SEAS E0115-08 W16NX005

• Sensitivity (1W, 1m, infinite baffle) SPL1W 86.9dB
• Frequency response 20 - 4000Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 40Hz
• Mechanical quality factor QMS 4.37
• Electrical quality factor QES 0.34
• Total quality factor QTS 0.32

Large signal parameters

• Maximum linear excursion xmax 7mm
• Maximum excursion before damage xlim 11mm
• Air volume displaced at xmax VD 73cm³
• Power handling P 180W
• Program power Pmax 300W

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 6.4Ω
• Inductance (1kHz) LE 0.45mH
• VC Diameter 39mm
• Winding height HVC 20mm

Magnet

• Flux density B 1.1T
• Force factor Bl 7.9N/A
• Motor constant Bl/√RE 3.12N/√W
• Air gap height HAG 6mm
• Diameter 110mm
• Weight 0.9kg

Diaphragm

• Effective diameter 115mm
• Effective area SD 104cm²
• Moving mass MMS 13.4g
• Moving mass (without air load) MMD 12.6g

Suspensions

• Stiffness KMS 0.84N/mm
• Compliance CMS 1190µm/N
• Equivalent volume to the compliance VAS 18L
• Mechanical resistance RMS 0.77N·s/m

Dimensions

• Nominal diameter 6.5″
• 160mm
• Overall diameter 146mm
• Baffle cutout diameter 126mm
• Mounting depth 74mm
• Volume occupied by the driver (estimated) 0.87L
• Net weight 2.1kg