.77

Large signal parameters

• Maximum linear excursion xmax 15mm
• Air volume displaced at xmax VD 726cm³
• Power handling P 450W
• Program power Pmax 1350W

Voice Coil

• Nominal impedance Z 2 x 4Ω
• DC resistance (in series) RE 6.8Ω
• Inductance (1kHz, in series, estimated) LE 4.76mH

Magnet

• Force factor (in series) Bl 18.2N/A
• Motor constant Bl/√RE 6.98N/√W

Diaphragm

• Effective diameter 248mm
• Effective area SD 484cm²
• Moving mass MMS 179g
• Moving mass (without air load) MMD 173g

Suspensions

• Stiffness KMS 10.6N/mm
• Compliance CMS 94µm/N
• Equivalent volume to the compliance VAS 30.8L
• Mechanical resistance RMS 4.35N·s/m

Dimensions

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