Tang Band W5-1611SAF

• Sensitivity (1W, 1m, infinite baffle) SPL1W 91dB
• Frequency response 60 - 20000Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 60Hz
• Mechanical quality factor QMS 2.80
• Electrical quality factor QES 0.52
• Total quality factor QTS 0.44

Large signal parameters

• Maximum linear excursion xmax 3mm
• Air volume displaced at xmax VD 28cm³
• Power handling P 28W
• Program power Pmax 56W

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 6.3Ω
• Inductance (1kHz) LE 0.023mH
• VC Diameter 25.4mm

Magnet

• Force factor Bl 5.53N/A
• Motor constant Bl/√RE 2.2N/√W
• Air gap height HAG 10mm
• Material Ferrite

Diaphragm

• Effective diameter 109mm
• Effective area SD 94cm²
• Moving mass MMS 5.99g
• Moving mass (without air load) MMD 5.4g
• Material Black color Polypropylene

Suspensions

• Stiffness KMS 0.765N/mm
• Compliance CMS 1307µm/N
• Equivalent volume to the compliance VAS 11.7L
• Mechanical resistance RMS 0.81N·s/m
• Surround material Rubber

Dimensions

• Nominal diameter 5″
• 127mm
• Volume occupied by the driver (estimated) 0.66L
• Net weight 1.63kg