Morel ULTIMO Ti SC 102

• Sensitivity (1W, 1m, infinite baffle) SPL1W 87.7dB
• Frequency response 10 - 900Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 27Hz
• Mechanical quality factor QMS 4.46
• Electrical quality factor QES 0.55
• Total quality factor QTS 0.49

Large signal parameters

• Maximum linear excursion xmax 9.5mm
• Air volume displaced at xmax VD 426cm³
• Power handling P 600W
• Program power Pmax 1200W

Voice Coil

• Nominal impedance Z 2Ω
• DC resistance RE 1.3Ω
• Inductance (1kHz) LE 0.34mH
• VC Diameter 130mm
• Winding height HVC 31mm
• Winding material Hexatech™ Aluminum
• Former material Titanium

Magnet

• Flux density B 0.61T
• Force factor Bl 6.93N/A
• Motor constant Bl/√RE 6.08N/√W
• Air gap height HAG 12mm
• Material Double Magnet Vented

Diaphragm

• Effective diameter 239mm
• Effective area SD 448cm²
• Moving mass MMS 102g
• Moving mass (without air load) MMD 95.8g
• Material Carbon fiber laminated paper

Suspensions

• Stiffness KMS 3.23N/mm
• Compliance CMS 310µm/N
• Equivalent volume to the compliance VAS 54L
• Mechanical resistance RMS 3.85N·s/m

Dimensions

• Nominal diameter 10″
• 263mm
• Overall diameter 263mm
• Baffle cutout diameter 225mm
• Mounting depth 143mm
• Volume occupied by the driver 2.34L
• Net weight 6.1kg