Acoustic Elegance TD10M-8

• Sensitivity (1W, 1m, infinite baffle) SPL1W 94.1dB
• Frequency response 35 - 2000Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 40.1Hz
• Mechanical quality factor QMS 2.84
• Electrical quality factor QES 0.26
• Total quality factor QTS 0.24

Large signal parameters

• Maximum linear excursion xmax 6mm
• Maximum excursion before damage xlim 10mm
• Air volume displaced at xmax VD 207cm³
• Power handling P 500W
• Program power Pmax 1000W

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 6.6Ω
• Inductance (1kHz) LE 0.2mH

Magnet

• Force factor Bl 17N/A
• Motor constant Bl/√RE 6.62N/√W

Diaphragm

• Effective diameter 210mm
• Effective area SD 345cm²
• Moving mass MMS 45g
• Moving mass (without air load) MMD 40.4g

Suspensions

• Stiffness KMS 2.86N/mm
• Compliance CMS 350µm/N
• Equivalent volume to the compliance VAS 59.2L
• Mechanical resistance RMS 4N·s/m

Dimensions

• Nominal diameter 10″
• 254mm
• Volume occupied by the driver (estimated) 1.5L