LaVoce SAF184.01

• Sensitivity (1W, 1m, infinite baffle) SPL1W 95.1dB
• Frequency response 30 - 1400Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 35Hz
• Mechanical quality factor QMS 4.22
• Electrical quality factor QES 0.33
• Total quality factor QTS 0.31

Large signal parameters

• Maximum linear excursion xmax 6.6mm
• Maximum excursion before damage xlim 12.9mm
• Air volume displaced at xmax VD 759cm³
• Power handling P 700W
• Program power Pmax 1400W

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 4.8Ω
• Inductance (1kHz) LE 1.52mH
• VC Diameter 100mm
• Winding height HVC 18.8mm
• Winding material Copper
• Former material Glass Fiber

Magnet

• Force factor Bl 25.2N/A
• Motor constant Bl/√RE 11.5N/√W
• Air gap height HAG 11mm
• Diameter 220mm
• Height 25mm
• Material Ferrite

Diaphragm

• Effective diameter 383mm
• Effective area SD 1150cm²
• Moving mass MMS 200g
• Moving mass (without air load) MMD 172g
• Material Water Resistant Treated Paper + Water Proof Both Sides Treatment

Suspensions

• Stiffness KMS 9.8N/mm
• Compliance CMS 102µm/N
• Equivalent volume to the compliance VAS 193L
• Mechanical resistance RMS 10.4N·s/m
• Surround material Polycotton

Dimensions

• Nominal diameter 18″
• 460mm
• Volume occupied by the driver 8.5L
• Net weight 11.9kg
• Frame material Aluminium