Eighteen Sound 10MB600 16Ω

• Sensitivity (1W, 1m, infinite baffle) SPL1W 94.7dB
• Frequency response 55 - 4500Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 64Hz
• Mechanical quality factor QMS 7.06
• Electrical quality factor QES 0.35
• Total quality factor QTS 0.33

Large signal parameters

• Maximum linear excursion xmax 6.5mm
• Air volume displaced at xmax VD 228cm³
• Power handling P 450W
• Program power Pmax 700W

Voice Coil

• Nominal impedance Z 16Ω
• DC resistance RE 11.6Ω
• Inductance (1kHz) LE 2.77mH
• VC Diameter 75mm

Magnet

• Force factor Bl 22.3N/A
• Motor constant Bl/√RE 6.55N/√W

Diaphragm

• Effective diameter 211mm
• Effective area SD 350cm²
• Moving mass MMS 37g
• Moving mass (without air load) MMD 32.3g

Suspensions

• Stiffness KMS 5.99N/mm
• Compliance CMS 167µm/N
• Equivalent volume to the compliance VAS 27.6L
• Mechanical resistance RMS 2.11N·s/m

Dimensions

• Nominal diameter 10″
• 260mm
• Overall diameter 260mm
• Baffle cutout diameter 232mm
• Overall depth 127mm
• Flange thickness 14mm
• Mounting depth 113mm
• Volume occupied by the driver (estimated) 2.5L
• Net weight 7.2kg