SEAS E0015-08S W15CY001

• Sensitivity (1W, 1m, infinite baffle) SPL1W 84.6dB
• Frequency response 50 - 3000Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 38Hz
• Mechanical quality factor QMS 2.22
• Electrical quality factor QES 0.43
• Total quality factor QTS 0.36

Large signal parameters

• Maximum linear excursion xmax 4mm
• Maximum excursion before damage xlim 7mm
• Air volume displaced at xmax VD 30cm³
• Power handling P 70W
• Program power Pmax 200W

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 5.5Ω
• Inductance (1kHz) LE 0.49mH
• VC Diameter 26mm
• Winding height HVC 14mm

Magnet

• Flux density B 1.1T
• Force factor Bl 5.5N/A
• Motor constant Bl/√RE 2.35N/√W
• Air gap height HAG 6mm
• Weight 0.42kg

Diaphragm

• Effective diameter 98mm
• Effective area SD 75cm²
• Moving mass MMS 9.5g
• Moving mass (without air load) MMD 9g

Suspensions

• Stiffness KMS 0.556N/mm
• Compliance CMS 1800µm/N
• Equivalent volume to the compliance VAS 14L
• Mechanical resistance RMS 1.06N·s/m

Dimensions

• Nominal diameter 6″
• 150mm
• Volume occupied by the driver (estimated) 0.54L
• Net weight 1.35kg