LaVoce CAF153.00T

• Sensitivity (1W, 1m, infinite baffle) SPL1W 94.8dB
• Frequency response 45 - 18000Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 46Hz
• Mechanical quality factor QMS 6.10
• Electrical quality factor QES 0.59
• Total quality factor QTS 0.54

Large signal parameters

• Maximum linear excursion xmax 6mm
• Maximum excursion before damage xlim 10mm
• Air volume displaced at xmax VD 513cm³
• Power handling P 400W
• Program power Pmax 800W

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 5.3Ω
• Inductance (1kHz) LE 0.84mH
• VC Diameter 75mm
• Winding height HVC 16mm
• Winding material Copper
• Former material Glass Fiber

Magnet

• Flux density B 0.96T
• Force factor Bl 15.3N/A
• Motor constant Bl/√RE 6.65N/√W
• Air gap height HAG 8mm
• Diameter 190mm
• Height 22mm
• Material Ferrite

Diaphragm

• Effective diameter 330mm
• Effective area SD 855cm²
• Moving mass MMS 90.6g
• Moving mass (without air load) MMD 73.5g
• Material WP Treated Paper + WP Front Side

Suspensions

• Stiffness KMS 7.69N/mm
• Compliance CMS 130µm/N
• Equivalent volume to the compliance VAS 134L
• Mechanical resistance RMS 4.29N·s/m
• Surround material Polycotton

Dimensions

• Nominal diameter 15″
• 380mm
• Volume occupied by the driver 4.8L
• Net weight 7.55kg
• Frame material Aluminium