MTX Audio RT10-04

• Sensitivity (1W, 1m, infinite baffle) SPL1W 85.6dB
• Frequency response 32 - 200Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 32Hz
• Mechanical quality factor QMS 6.58
• Electrical quality factor QES 0.53
• Total quality factor QTS 0.49

Large signal parameters

• Maximum linear excursion xmax 11mm
• Air volume displaced at xmax VD 399cm³
• Power handling P 250W
• Program power Pmax 750W

Voice Coil

• Nominal impedance Z 4Ω
• DC resistance RE 3.1Ω
• Inductance (1kHz, estimated) LE 1.75mH

Magnet

• Force factor Bl 12.6N/A
• Motor constant Bl/√RE 7.16N/√W

Diaphragm

• Effective diameter 215mm
• Effective area SD 363cm²
• Moving mass MMS 129g
• Moving mass (without air load) MMD 124g

Suspensions

• Stiffness KMS 5.68N/mm
• Compliance CMS 176µm/N
• Equivalent volume to the compliance VAS 32L
• Mechanical resistance RMS 3.94N·s/m

Dimensions

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