SEAS E0076-08 W19NX001

• Sensitivity (1W, 1m, infinite baffle) SPL1W 85.2dB
• Frequency response 20 - 2000Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 34Hz
• Mechanical quality factor QMS 5.30
• Electrical quality factor QES 0.45
• Total quality factor QTS 0.41

Large signal parameters

• Maximum linear excursion xmax 7mm
• Maximum excursion before damage xlim 11mm
• Air volume displaced at xmax VD 95cm³
• Power handling P 200W
• Program power Pmax 360W

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 6.2Ω
• Inductance (1kHz) LE 0.23mH
• VC Diameter 39mm
• Winding height HVC 20mm

Magnet

• Flux density B 1.3T
• Force factor Bl 8.3N/A
• Motor constant Bl/√RE 3.33N/√W
• Air gap height HAG 6mm
• Weight 0.9kg

Diaphragm

• Effective diameter 132mm
• Effective area SD 136cm²
• Moving mass MMS 23.1g
• Moving mass (without air load) MMD 21.8g

Suspensions

• Stiffness KMS 1.05N/mm
• Compliance CMS 950µm/N
• Equivalent volume to the compliance VAS 24L
• Mechanical resistance RMS 0.93N·s/m

Dimensions

• Nominal diameter 8″
• 190mm
• Volume occupied by the driver (estimated) 0.95L
• Net weight 2.3kg