Morel TEMPO U MW 5

• Sensitivity (1W, 1m, infinite baffle) SPL1W 88dB
• Frequency response 65 - 22000Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 65Hz
• Mechanical quality factor QMS 6.53
• Electrical quality factor QES 0.54
• Total quality factor QTS 0.50

Large signal parameters

• Maximum linear excursion xmax 3mm
• Air volume displaced at xmax VD 31cm³
• Power handling P 100W
• Program power Pmax 200W

Voice Coil

• Nominal impedance Z 4Ω
• DC resistance RE 3.0Ω
• Inductance (1kHz) LE 0.32mH
• VC Diameter 38mm
• Winding height HVC 10mm
• Winding material Copper
• Former material Kapton

Magnet

• Flux density B 0.76T
• Force factor Bl 4.7N/A
• Motor constant Bl/√RE 2.71N/√W
• Air gap height HAG 4mm
• Material High grade ferrite

Diaphragm

• Effective diameter 115mm
• Effective area SD 103cm²
• Moving mass MMS 10.1g
• Moving mass (without air load) MMD 9.4g
• Material Composite cellular fiber

Suspensions

• Stiffness KMS 1.7N/mm
• Compliance CMS 590µm/N
• Equivalent volume to the compliance VAS 5.72L
• Mechanical resistance RMS 0.63N·s/m

Dimensions

• Nominal diameter 5″
• 135mm
• Overall diameter 135mm
• Baffle cutout diameter 112mm
• Mounting depth 57mm
• Volume occupied by the driver (estimated) 0.39L
• Net weight 0.98kg