EASTECH AUL605717-0010

• Sensitivity (1W, 1m, infinite baffle) SPL1W 81.7dB

Thiele & Small parameters

• Resonance frequency (free air) fS 211Hz
• Mechanical quality factor QMS 4.72
• Electrical quality factor QES 2.18
• Total quality factor QTS 1.49

Large signal parameters

• Maximum linear excursion xmax 1.8mm
• Air volume displaced at xmax VD 3.3cm³
• Power handling P 7W
• Program power Pmax 14W

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 7.2Ω
• Inductance (1kHz) LE 0.421mH
• VC Diameter 16.3mm
• Winding height HVC 6.5mm
• Winding material PESVW
• Former material Kapton

Magnet

• Force factor Bl 3.77N/A
• Motor constant Bl/√RE 1.41N/√W
• Air gap height HAG 3mm
• Material Ferrite

Diaphragm

• Effective diameter 49mm
• Effective area SD 18.9cm²
• Moving mass MMS 3.26g
• Moving mass (without air load) MMD 3.2g
• Material PP

Suspensions

• Stiffness KMS 5.75N/mm
• Compliance CMS 174µm/N
• Equivalent volume to the compliance VAS 0.088L
• Mechanical resistance RMS 0.916N·s/m
• Surround material Rubber

Dimensions

• Nominal diameter 2.25″
• 57mm
• Net weight 0.199kg
• Frame material Steel