Tang Band W2-835SL

• Sensitivity (1W, 1m, infinite baffle) SPL1W 86.3dB
• Frequency response 160 - 20000Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 160Hz
• Mechanical quality factor QMS 2.83
• Electrical quality factor QES 0.33
• Total quality factor QTS 0.30

Large signal parameters

• Maximum linear excursion xmax 1mm
• Air volume displaced at xmax VD 1.3cm³
• Power handling P 10W
• Program power Pmax 20W

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 7.2Ω
• Inductance (1kHz) LE 0.05mH
• VC Diameter 25.4mm

Magnet

• Force factor Bl 4.66N/A
• Motor constant Bl/√RE 1.74N/√W
• Air gap height HAG 3mm
• Material Neodymium

Diaphragm

• Effective diameter 41mm
• Effective area SD 13cm²
• Moving mass MMS 1g
• Moving mass (without air load) MMD 1g
• Material Paper

Suspensions

• Stiffness KMS 1.01N/mm
• Compliance CMS 985µm/N
• Equivalent volume to the compliance VAS 0.24L
• Mechanical resistance RMS 0.36N·s/m
• Surround material Thermoplastic Elastomer

Dimensions

• Nominal diameter 2″
• 51mm
• Net weight 0.157kg