VISATON SL 713 - 4 Ohm

• Sensitivity (1W, 1m, infinite baffle) SPL1W 92.8dB
• Frequency response 100 - 20000Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 180Hz
• Mechanical quality factor QMS 8.20
• Electrical quality factor QES 2.20
• Total quality factor QTS 1.70

Large signal parameters

• Maximum linear excursion xmax 1mm
• Maximum excursion before damage xlim 2mm
• Air volume displaced at xmax VD 5cm³
• Power handling P 10W
• Program power Pmax 15W

Voice Coil

• Nominal impedance Z 4Ω
• DC resistance RE 3.6Ω
• Inductance (1kHz) LE 0.2mH
• VC Diameter 15mm
• Winding height HVC 5mm

Magnet

• Flux density B 0.9T
• Force factor Bl 1.9N/A
• Motor constant Bl/√RE 1N/√W
• Air gap height HAG 3mm

Diaphragm

• Effective diameter 80mm
• Effective area SD 50cm²
• Moving mass MMS 1.7g
• Moving mass (without air load) MMD 1.5g

Suspensions

• Stiffness KMS 2.36N/mm
• Compliance CMS 423µm/N
• Equivalent volume to the compliance VAS 1.5L
• Mechanical resistance RMS 0.23N·s/m

Dimensions

• Nominal size 2.8 x 5″
• 70 x 130mm
• Mounting baffle cutout 66 x 119mm
• Volume occupied by the driver (estimated) 0.1L
• Net weight 0.28kg