SEAS E0051-04/06 C16N001/F

• Sensitivity (1W, 1m, infinite baffle) SPL1W 83.3dB
• Frequency response 30 - 25000Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 37Hz
• Mechanical quality factor QMS 3.24
• Electrical quality factor QES 0.58
• Total quality factor QTS 0.49

Large signal parameters

• Maximum linear excursion xmax 7mm
• Maximum excursion before damage xlim 11mm
• Air volume displaced at xmax VD 66cm³
• Power handling P 80W
• Program power Pmax 250W

Voice Coil

• Nominal impedance Z 4Ω
• DC resistance RE 3.2Ω
• Inductance (1kHz) LE 0.27mH
• VC Diameter 39mm
• Winding height HVC 20mm

Magnet

• Flux density B 0.87T
• Force factor Bl 4.4N/A
• Motor constant Bl/√RE 2.46N/√W
• Air gap height HAG 6mm
• Weight 0.42kg

Diaphragm

• Effective diameter 109mm
• Effective area SD 94cm²
• Moving mass MMS 14.6g
• Moving mass (without air load) MMD 13.9g

Suspensions

• Stiffness KMS 0.769N/mm
• Compliance CMS 1300µm/N
• Equivalent volume to the compliance VAS 15L
• Mechanical resistance RMS 1.09N·s/m

Dimensions

• Nominal diameter 6.5″
• 160mm
• Volume occupied by the driver (estimated) 0.63L
• Net weight 1.55kg